{"text_format":"dbase-jsonl-2026-09-30","columns":[{"name":"AREA","type":"float","width":19,"decimals":11},{"name":"PERIMETER","type":"float","width":19,"decimals":11},{"name":"TOWNGEO_","type":"number","width":9,"decimals":0},{"name":"TOWNGEO_ID","type":"number","width":9,"decimals":0},{"name":"SOURCE","type":"number","width":4,"decimals":0},{"name":"LABEL","type":"character","width":10},{"name":"MLABEL","type":"character","width":10},{"name":"DESC_","type":"character","width":140},{"name":"SYMBOL","type":"number","width":3,"decimals":0},{"name":"PATTERN","type":"number","width":4,"decimals":0}],"n_rows":5703,"rows_kept":5703,"cut":false,"deleted_skipped":0,"read_ended":"whole","bounds":"16MiB/16384/4096/first_that_fit","version":"dbase_level_three","encoding_class":"enc_single_byte","reader":"statdb_count/9"}
[4.73662717188e+006,1.43880968068e+004,2,1,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[2.84479218750e+004,9.11125760453e+002,3,2,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[2.33757031250e+003,2.28761294380e+002,4,3,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[1.95338922656e+006,3.00962457488e+004,5,4,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.50915500000e+005,1.96959602141e+004,6,5,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[7.41896484375e+004,1.86523338387e+003,7,6,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[1.22717784124e+008,3.09179930071e+005,8,5680,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[7.66386718750e+003,5.31228185710e+002,9,7,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[1.82359140625e+004,7.18919372697e+002,10,8,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[2.17048140625e+005,5.90419717681e+003,11,9,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.21134355636e+005,2.05522872596e+003,12,10,1,"Kmo","Kmo","Mafic igneous rocks, undivided (Late Cretaceous)",123,325]
[1.93765546875e+005,5.14877211277e+003,13,11,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.97910156250e+003,2.13650140467e+002,14,12,1,"Kmo","Kmo","Mafic igneous rocks, undivided (Late Cretaceous)",123,325]
[2.65919341093e+005,2.76837408710e+003,15,13,1,"Kmo","Kmo","Mafic igneous rocks, undivided (Late Cretaceous)",123,325]
[4.93873092399e+004,9.14071071179e+002,16,14,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[4.96468828125e+004,1.36615432629e+003,17,15,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[2.17964140625e+004,7.84382736367e+002,18,16,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[1.08114192049e+006,9.08121447439e+003,19,17,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[5.13591953125e+004,1.15112822733e+003,20,18,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.93760781250e+004,1.68313717054e+003,21,19,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.02562210421e+007,2.98095682747e+004,22,20,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[2.80949890625e+005,5.51526019342e+003,23,21,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[5.21404937500e+005,3.32845273562e+003,24,22,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[1.24315462500e+006,6.23181185585e+003,25,23,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[6.70316484375e+004,1.52272558701e+003,26,24,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[4.50772890625e+004,1.06149088199e+003,27,25,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.48220679688e+005,3.28440905440e+003,28,26,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.44470781250e+005,8.87132510774e+003,29,27,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[9.02801843750e+005,7.07192852274e+003,30,28,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[1.11440936404e+005,1.42378434308e+003,31,29,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[8.14552542720e+004,1.44419926493e+003,32,30,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[4.61715607623e+004,1.55131287710e+003,33,31,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[7.79137115112e+006,4.27762792764e+004,34,32,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.06185703125e+004,7.81666347955e+002,35,33,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.15478437500e+004,7.87015438003e+002,36,34,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[6.27368025648e+005,4.98155659835e+003,37,35,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.54124233663e+002,1.39790044093e+002,38,36,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.76922048449e+007,7.12872951945e+004,39,37,1,"MIOGsc","!@sc","Sedimentary rocks, undivided (Miocene and Oligocene), covered with discontinuous veneer of gravel, sand, and loess",83,148]
[1.77771465518e+006,1.49739893547e+004,40,38,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.28400234375e+004,6.35155415575e+002,41,39,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[7.02629179688e+005,9.89549785881e+003,42,40,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[6.12977296875e+005,4.01017131605e+003,43,41,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[3.19841430746e+004,1.70701739880e+003,44,42,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.72584497818e+007,2.02679014455e+005,45,43,1,"Water","Water","Open water",300,0]
[2.59420892351e+007,4.08667102389e+004,46,44,1,"Water","Water","Open water",300,0]
[1.05530356208e+005,2.89276133803e+003,47,45,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.81262075581e+004,1.52952868775e+003,48,46,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.93539654999e+005,4.39246680903e+003,49,47,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[2.07914597448e+005,6.11245032594e+003,50,48,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[9.57084055125e+004,1.63415775481e+003,51,49,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[7.45686322207e+004,1.31994117280e+003,52,50,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[4.16026000000e+005,2.39427748896e+003,53,51,1,"OGr","@r","Rhyolite, shallow intrusive bodies and flows (Oligocene)",66,0]
[6.16487115162e+005,3.73128466030e+003,54,52,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[1.28386676876e+005,3.19593304152e+003,55,53,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[6.92061683764e+005,6.97160734977e+003,56,54,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.95227890137e+004,6.04959801471e+002,57,55,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[1.05769316011e+005,2.03811020641e+003,58,56,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.11311389709e+005,4.07196505685e+003,59,57,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[2.06971554842e+006,7.96528036231e+003,60,58,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[3.66860468750e+004,1.28342748366e+003,61,59,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.71006250000e+003,2.24769012625e+002,62,60,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.51193671875e+004,6.81867545441e+002,63,61,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.83309305512e+007,7.06036265915e+004,64,62,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.47783044060e+005,2.38755700522e+003,65,63,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.81750892540e+005,2.02501145409e+003,66,64,1,"Ygl","Ygl","Greyson Formation, lower member (Mesoproterozoic)",453,131]
[6.37752710238e+004,2.39445610356e+003,67,65,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.48607409422e+005,4.82241478853e+003,68,66,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[2.95012975818e+007,6.88582542571e+004,69,67,1,"Yn","Yn","Newland Formation, undivided (Mesoproterozoic)",263,0]
[8.09848671875e+004,1.23227886002e+003,70,68,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.98699180598e+004,8.78602746788e+002,71,69,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.67638875000e+005,1.94701321108e+003,72,70,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.64091820313e+005,3.00584069809e+003,73,71,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.47208487500e+006,7.96369373799e+003,74,72,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.92931712190e+007,6.02676207736e+004,75,73,1,"Yn","Yn","Newland Formation, undivided (Mesoproterozoic)",263,0]
[5.50924673212e+005,4.10419655133e+003,76,74,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.26349203125e+005,3.26400193388e+003,77,75,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[5.44867994767e+006,2.33583213432e+004,78,76,1,"QTa","QTa","Older alluvium (Pleistocene and Pliocene(?))",21,0]
[7.35088984375e+004,1.35479630078e+003,79,77,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[2.08641122534e+005,3.63736545829e+003,80,78,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.24132244291e+007,6.27774475730e+004,81,79,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[1.15080404228e+005,2.44903273630e+003,82,80,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.96799228077e+007,8.33073974927e+004,83,81,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[1.03765383574e+007,3.41498722010e+004,84,82,1,"Ynl","Ynl","Newland Formation, lower part (Mesoproterozoic)",263,234]
[2.12316422637e+004,1.09498501019e+003,85,83,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[1.20505681110e+006,6.21136579245e+003,86,84,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[4.47106250000e+004,8.47542154890e+002,87,85,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[3.69188580141e+004,8.52767862870e+002,88,86,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[5.31703246543e+004,1.30456698856e+003,89,87,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.47768378555e+004,1.46465787929e+003,90,88,1,"Ygl","Ygl","Greyson Formation, lower member (Mesoproterozoic)",453,131]
[9.78918001509e+004,3.29297371962e+003,91,89,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.01149753578e+007,9.13498605479e+004,92,90,1,"Ygl","Ygl","Greyson Formation, lower member (Mesoproterozoic)",453,131]
[4.26190609813e+003,3.07063130123e+002,93,91,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.62021848020e+005,3.20691594013e+003,94,92,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[3.27394099742e+005,9.79207845098e+003,95,93,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.84682010994e+004,1.39189827506e+003,96,94,1,"Water","Water","Open water",300,0]
[1.19512884218e+006,6.38074440019e+003,97,95,1,"Ygm","Ygm","Greyson Formation, middle member (Mesoproterozoic)",453,260]
[6.18416920538e+004,2.91723497239e+003,98,96,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.00322061347e+005,1.74093721329e+003,99,97,1,"Ygm","Ygm","Greyson Formation, middle member (Mesoproterozoic)",453,260]
[3.12070249813e+005,1.12164007658e+004,100,98,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.12490707801e+006,1.88623121238e+004,101,99,1,"Ygm","Ygm","Greyson Formation, middle member (Mesoproterozoic)",453,260]
[4.12487280584e+006,1.33823329795e+004,102,100,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[2.07715498051e+005,8.11384782749e+003,103,101,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[9.51296131520e+006,2.65243884392e+004,104,102,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[5.37168996942e+003,3.59772628216e+002,105,103,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.65335730901e+004,1.42990632834e+003,106,104,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.34205000000e+004,1.07481598180e+003,107,105,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.99284375000e+004,5.97097859843e+002,108,106,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[1.62975406250e+005,2.31636289549e+003,109,107,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[4.62185414676e+003,3.99606746602e+002,110,108,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.15576250000e+004,4.83481117399e+002,111,109,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[3.16993379779e+006,8.23988379308e+003,112,110,1,"Ygl","Ygl","Greyson Formation, lower member (Mesoproterozoic)",453,131]
[1.39891939844e+006,9.58903695135e+003,113,111,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[2.24517187500e+004,1.19046745924e+003,114,112,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[5.07064609375e+004,1.87006382838e+003,115,113,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[3.89923125000e+004,8.31113093315e+002,116,114,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[7.45941406250e+004,2.57826772245e+003,117,115,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[2.07116656020e+004,8.89268864712e+002,118,116,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[7.73951562986e+004,1.14632005271e+003,119,117,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[2.34262187500e+004,7.12128604749e+002,120,118,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.44233203125e+004,5.89747172384e+002,121,119,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[6.83064183354e+004,1.32737007462e+003,122,120,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[9.59733125000e+004,1.66783050620e+003,123,121,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.50122590063e+003,2.83672947593e+002,124,122,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.34268828125e+004,4.53902074474e+002,125,123,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.08535026477e+003,1.75432706359e+002,126,124,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[1.52600011640e+004,7.43314319029e+002,127,125,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[5.94447734375e+004,1.19892713261e+003,128,126,1,"Yn","Yn","Newland Formation, undivided (Mesoproterozoic)",263,0]
[3.52901303548e+005,2.85470941670e+003,129,127,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[4.98240472556e+004,1.42262713526e+003,130,128,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[5.63229196365e+004,1.59345150543e+003,131,129,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.37758944592e+004,2.40546290009e+003,132,130,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.09954196031e+005,2.20011339958e+003,133,131,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.29844531250e+003,2.50711953325e+002,134,132,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[7.48640192578e+003,5.26827015949e+002,135,133,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.46670511832e+006,1.24142395403e+004,136,134,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[2.77594293103e+004,1.42528947608e+003,137,135,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[7.63298437500e+004,1.25277172210e+003,138,136,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[2.00376298438e+006,6.90138180745e+003,139,137,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[1.32407224568e+005,3.53060729237e+003,140,138,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[1.74580279033e+005,3.04838577230e+003,141,139,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[9.01917500000e+004,1.82674916847e+003,142,140,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.49050625000e+004,1.69674500166e+003,143,141,1,"dt","dt","Dredge or placer tailings",20,144]
[1.37425013119e+004,6.42681191686e+002,144,142,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.44099475966e+005,2.60204361789e+003,145,143,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[4.52518125000e+004,7.93137044018e+002,146,144,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[2.46042367188e+005,5.46597360020e+003,147,145,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.56718812500e+005,3.02219335891e+003,148,146,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[7.22282968750e+004,1.64604102239e+003,149,147,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.89656679217e+006,3.91118104232e+004,150,5681,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.22454531250e+004,4.62925318066e+002,151,148,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[1.69563281250e+004,5.11859322509e+002,152,149,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.34482809309e+007,3.42436181809e+004,153,150,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[8.50114375000e+004,1.17212477032e+003,154,151,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[1.20318132813e+005,2.11792741578e+003,155,152,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[3.14155798062e+005,4.35968342750e+003,156,153,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[2.83399453125e+004,6.13884270261e+002,157,154,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[3.95789887295e+004,1.39506884003e+003,158,155,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.46809609375e+004,6.55758283134e+002,159,156,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[7.03758671875e+004,1.22837581568e+003,160,157,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[1.09704187500e+005,2.08016850339e+003,161,158,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[1.09263508124e+004,6.49885620860e+002,162,159,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.45268906250e+004,8.00944151745e+002,163,160,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[7.09873281250e+004,1.23620114046e+003,164,161,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[6.87726562500e+003,3.98332418526e+002,165,162,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.06678464275e+005,5.52579070162e+003,166,163,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.62630184135e+004,9.26142399454e+002,167,164,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[6.89690390625e+004,1.59790872510e+003,168,165,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.78658351026e+006,1.03994052116e+004,169,166,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[2.94987050843e+006,1.62094115183e+004,170,167,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[1.13744625000e+005,1.68515229687e+003,171,168,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[1.04648210788e+006,6.55813752481e+003,172,169,1,"Ynu","Ynu","Newland Formation, limestone-bearing upper part (Mesoproterozoic)",263,238]
[3.18782018936e+005,4.26281723729e+003,173,170,1,"Ygl","Ygl","Greyson Formation, lower member (Mesoproterozoic)",453,131]
[7.55175265996e+004,2.70899299778e+003,174,171,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.04328953125e+005,1.51462187817e+003,175,172,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[2.12417421875e+004,6.98071175890e+002,176,173,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[1.95532585986e+004,5.23006199143e+002,177,174,1,"Ynl","Ynl","Newland Formation, lower part (Mesoproterozoic)",263,234]
[1.16630781250e+005,3.99918436997e+003,178,175,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.56060859375e+004,5.14557554914e+002,179,176,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[6.44492343750e+004,1.68834389557e+003,180,177,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[9.38564843750e+003,4.06377409746e+002,181,178,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[8.05040766883e+003,4.32316337890e+002,182,179,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.25508421875e+005,2.70455827347e+003,183,180,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[5.05403125000e+003,4.72928040892e+002,184,181,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.43996928125e+006,7.40407404415e+003,185,182,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[4.92580625000e+004,1.19128176431e+003,186,183,1,"Ynl","Ynl","Newland Formation, lower part (Mesoproterozoic)",263,234]
[5.30896003113e+004,1.70549709058e+003,187,184,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.12191562500e+004,4.47052762505e+002,188,185,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.16449000781e+006,1.02200662031e+004,189,186,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[5.67659239006e+005,1.34265690067e+004,190,187,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.00138437500e+004,6.05628111279e+002,191,188,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.24515937500e+004,7.02752912344e+002,192,189,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[6.89780156250e+004,1.65088096530e+003,193,190,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[6.59556796876e+004,1.05389000868e+003,194,191,1,"Water","Water","Open water",300,0]
[9.30918828125e+004,1.41960725466e+003,195,192,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[9.52085468750e+004,1.95195699750e+003,196,193,1,"Kqd","Kqd","Quartz diorite (Late Cretaceous)",24,327]
[5.51483359375e+004,1.25942423333e+003,197,194,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[8.32685156250e+003,4.40855498843e+002,198,195,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[3.47573668750e+006,8.14602987077e+003,199,196,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[4.93934204504e+005,4.81878290586e+003,200,197,1,"Km","Km","Monzonite (Late Cretaceous)",505,365]
[1.96216578125e+005,2.14857967680e+003,201,198,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[9.81636718750e+003,5.17725021206e+002,202,199,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[9.11826171875e+004,1.87978164268e+003,203,200,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[6.64499687500e+004,9.58202698601e+002,204,201,1,"Water","Water","Open water",300,0]
[2.05711366312e+005,2.68305112806e+003,205,202,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[1.00510781250e+004,4.58179603709e+002,206,203,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[4.17080000000e+004,1.30946746479e+003,207,204,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[3.67028203125e+004,8.86383094147e+002,208,205,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[6.62449273438e+005,4.18859107522e+003,209,206,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[1.31499221927e+005,4.33455610715e+003,210,207,1,"Tl","Tl","Lamprophyre (Tertiary(?))",108,0]
[1.31349289063e+005,2.43383021105e+003,211,208,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[1.68064195313e+005,3.82624757705e+003,212,209,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.40652343750e+003,3.64268639788e+002,213,210,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[4.09692890625e+004,1.33438098078e+003,214,211,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.55814618128e+005,9.79759178009e+003,215,212,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.40240653332e+005,4.15522404412e+003,216,213,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[1.37066875000e+004,5.53475167394e+002,217,214,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.38368906250e+004,6.43137480898e+002,218,215,1,"Ynl","Ynl","Newland Formation, lower part (Mesoproterozoic)",263,234]
[1.76963320313e+005,4.83977438086e+003,219,216,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.38373921301e+005,4.29050106050e+003,220,217,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.78710937500e+003,2.44324109755e+002,221,218,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[9.43070078125e+004,1.50416625785e+003,222,219,1,"Ygm","Ygm","Greyson Formation, middle member (Mesoproterozoic)",453,260]
[5.09313359375e+004,1.24071582730e+003,223,220,1,"Kg","Kg","Granite (Late Cretaceous)",1,0]
[2.70084921875e+005,7.71353909079e+003,224,221,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.90818007813e+005,3.79825114794e+003,225,222,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[1.26029781250e+005,2.50166386922e+003,226,223,1,"Qbg","Qbg","Boulder gravel (Holocene and Pleistocene)",42,105]
[1.56625731250e+006,6.89697897953e+003,227,224,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[7.47371093750e+003,3.72346083318e+002,228,225,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.44156138577e+005,1.91029781855e+003,229,226,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[1.31959453125e+004,4.74829867865e+002,230,227,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.12109277110e+007,2.18686240534e+004,231,228,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[6.48010156250e+003,3.06767788095e+002,232,229,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.68985335938e+005,3.17962185155e+003,233,230,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[2.96204687500e+004,6.74288498622e+002,234,231,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[2.65897312500e+005,5.64650010738e+003,235,232,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.83965938132e+005,4.04934707453e+003,236,233,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.82808024219e+006,1.97126292037e+004,237,234,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[9.92766234375e+006,4.76022988068e+004,238,235,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[3.00981015625e+005,3.71561440953e+003,239,236,1,"dt","dt","Dredge or placer tailings",20,144]
[8.85169765625e+004,2.51425422310e+003,240,237,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[2.36970445313e+005,3.00651143306e+003,241,238,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.55260679955e+005,2.69866203236e+003,242,239,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[3.50900187500e+005,2.58116918617e+003,243,240,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.66233083728e+005,1.96065391730e+003,244,241,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[1.28636332813e+006,6.87543503888e+003,245,242,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[5.76407554688e+005,5.58466931619e+003,246,243,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[4.29007812500e+003,2.44230612025e+002,247,244,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[2.69134828125e+005,1.91619218850e+003,248,245,1,"OGr","@r","Rhyolite, shallow intrusive bodies and flows (Oligocene)",66,0]
[2.20680468750e+004,7.62215084422e+002,249,246,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.37677408090e+004,6.62340464389e+002,250,247,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[2.89444375000e+004,6.85903766410e+002,251,248,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[2.37485937500e+005,1.99255825579e+003,252,249,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[5.58352593750e+005,6.65448497890e+003,253,250,1,"Qbg","Qbg","Boulder gravel (Holocene and Pleistocene)",42,105]
[8.94439062500e+003,4.24211725397e+002,254,251,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[6.32916718750e+004,1.04456463099e+003,255,252,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[8.75685980497e+003,3.84846426059e+002,256,253,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[2.76763046875e+004,9.16231908876e+002,257,254,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[5.55768359375e+004,1.04039066932e+003,258,255,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[1.50562242188e+005,2.85036159346e+003,259,256,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[1.55505525613e+004,5.55481605323e+002,260,257,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.27058976563e+005,1.82087539001e+003,261,258,1,"EOql","#ql","Quartz latite (Eocene)",44,0]
[1.14428906250e+003,1.64094826361e+002,262,259,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[1.26195046875e+005,1.49172703439e+003,263,260,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[4.56130516510e+003,3.00825979941e+002,264,261,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[8.47592806201e+004,1.45918046260e+003,265,262,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.42345226563e+005,1.12208241436e+004,266,263,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.27486054688e+005,1.56945315298e+003,267,264,1,"Km","Km","Monzonite (Late Cretaceous)",505,365]
[3.64045768600e+006,1.56392926558e+004,268,265,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[4.94020539063e+005,4.72222186305e+003,269,266,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[2.37388595692e+005,2.72930604981e+003,270,267,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[2.13590375000e+005,3.27006623040e+003,271,268,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[4.36838125000e+004,7.96503644331e+002,272,269,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[4.98252971010e+003,2.79206393689e+002,273,270,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[2.53207015625e+005,2.62500238707e+003,274,271,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.14630593750e+006,9.99008423250e+003,275,272,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[3.27702042378e+005,5.24121632396e+003,276,273,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.34842650516e+005,3.70982283770e+003,277,274,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[1.51855345313e+006,7.37370379622e+003,278,275,1,"QTa","QTa","Older alluvium (Pleistocene and Pliocene(?))",21,0]
[2.62588436458e+004,7.46213715246e+002,279,276,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[5.21468515625e+004,9.78676416985e+002,280,277,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.39930156250e+004,1.38365988060e+003,281,278,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[6.91628437500e+004,1.10329574567e+003,282,279,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.82564648438e+005,2.51232920242e+003,283,280,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[4.67983671875e+004,1.15475483897e+003,284,281,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[3.81959943253e+006,2.65858974739e+004,285,282,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[2.29314628394e+005,2.34614977636e+003,286,283,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[4.74754531250e+004,1.30829254538e+003,287,284,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[1.73462767188e+006,7.32234954267e+003,288,285,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[6.80590625000e+003,3.45236853156e+002,289,286,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[8.46052257813e+005,1.61751161901e+004,290,287,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[1.42874736902e+006,6.58598651883e+003,291,288,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[3.72824218750e+003,2.68291160235e+002,292,289,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[1.33408233007e+006,6.75561277631e+003,293,290,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[6.68380408711e+004,2.66538486142e+003,294,291,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[3.60360078125e+004,8.06524671316e+002,295,292,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[1.05601523182e+005,3.12216342333e+003,296,293,1,"QTa","QTa","Older alluvium (Pleistocene and Pliocene(?))",21,0]
[3.32659609375e+004,1.08756515265e+003,297,294,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[3.52972742188e+005,3.69071938757e+003,298,295,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[6.68958683719e+006,1.30821935587e+004,299,296,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[2.57438203125e+004,8.24098657909e+002,300,297,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.96746882813e+005,2.33776162880e+003,301,298,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[1.18563828125e+004,5.68655509848e+002,302,299,1,"Kc","Kc","Colorado Group, sedimentary rocks, undivided (Upper and Lower Cretaceous)",160,0]
[1.39222398438e+005,2.56309351534e+003,303,300,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[9.23410937500e+004,1.35152682350e+003,304,301,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[8.36887734375e+004,2.54337147554e+003,305,302,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.32904874943e+004,1.06814743597e+003,306,303,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[5.05251226563e+005,3.39317007300e+003,307,304,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[3.20351711719e+006,9.29643934200e+003,308,305,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[1.48885405669e+004,8.32538339523e+002,309,306,1,"af","af","Artificial fill",948,0]
[2.64680000000e+004,8.14252391578e+002,310,307,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[4.13721015625e+004,1.22825754621e+003,311,308,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[4.40681328123e+004,8.60605838392e+002,312,309,1,"Water","Water","Open water",300,0]
[4.48620534979e+004,1.20965496657e+003,313,310,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[7.49153906250e+003,3.17981045972e+002,314,311,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[6.07671171875e+004,1.44721336445e+003,315,312,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.80587195313e+005,7.68737162346e+003,316,313,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[6.99037233347e+003,7.22582899423e+002,317,314,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[6.16414765625e+004,1.80802495255e+003,318,315,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[1.18900083594e+006,5.04845123332e+003,319,316,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[8.26957085938e+005,7.14076836664e+003,320,317,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.69992578125e+004,5.17460753383e+002,321,318,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[5.76887495937e+005,1.12999857023e+004,322,319,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.84246539063e+005,4.10545569525e+003,323,320,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[7.04345546875e+004,1.61481948625e+003,324,321,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[3.98426812773e+004,1.57762905968e+003,325,322,1,"Tl","Tl","Lamprophyre (Tertiary(?))",108,0]
[1.09233625781e+006,5.33853598197e+003,326,323,1,"Yn","Yn","Newland Formation, undivided (Mesoproterozoic)",263,0]
[1.47147471672e+005,3.74797084269e+003,327,324,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.68483906250e+004,5.27616228311e+002,328,325,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[4.37044213862e+005,4.18325932180e+003,329,326,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.09188539063e+005,2.63965421090e+003,330,327,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.06771128096e+006,1.25924435618e+004,331,328,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[1.73495703125e+004,6.98107157898e+002,332,329,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[1.06579843750e+004,4.41102154488e+002,333,330,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.78814796374e+005,4.46515790049e+003,334,331,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[2.29048237932e+006,7.11312394595e+003,335,332,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[2.52599843750e+004,9.25285089321e+002,336,333,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.83848401196e+003,4.63623850831e+002,337,334,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[2.49272004688e+006,2.01635328084e+004,338,335,1,"Ynu","Ynu","Newland Formation, limestone-bearing upper part (Mesoproterozoic)",263,238]
[5.41244202114e+006,9.41931867824e+003,339,336,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[2.52415000000e+004,1.27559534114e+003,340,337,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[6.29518953125e+005,3.61631970438e+003,341,338,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[3.40691953125e+004,8.56986392896e+002,342,339,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[1.06497864442e+004,5.10285742648e+002,343,340,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.42809130469e+006,8.82910006499e+003,344,341,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[3.67254820313e+005,4.13331702394e+003,345,342,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[2.53114773438e+005,3.46493449772e+003,346,343,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[9.02716484375e+004,2.12265881203e+003,347,344,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[2.40097562500e+005,3.02276022792e+003,348,345,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[2.97747931491e+005,3.07542487177e+003,349,346,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.27765087877e+006,6.20395326063e+003,350,347,1,"QTp2","QTp2","Older pediment gravel, upper level overlying rocks of Miocene or older age (Pleistocene and Pliocene)",71,143]
[2.01460890625e+005,4.98777861053e+003,351,348,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.31884140625e+005,1.70925537102e+003,352,349,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.30674260938e+006,1.34856742006e+004,353,350,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[1.05484476989e+007,2.87134010320e+004,354,351,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[1.55842109375e+005,1.71371266940e+003,355,352,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[3.15275375000e+005,7.43004667666e+003,356,353,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.99016172093e+003,4.32311192321e+002,357,354,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[7.64149218750e+003,3.63705988379e+002,358,355,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[3.43543515625e+004,9.99400657800e+002,359,356,1,"Kc","Kc","Colorado Group, sedimentary rocks, undivided (Upper and Lower Cretaceous)",160,0]
[2.77083359375e+004,6.78267550812e+002,360,357,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[1.92208593750e+003,2.30271386972e+002,361,358,1,"Ygm","Ygm","Greyson Formation, middle member (Mesoproterozoic)",453,260]
[1.66107812500e+003,2.19026473621e+002,362,359,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.21991562500e+004,6.14161695952e+002,363,360,1,"Kbqmf","Kbqmf","Alaskite and related felsic rocks with Butte Quartz Monzonite (Late Cretaceous)",14,0]
[7.63330468750e+003,3.76056868103e+002,364,361,1,"Qbg","Qbg","Boulder gravel (Holocene and Pleistocene)",42,105]
[1.87467890625e+005,1.81717418595e+003,365,362,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.63699240220e+006,1.45125125158e+004,366,363,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[6.05904687500e+003,3.86938257965e+002,367,364,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[1.88305625000e+004,6.64722662077e+002,368,365,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[7.48612645958e+006,1.33330536057e+004,369,366,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[4.39461040482e+006,2.73883975149e+004,370,367,1,"QTp2","QTp2","Older pediment gravel, upper level overlying rocks of Miocene or older age (Pleistocene and Pliocene)",71,143]
[3.88121587790e+006,1.67727972477e+004,371,368,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.68312078125e+005,4.50585357259e+003,372,369,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[2.03514765625e+004,7.49073272777e+002,373,370,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[3.30800132813e+005,9.55865474390e+003,374,371,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[1.13714070313e+005,1.85479916909e+003,375,372,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[1.24742039063e+005,1.54453324477e+003,376,373,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[4.58073281250e+004,1.05066157564e+003,377,374,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.11449687101e+005,1.92441866140e+003,378,375,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.13268125000e+004,5.84280886853e+002,379,376,1,"Water","Water","Open water",300,0]
[1.57312582031e+006,8.58294202273e+003,380,377,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[2.04905468750e+004,1.00135611870e+003,381,378,1,"Kc","Kc","Colorado Group, sedimentary rocks, undivided (Upper and Lower Cretaceous)",160,0]
[1.06315398438e+005,1.55523734691e+003,382,379,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[6.14555359375e+005,5.09266819930e+003,383,380,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.05797656250e+003,2.79480896094e+002,384,381,1,"EOql","#ql","Quartz latite (Eocene)",44,0]
[2.07135903251e+006,1.49249933496e+004,385,382,1,"QTa","QTa","Older alluvium (Pleistocene and Pliocene(?))",21,0]
[1.33009531250e+004,6.20597660725e+002,386,383,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[1.00814122078e+005,1.47459494039e+003,387,384,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[4.32333593750e+003,2.86546328606e+002,388,385,1,"Kbqmf","Kbqmf","Alaskite and related felsic rocks with Butte Quartz Monzonite (Late Cretaceous)",14,0]
[4.64418648438e+005,7.67640739364e+003,389,5682,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[1.02856484375e+004,4.96744296207e+002,390,386,1,"Kbqmf","Kbqmf","Alaskite and related felsic rocks with Butte Quartz Monzonite (Late Cretaceous)",14,0]
[9.65753429688e+005,5.09197251968e+003,391,5683,1,"EOql","#ql","Quartz latite (Eocene)",44,0]
[1.25741710938e+005,2.07341016753e+003,392,387,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[6.87815562500e+005,5.40963131062e+003,393,388,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[1.18972054688e+005,1.47369722825e+003,394,389,1,"Kbqmf","Kbqmf","Alaskite and related felsic rocks with Butte Quartz Monzonite (Late Cretaceous)",14,0]
[6.24187500000e+003,3.32778244583e+002,395,390,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[5.14258828125e+005,5.47102651974e+003,396,391,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[6.04410156250e+003,3.90706660667e+002,397,392,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.34730882813e+005,8.46058590430e+003,398,5684,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.52247656250e+003,2.57122108274e+002,399,393,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[8.01573845816e+004,2.31317399415e+003,400,394,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[5.46555312500e+004,1.30971281239e+003,401,395,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[3.14468515625e+004,1.39732641652e+003,402,396,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.24666928843e+003,1.77989113995e+002,403,397,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.00577005317e+006,2.87067740297e+004,404,398,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.38934156250e+005,2.47838616979e+003,405,399,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[8.65953906250e+003,3.81069066215e+002,406,400,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[1.92518625000e+005,4.65084174621e+003,407,401,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[4.09195312500e+004,8.62377455860e+002,408,402,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[1.84997201350e+005,1.93032041966e+003,409,403,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[5.77365312500e+004,1.38307294671e+003,410,404,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[4.85809687500e+004,1.16183715510e+003,411,405,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.95490859375e+004,1.23253131312e+003,412,406,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.94069906250e+005,3.08407646291e+003,413,407,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[4.59881015625e+004,1.18805221597e+003,414,408,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[4.08353906250e+003,2.57145337321e+002,415,409,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[3.68853593750e+004,7.87579223274e+002,416,410,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[2.81454507813e+005,2.80951584989e+003,417,411,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[1.01005853835e+005,2.33829056171e+003,418,412,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.31681605312e+004,2.46019739561e+003,419,413,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.39145531250e+005,5.21964553281e+003,420,414,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[7.39166406250e+003,3.26760021616e+002,421,415,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[2.64369843750e+004,8.38268984846e+002,422,416,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[1.00110726563e+005,2.53776403807e+003,423,417,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.51971015625e+004,5.72466272473e+002,424,418,1,"Water","Water","Open water",300,0]
[4.27267968750e+004,1.49638807806e+003,425,419,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[2.04142656250e+005,1.78033928494e+003,426,420,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[5.37067968750e+003,3.50416689230e+002,427,421,1,"QTa","QTa","Older alluvium (Pleistocene and Pliocene(?))",21,0]
[1.69317303908e+006,1.29446742089e+004,428,422,1,"QTp1","QTp1","Older pediment gravel, lower level where two levels of gravel are adjacent (Pleistocene or Pliocene)",71,134]
[1.86650781250e+004,7.03319854030e+002,429,423,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[1.42778742188e+005,2.12004506512e+003,430,424,1,"QTa","QTa","Older alluvium (Pleistocene and Pliocene(?))",21,0]
[1.20190078125e+004,4.39787073318e+002,431,425,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[1.66982570065e+004,7.45945320212e+002,432,426,1,"Tl","Tl","Lamprophyre (Tertiary(?))",108,0]
[1.52730437500e+006,5.67045330149e+003,433,427,1,"OGr","@r","Rhyolite, shallow intrusive bodies and flows (Oligocene)",66,0]
[2.45225937500e+004,1.10611205285e+003,434,428,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.57823231224e+007,4.63771157297e+004,435,429,1,"Yn","Yn","Newland Formation, undivided (Mesoproterozoic)",263,0]
[2.30444062500e+005,4.56147545808e+003,436,430,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[8.93639843750e+003,3.45622177236e+002,437,431,1,"OGr","@r","Rhyolite, shallow intrusive bodies and flows (Oligocene)",66,0]
[2.18959921875e+004,6.01281846760e+002,438,432,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[9.81733829460e+004,1.76075525902e+003,439,433,1,"QTp1","QTp1","Older pediment gravel, lower level where two levels of gravel are adjacent (Pleistocene or Pliocene)",71,134]
[6.09052109375e+004,1.90306232934e+003,440,434,1,"EOql","#ql","Quartz latite (Eocene)",44,0]
[2.71202187989e+004,1.23775022706e+003,441,435,1,"EOql","#ql","Quartz latite (Eocene)",44,0]
[8.57134843750e+004,1.30702867550e+003,442,436,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[1.84995781250e+004,6.58268492640e+002,443,437,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[1.45506101563e+005,3.93649557835e+003,444,438,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[6.98647343750e+004,1.40425227818e+003,445,439,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[2.08281250000e+004,7.92429803359e+002,446,440,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[2.77889862861e+003,3.04790509223e+002,447,441,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[1.33923062500e+005,4.83344800003e+003,448,442,1,"Kqd","Kqd","Quartz diorite (Late Cretaceous)",24,327]
[3.36859160185e+005,5.21829313511e+003,449,443,1,"Ygl","Ygl","Greyson Formation, lower member (Mesoproterozoic)",453,131]
[1.00190201224e+005,4.14991287940e+003,450,444,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[2.49650390625e+004,8.02506470569e+002,451,445,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[4.48311796875e+004,8.02570823390e+002,452,446,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[1.93085734375e+005,3.58946363623e+003,453,447,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[3.95835390625e+004,1.09559091190e+003,454,448,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.32308234375e+005,2.91618487696e+003,455,449,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[3.10673046875e+004,1.18130932940e+003,456,450,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[3.35010273438e+005,9.97042250030e+003,457,451,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[3.45747109375e+004,9.38955331751e+002,458,452,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[9.07595703125e+004,2.49186115377e+003,459,453,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[5.57695039088e+006,2.10090864253e+004,460,454,1,"Ynu","Ynu","Newland Formation, limestone-bearing upper part (Mesoproterozoic)",263,238]
[8.93217427117e+006,3.30857383420e+004,461,455,1,"Ygm","Ygm","Greyson Formation, middle member (Mesoproterozoic)",453,260]
[1.57034296875e+004,6.25590827048e+002,462,456,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.02026765625e+005,1.47152341610e+003,463,457,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[2.94822890847e+004,1.48432769699e+003,464,458,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.85206093750e+004,6.38477480948e+002,465,459,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[3.47720937500e+004,6.75983155295e+002,466,460,1,"Water","Water","Open water",300,0]
[2.15819843750e+004,6.99100137045e+002,467,5685,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[1.18278539063e+005,2.67780495491e+003,468,461,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[1.09139687500e+004,4.58335210714e+002,469,462,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.08294136478e+005,2.13394062804e+003,470,463,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.90361594081e+004,1.14561095430e+003,471,464,1,"Tl","Tl","Lamprophyre (Tertiary(?))",108,0]
[3.45960390625e+004,8.20885981140e+002,472,465,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[6.77040781250e+004,1.09885056863e+003,473,466,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[2.25517031250e+004,6.28184522983e+002,474,467,1,"OGr","@r","Rhyolite, shallow intrusive bodies and flows (Oligocene)",66,0]
[3.94958906250e+004,9.22096653841e+002,475,468,1,"Kc","Kc","Colorado Group, sedimentary rocks, undivided (Upper and Lower Cretaceous)",160,0]
[2.23440546875e+005,2.45155469048e+003,476,469,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[5.73610164063e+005,4.59490223298e+003,477,470,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[4.65271484375e+004,1.42194834855e+003,478,471,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.86458375000e+005,6.56852132889e+003,479,472,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[7.32032656250e+004,1.48309152407e+003,480,473,1,"Yn","Yn","Newland Formation, undivided (Mesoproterozoic)",263,0]
[2.39698667969e+006,1.59574549178e+004,481,474,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.05750734375e+005,1.32195233378e+003,482,475,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[9.55402421875e+004,1.64182193338e+003,483,476,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[7.50195390625e+004,1.49768373340e+003,484,477,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[1.33616134377e+006,1.35789540309e+004,485,478,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[4.25246875000e+004,8.77489573262e+002,486,479,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.34112656250e+004,8.19186163191e+002,487,480,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[2.96812796875e+005,6.05815766120e+003,488,481,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[1.30865279242e+005,2.30392292613e+003,489,482,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[9.11113046875e+004,1.75962548005e+003,490,483,1,"Ynu","Ynu","Newland Formation, limestone-bearing upper part (Mesoproterozoic)",263,238]
[3.15847448083e+004,9.67678265319e+002,491,484,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[7.42044296875e+004,1.14808793762e+003,492,485,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[6.99804609375e+004,1.77432348991e+003,493,486,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.16204687500e+004,6.66808806641e+002,494,487,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.98038828125e+004,6.74547682506e+002,495,488,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.64023593750e+004,6.75986272216e+002,496,489,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.05737968750e+004,7.04178650186e+002,497,490,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[8.41525078125e+004,2.37705060104e+003,498,5686,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[9.06252343750e+003,6.60358143137e+002,499,491,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.18940156250e+004,4.32337988677e+002,500,492,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[2.00261250000e+004,7.37412770525e+002,501,493,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[8.94881250000e+003,3.93565771779e+002,502,494,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[1.29838125000e+004,6.69449540019e+002,503,495,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[6.59923437500e+003,4.26646420246e+002,504,496,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[1.22759783765e+004,5.39333917312e+002,505,497,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.05420031431e+005,2.13799278045e+003,506,498,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[5.01663828125e+004,1.00293190412e+003,507,499,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[1.14822078125e+005,3.55870324350e+003,508,500,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.71562614702e+005,2.57162630726e+003,509,501,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[8.03500804688e+005,4.17106325615e+003,510,502,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[5.50398351563e+005,5.41979660379e+003,511,503,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.90428265444e+005,2.60118776212e+003,512,504,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[4.60020312500e+003,3.24624066912e+002,513,505,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[1.11926235895e+003,1.33220326069e+002,514,506,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.16732812500e+003,3.39814223254e+002,515,507,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.54518226563e+005,3.81075629932e+003,516,508,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[4.86905468750e+004,1.11765159881e+003,517,509,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[2.09518812500e+005,2.54881142942e+003,518,510,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.12113938911e+004,1.04032399355e+003,519,511,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.16705785608e+006,1.31069435247e+004,520,512,1,"Yn","Yn","Newland Formation, undivided (Mesoproterozoic)",263,0]
[4.49089453125e+004,9.50933167920e+002,521,513,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[3.69991015625e+004,1.04097197962e+003,522,514,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.22417656250e+004,4.95633881677e+002,523,515,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.22872760175e+005,2.17820611054e+003,524,5687,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[4.73456875000e+004,8.12564744173e+002,525,516,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[4.36090210938e+005,3.09822095918e+003,526,517,1,"OGr","@r","Rhyolite, shallow intrusive bodies and flows (Oligocene)",66,0]
[1.52100118750e+006,3.10694702936e+004,527,5688,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.99892656250e+004,8.08483650902e+002,528,518,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.62668890625e+006,2.71034825636e+004,529,519,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[2.23324218750e+004,7.81789908036e+002,530,520,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[1.52159765625e+004,5.08059125888e+002,531,521,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[2.02620312500e+003,2.64455222484e+002,532,522,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[9.08540625000e+003,4.04717691001e+002,533,523,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[2.31198583594e+006,6.82795354193e+003,534,524,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.69674140625e+004,5.35274482660e+002,535,525,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[5.46818671875e+004,1.40306480457e+003,536,526,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.54155000000e+005,3.13580942368e+003,537,527,1,"Ygm","Ygm","Greyson Formation, middle member (Mesoproterozoic)",453,260]
[1.81334531250e+004,5.45735248507e+002,538,528,1,"Water","Water","Open water",300,0]
[9.06340000000e+004,2.34318766998e+003,539,529,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.70528828125e+004,1.09814090458e+003,540,530,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[9.18805392969e+006,2.61253488581e+004,541,531,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[1.69387445313e+005,4.47539191491e+003,542,532,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.87580156250e+004,1.01158563486e+003,543,533,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.88118281253e+004,1.55516065496e+003,544,534,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[9.61151562500e+003,4.19397938801e+002,545,535,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[2.40599018334e+004,1.62304927566e+003,546,536,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.20443750000e+003,4.55700567799e+002,547,537,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.83101015625e+004,7.88074808951e+002,548,538,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[2.81725296300e+004,7.62311401693e+002,549,539,1,"Water","Water","Open water",300,0]
[2.89820312500e+003,3.31619055812e+002,550,540,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.63144375000e+004,6.23791422801e+002,551,5689,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.08455703125e+004,1.16349228958e+003,552,541,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.54964008641e+005,6.26230304182e+003,553,542,1,"QTa","QTa","Older alluvium (Pleistocene and Pliocene(?))",21,0]
[1.08718794645e+005,5.01603154381e+003,554,543,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[4.92550781250e+003,2.98668091762e+002,555,544,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.82452343750e+004,7.19143757850e+002,556,545,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[4.93883906250e+004,8.78797164431e+002,557,546,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.02690262880e+005,2.68603761231e+003,558,547,1,"QTa","QTa","Older alluvium (Pleistocene and Pliocene(?))",21,0]
[4.38070546875e+004,1.40032058061e+003,559,5690,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[8.96384375000e+004,1.62878025028e+003,560,548,1,"Yn","Yn","Newland Formation, undivided (Mesoproterozoic)",263,0]
[7.70305625000e+004,1.06244130312e+003,561,549,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.64577109375e+005,3.18212329545e+003,562,550,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.15959453125e+004,5.11943922560e+002,563,551,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[2.58432248143e+005,7.26566480289e+003,564,552,1,"MIOGsc","!@sc","Sedimentary rocks, undivided (Miocene and Oligocene), covered with discontinuous veneer of gravel, sand, and loess",83,148]
[1.21295952928e+006,7.68274429009e+003,565,553,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[4.89224843750e+004,8.61562455767e+002,566,554,1,"Water","Water","Open water",300,0]
[1.18541250000e+004,5.58163376946e+002,567,555,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[2.03009687500e+004,6.46113039884e+002,568,556,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[1.18818703125e+005,1.38994217577e+003,569,557,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[1.00453085938e+005,1.87306873144e+003,570,558,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[2.89249687500e+004,9.59900975513e+002,571,559,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[2.43992594302e+004,2.29944138727e+003,572,560,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.17062262304e+007,5.36102818133e+004,573,561,1,"QTa","QTa","Older alluvium (Pleistocene and Pliocene(?))",21,0]
[2.33847312500e+005,2.29593641993e+003,574,562,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[1.20780234375e+004,5.62906030468e+002,575,563,1,"Tl","Tl","Lamprophyre (Tertiary(?))",108,0]
[9.03755234375e+004,2.97439077192e+003,576,564,1,"Ynu","Ynu","Newland Formation, limestone-bearing upper part (Mesoproterozoic)",263,238]
[4.12603777083e+006,2.46772226854e+004,577,5691,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.07106796875e+004,5.79642832913e+002,578,565,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[9.26750937500e+004,2.28699344003e+003,579,566,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.65083457339e+004,6.63114560831e+002,580,567,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[1.34881406250e+004,6.25963058069e+002,581,568,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.54421524858e+005,2.31177761334e+003,582,569,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.60486484375e+004,6.33035787741e+002,583,570,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[1.97604614623e+005,7.48155404629e+003,584,571,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[9.08048046875e+004,1.53842756615e+003,585,572,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.32091320313e+005,3.69462126763e+003,586,573,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.06814612559e+005,8.34894615035e+003,587,574,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.58439296875e+004,8.08160290675e+002,588,575,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[1.95912663040e+004,7.31198432928e+002,589,576,1,"af","af","Artificial fill",948,0]
[6.68016302755e+004,1.52546906469e+003,590,577,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[3.72714687500e+004,1.58694146806e+003,591,578,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[2.75386796875e+004,8.97665673425e+002,592,579,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[8.38250781250e+003,3.75413219084e+002,593,580,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.60976171875e+004,5.86733342961e+002,594,581,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.77553593750e+004,8.93731515789e+002,595,582,1,"OGr","@r","Rhyolite, shallow intrusive bodies and flows (Oligocene)",66,0]
[3.38654939037e+006,1.58577631511e+004,596,583,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[2.39124218749e+004,6.04477451747e+002,597,584,1,"Water","Water","Open water",300,0]
[1.30568437500e+004,5.66007257630e+002,598,585,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.13177489555e+005,1.35343846848e+003,599,586,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.49220343750e+005,6.82037113670e+003,600,587,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.08601718750e+004,8.30331579056e+002,601,588,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[6.72588031250e+005,4.63443904271e+003,602,589,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[9.93864609375e+004,2.65488914037e+003,603,590,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[1.60548046875e+004,8.42852017956e+002,604,591,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[6.10135156250e+003,3.40435387502e+002,605,592,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.82408281250e+004,5.26559393523e+002,606,593,1,"Water","Water","Open water",300,0]
[3.80354550947e+006,1.81968345225e+004,607,594,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.74629234375e+005,3.21566915208e+003,608,595,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[3.13811328125e+004,8.95870396025e+002,609,596,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[2.32672473958e+004,9.57042289317e+002,610,597,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.95257538121e+005,2.44313016746e+003,611,598,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[4.27813734375e+005,7.65385087526e+003,612,599,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.05943359375e+004,6.88137329130e+002,613,600,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[1.94996875000e+004,5.98132592441e+002,614,601,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[3.45426171875e+004,1.09076565432e+003,615,602,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.05966101563e+005,3.82650030787e+003,616,603,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[4.41387500000e+003,2.89423685286e+002,617,604,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.30715390625e+004,5.47323753797e+002,618,605,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[8.52931250000e+003,6.79676769528e+002,619,606,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[3.44976718750e+004,9.33974336765e+002,620,607,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[6.39634375000e+003,3.97348984864e+002,621,608,1,"Kg","Kg","Granite (Late Cretaceous)",1,0]
[6.69521327329e+004,1.49893914105e+003,622,609,1,"Water","Water","Open water",300,0]
[1.18468625000e+005,2.66346051308e+003,623,610,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[6.72127500000e+004,1.09386937656e+003,624,611,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[3.12264062499e+004,9.72160608808e+002,625,612,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.36449375000e+004,7.07928930131e+002,626,613,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[2.80018049763e+005,7.75332860668e+003,627,614,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.32257656250e+004,7.47846842574e+002,628,615,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.23816710938e+005,2.75365143635e+003,629,616,1,"Qbg","Qbg","Boulder gravel (Holocene and Pleistocene)",42,105]
[1.45235910938e+006,7.85547481003e+003,630,617,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[1.31817734375e+004,5.81889990464e+002,631,618,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[2.67071328125e+004,6.99964614729e+002,632,619,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.08065312500e+004,5.47580092367e+002,633,620,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[6.65462949060e+005,5.56742874948e+003,634,621,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[2.34118593750e+004,8.98107821461e+002,635,622,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.97885625000e+004,8.65014184238e+002,636,5692,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[8.72319062500e+004,1.29135652824e+003,637,623,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[8.71767421875e+004,3.18770464939e+003,638,624,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[4.69923437500e+003,3.78095463223e+002,639,625,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.48172367188e+005,2.65757257016e+003,640,626,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[1.37286519456e+004,6.10234579930e+002,641,627,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[3.53133139370e+007,5.19315001916e+004,642,628,1,"Ygm","Ygm","Greyson Formation, middle member (Mesoproterozoic)",453,260]
[2.06696562500e+004,1.02591876801e+003,643,629,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[6.27154531250e+004,1.18274495198e+003,644,630,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[3.02075751816e+005,2.89400652005e+003,645,631,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[9.12988093576e+004,1.73404188505e+003,646,632,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[9.24863750000e+004,2.05968789905e+003,647,633,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.50827343750e+003,2.39744948084e+002,648,634,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[5.12517890625e+004,1.30623425751e+003,649,635,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[2.54418289063e+005,4.55165798244e+003,650,636,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[3.81045937500e+004,1.12023123535e+003,651,637,1,"Qbg","Qbg","Boulder gravel (Holocene and Pleistocene)",42,105]
[1.08635234375e+004,5.51235560369e+002,652,638,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[7.22660390625e+004,2.18435456619e+003,653,639,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[9.25886718750e+004,1.81174550678e+003,654,640,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[3.82864070313e+005,3.18594548689e+003,655,641,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[1.50481711733e+004,7.92799953123e+002,656,642,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[2.79523828125e+004,6.48622949282e+002,657,643,1,"Water","Water","Open water",300,0]
[1.28218320233e+008,1.85471811583e+005,658,644,1,"Ynl","Ynl","Newland Formation, lower part (Mesoproterozoic)",263,234]
[8.01234375000e+003,5.78002168371e+002,659,645,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.50040000000e+004,4.70425424481e+002,660,646,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[8.56308593750e+003,5.36180606865e+002,661,647,1,"Qbg","Qbg","Boulder gravel (Holocene and Pleistocene)",42,105]
[2.30124015625e+005,4.69979911001e+003,662,648,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.11078671875e+004,1.05693545781e+003,663,649,1,"Qbg","Qbg","Boulder gravel (Holocene and Pleistocene)",42,105]
[2.25630859375e+004,7.47300886185e+002,664,650,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[2.92348437500e+004,9.84637202520e+002,665,651,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[9.73146875000e+003,4.32059748851e+002,666,652,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[6.26614062500e+004,1.03128443011e+003,667,653,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[4.35888671875e+004,8.57132656783e+002,668,654,1,"Water","Water","Open water",300,0]
[1.42894687500e+004,6.40918017975e+002,669,655,1,"OGr","@r","Rhyolite, shallow intrusive bodies and flows (Oligocene)",66,0]
[7.54208593750e+004,2.81835613547e+003,670,656,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.29316843750e+005,2.03276439497e+003,671,657,1,"Qbg","Qbg","Boulder gravel (Holocene and Pleistocene)",42,105]
[1.98873869861e+007,2.04000952440e+004,672,658,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.31798203125e+004,1.02793629636e+003,673,659,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.37280713138e+006,2.33470160781e+004,674,660,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[4.03562109375e+004,1.07282485481e+003,675,661,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[9.37239453125e+004,1.62593985581e+003,676,662,1,"OGb","@b","Basalt (Oligocene)",47,0]
[4.24183203125e+004,1.40254352700e+003,677,663,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.68374781250e+005,1.90580565624e+003,678,664,1,"OGr","@r","Rhyolite, shallow intrusive bodies and flows (Oligocene)",66,0]
[1.59948671875e+004,9.19275896042e+002,679,665,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[1.57904765625e+004,6.28231370119e+002,680,666,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[1.99060703125e+004,7.61771661241e+002,681,667,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[5.02050781250e+003,3.44614937395e+002,682,668,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[1.76765554688e+005,4.30451684534e+003,683,669,1,"Yn","Yn","Newland Formation, undivided (Mesoproterozoic)",263,0]
[3.94884531250e+005,3.17520460425e+003,684,670,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[7.68896875000e+003,3.37955619436e+002,685,671,1,"Yn","Yn","Newland Formation, undivided (Mesoproterozoic)",263,0]
[5.91214453125e+004,1.56780606947e+003,686,672,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.98648437500e+003,3.19941956915e+002,687,673,1,"Tl","Tl","Lamprophyre (Tertiary(?))",108,0]
[2.01196718750e+004,6.68216848623e+002,688,674,1,"OGr","@r","Rhyolite, shallow intrusive bodies and flows (Oligocene)",66,0]
[2.75790343349e+006,1.21458808076e+004,689,675,1,"Ygu","Ygu","Greyson Formation, upper member (Mesoproterozoic)",453,160]
[3.56123609375e+005,6.14567011498e+003,690,676,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.47383026377e+006,1.75599602100e+004,691,677,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[5.10457890625e+004,1.13645330038e+003,692,678,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.18057901313e+006,1.95752314667e+004,693,679,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.64462386497e+005,8.56730131667e+003,694,680,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.06984062500e+004,3.77848971565e+002,695,681,1,"Water","Water","Open water",300,0]
[6.19863359375e+004,2.09914201906e+003,696,682,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[1.10090224941e+007,3.63413139184e+004,697,683,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[1.31872734375e+004,1.22925257124e+003,698,684,1,"OGr","@r","Rhyolite, shallow intrusive bodies and flows (Oligocene)",66,0]
[1.73009453125e+004,7.46257003760e+002,699,685,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[3.14505703125e+004,8.36310102642e+002,700,686,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[9.03805468750e+003,4.07716654834e+002,701,687,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[1.39815468750e+004,5.32072648689e+002,702,688,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[1.17650046875e+005,2.24976089862e+003,703,689,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[8.20966171875e+004,1.65499051864e+003,704,690,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[1.36253750000e+004,5.32322251059e+002,705,691,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.53253984375e+004,2.23338842696e+003,706,692,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.33971039063e+005,3.07003313788e+003,707,693,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[5.63055390625e+004,1.48157120369e+003,708,694,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[2.48458220313e+006,1.98995740801e+004,709,695,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[1.20448359375e+004,7.49563649946e+002,710,696,1,"OGr","@r","Rhyolite, shallow intrusive bodies and flows (Oligocene)",66,0]
[5.52206320313e+005,4.36750492181e+003,711,697,1,"OGr","@r","Rhyolite, shallow intrusive bodies and flows (Oligocene)",66,0]
[8.13169531250e+003,4.48102958020e+002,712,698,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[7.14435986979e+004,2.91108870517e+003,713,699,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.75155390625e+004,7.94975903214e+002,714,700,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[1.03662812500e+004,5.37800597244e+002,715,701,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[6.16120846917e+004,1.50512693188e+003,716,702,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.54995225791e+005,1.51679534590e+003,717,703,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[2.00516338321e+005,2.85037799276e+003,718,704,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.78303250000e+005,3.53865333114e+003,719,705,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[3.44042265625e+004,1.17259178649e+003,720,706,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.92200312500e+004,6.87748543413e+002,721,707,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[1.77909375000e+003,1.90419629141e+002,722,708,1,"Ygm","Ygm","Greyson Formation, middle member (Mesoproterozoic)",453,260]
[1.19004367188e+005,3.19957135521e+003,723,709,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[8.08655468750e+003,5.56434368182e+002,724,710,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[1.89352710938e+005,3.00075200358e+003,725,711,1,"dt","dt","Dredge or placer tailings",20,144]
[3.44646328125e+004,7.72833863708e+002,726,712,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[2.59952734375e+004,8.95176925262e+002,727,713,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[1.62124296875e+004,6.83907811320e+002,728,714,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[1.43996484375e+004,5.44346495129e+002,729,715,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[1.30741890625e+005,1.58394444182e+003,730,716,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[7.21919453125e+004,1.82646964447e+003,731,717,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[5.54412343750e+004,1.05585205865e+003,732,718,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.90656453125e+005,2.78777908657e+003,733,719,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[1.45728312500e+005,1.79743911196e+003,734,720,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[7.52639843750e+003,3.47443022047e+002,735,721,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.03623473438e+006,7.77699005961e+003,736,722,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.13345335376e+005,3.66226562636e+003,737,723,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[2.91155531250e+005,2.39854069776e+003,738,724,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[8.09706893271e+007,1.23730437099e+005,739,725,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.78216873894e+005,6.48467520311e+003,740,726,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.32448437500e+004,6.61885574662e+002,741,727,1,"OGr","@r","Rhyolite, shallow intrusive bodies and flows (Oligocene)",66,0]
[1.09794882813e+005,1.39683413323e+003,742,728,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[9.27177500000e+004,1.51007051971e+003,743,729,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[9.03625390625e+004,4.57962248877e+003,744,730,1,"OGr","@r","Rhyolite, shallow intrusive bodies and flows (Oligocene)",66,0]
[4.02227023773e+004,1.20633738623e+003,745,731,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[4.05511718750e+003,2.75214870584e+002,746,732,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.65799296875e+005,3.19279355240e+003,747,733,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[3.61212023438e+005,4.87291483857e+003,748,734,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.95678652561e+005,6.99086059208e+003,749,735,1,"af","af","Artificial fill",948,0]
[3.86939399287e+004,1.72811136129e+003,750,736,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[1.94880640625e+005,2.15330299092e+003,751,737,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.11701590753e+006,1.23919782959e+004,752,738,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[1.77473046875e+004,6.25397163859e+002,753,739,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[3.68456726346e+005,2.80996352126e+003,754,740,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[5.34789687500e+004,1.30803789904e+003,755,741,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.05935238596e+006,1.39182801652e+004,756,742,1,"QTa","QTa","Older alluvium (Pleistocene and Pliocene(?))",21,0]
[2.12651117749e+005,3.16641249007e+003,757,743,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[1.26337890625e+005,4.45236046419e+003,758,744,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.95191328125e+004,1.58894736316e+003,759,745,1,"OGb","@b","Basalt (Oligocene)",47,0]
[1.52408445313e+005,3.20238277675e+003,760,746,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[1.23306521651e+004,6.90117058508e+002,761,747,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[8.58024218750e+003,4.01142219541e+002,762,748,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.43015523438e+005,4.06422877570e+003,763,749,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.19502651563e+006,6.10885359033e+003,764,750,1,"Water","Water","Open water",300,0]
[5.34203906250e+004,1.40579382907e+003,765,751,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[1.14384296875e+004,4.33200763971e+002,766,752,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[1.10484453125e+004,6.34885378723e+002,767,753,1,"OGr","@r","Rhyolite, shallow intrusive bodies and flows (Oligocene)",66,0]
[8.48277627993e+005,7.67441306496e+003,768,754,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.21755781250e+004,5.95778742674e+002,769,755,1,"OGr","@r","Rhyolite, shallow intrusive bodies and flows (Oligocene)",66,0]
[2.15748281250e+004,6.90735980993e+002,770,756,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[2.51539494313e+006,8.42313553004e+003,771,757,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[3.67023515625e+004,8.73447444162e+002,772,758,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[4.69751254731e+006,1.34180929922e+004,773,759,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[8.97611023438e+005,9.63441343936e+003,774,760,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[1.85133359375e+004,6.62093626320e+002,775,761,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[1.17403320313e+005,2.00483236602e+003,776,762,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[1.85689062500e+004,6.34675064969e+002,777,763,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.20222826367e+005,1.97454237451e+003,778,764,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[4.07158423956e+005,2.86133795217e+003,779,765,1,"Qbg","Qbg","Boulder gravel (Holocene and Pleistocene)",42,105]
[8.52640700634e+003,3.78291848448e+002,780,766,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[3.29471765625e+005,6.17550629838e+003,781,767,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[9.07233771259e+004,1.40763976686e+003,782,768,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.15101697492e+004,4.89855433762e+002,783,769,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.13078335938e+005,1.89028546119e+003,784,770,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[3.19716825130e+006,1.10749089601e+004,785,771,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[1.27870500000e+005,2.64155563887e+003,786,772,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[7.12478982724e+005,8.06976891037e+003,787,773,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[3.32551221776e+005,2.47807840905e+003,788,774,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[3.64443046875e+004,1.02206428989e+003,789,775,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[2.97577890625e+004,6.83538080813e+002,790,776,1,"OGr","@r","Rhyolite, shallow intrusive bodies and flows (Oligocene)",66,0]
[1.54869132813e+005,3.91187841666e+003,791,777,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[1.28724171875e+005,2.99061087784e+003,792,778,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.45192968750e+004,1.12185715412e+003,793,779,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.42285959480e+005,2.59107510181e+003,794,780,1,"Qbg","Qbg","Boulder gravel (Holocene and Pleistocene)",42,105]
[3.69914687500e+004,8.06077005380e+002,795,781,1,"OGr","@r","Rhyolite, shallow intrusive bodies and flows (Oligocene)",66,0]
[3.37565888152e+005,3.04246737626e+003,796,782,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.26119531250e+003,2.68280752770e+002,797,783,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[4.53060429688e+005,2.88929441236e+003,798,784,1,"Ynl","Ynl","Newland Formation, lower part (Mesoproterozoic)",263,234]
[1.10445562500e+005,3.65236151129e+003,799,785,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[9.14904914063e+005,1.59183423466e+004,800,786,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.43437945313e+005,2.45864589123e+003,801,787,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[5.28721328125e+004,1.28753250355e+003,802,788,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[1.10855718750e+005,3.38617963094e+003,803,789,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[4.31634375000e+004,1.22549072969e+003,804,790,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[4.58333852735e+006,1.52504531230e+004,805,791,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[6.01858203125e+004,1.66137024167e+003,806,792,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[7.66284218750e+004,1.30815068062e+003,807,793,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[1.68378359375e+004,7.21545594138e+002,808,794,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[8.38326562500e+003,3.33898184436e+002,809,795,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.00187851563e+005,1.86032943179e+003,810,796,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.35624531250e+004,4.94511569194e+002,811,797,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.07068035505e+005,3.89131260117e+003,812,798,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.29523088410e+005,3.65194641655e+003,813,799,1,"QTp2","QTp2","Older pediment gravel, upper level overlying rocks of Miocene or older age (Pleistocene and Pliocene)",71,143]
[4.06262968750e+004,1.86721122120e+003,814,800,1,"Qbg","Qbg","Boulder gravel (Holocene and Pleistocene)",42,105]
[3.69298906250e+004,1.03421269311e+003,815,801,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[3.02130218750e+005,2.53259013202e+003,816,802,1,"Yn","Yn","Newland Formation, undivided (Mesoproterozoic)",263,0]
[7.38370703125e+004,1.15143869947e+003,817,803,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.94777343750e+004,9.39316357779e+002,818,804,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[6.25822265625e+004,1.25480784831e+003,819,805,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[6.96660414063e+005,4.54656089700e+003,820,806,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[1.66726796875e+004,5.30077671554e+002,821,807,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[8.16521875000e+003,3.61346405944e+002,822,808,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[2.39259375000e+003,2.00289847171e+002,823,809,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[3.13099609375e+005,3.50629217142e+003,824,810,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[2.84551093750e+004,1.08407810772e+003,825,811,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.93617968750e+003,2.46990637670e+002,826,812,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.36434365218e+004,9.42827381866e+002,827,813,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[8.69233755295e+006,2.06202091891e+004,828,814,1,"QTa","QTa","Older alluvium (Pleistocene and Pliocene(?))",21,0]
[3.53431093750e+004,1.30444852288e+003,829,815,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[2.82200821128e+004,1.02864239279e+003,830,816,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.24687429688e+005,1.62183105776e+003,831,817,1,"Kbqmm","Kbqmm","Butte Quartz Monzonite, medium grained (Late Cretaceous)",114,315]
[2.03660078125e+005,3.56553252365e+003,832,818,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[3.51155156250e+004,1.22886564776e+003,833,819,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[2.73777335938e+005,5.43627330561e+003,834,820,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[8.51451953125e+004,1.43844264248e+003,835,821,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.28711953125e+004,8.67497002418e+002,836,822,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.33305314888e+005,3.44692111655e+003,837,823,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[2.77549765625e+004,1.11032749831e+003,838,824,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[3.33122656250e+003,3.39046306661e+002,839,825,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.03836417756e+006,6.22373654380e+003,840,826,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[4.15936578125e+005,8.78264967820e+003,841,827,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[6.95758593750e+003,5.09342766531e+002,842,828,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[1.28836882813e+005,1.66124789943e+003,843,829,1,"Kbqmm","Kbqmm","Butte Quartz Monzonite, medium grained (Late Cretaceous)",114,315]
[6.24252914389e+004,1.36630441795e+003,844,830,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[4.94646875000e+003,2.71509891719e+002,845,831,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[4.02156562500e+004,1.00024917570e+003,846,832,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[9.56668802810e+004,1.61167337103e+003,847,833,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[3.65507419557e+005,5.58585962545e+003,848,834,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[6.51951328125e+004,1.50991055596e+003,849,835,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[1.95998765625e+005,2.08747491337e+003,850,836,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[1.45095937500e+004,6.69747876952e+002,851,837,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[6.22557734375e+004,2.31101237449e+003,852,838,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.59396875000e+003,4.02937167810e+002,853,839,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[8.87991302025e+003,3.73939057037e+002,854,840,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.81514774480e+005,4.41501971063e+003,855,841,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[1.32756250000e+003,1.63991414265e+002,856,842,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.75446757813e+005,3.54721183043e+003,857,843,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.31617031250e+004,1.07073032234e+003,858,844,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.13632898438e+005,2.90481653090e+003,859,845,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[1.20151093750e+004,5.11124123545e+002,860,846,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[2.53693984375e+004,1.02673626291e+003,861,847,1,"Tl","Tl","Lamprophyre (Tertiary(?))",108,0]
[1.00601906250e+005,1.95674229449e+003,862,848,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.98488437500e+004,1.47624767495e+003,863,849,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[8.56405734375e+005,5.49116931359e+003,864,850,1,"Kbqmm","Kbqmm","Butte Quartz Monzonite, medium grained (Late Cretaceous)",114,315]
[4.52872500000e+004,2.00542089017e+003,865,851,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[5.81844062500e+004,1.14514110184e+003,866,852,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[5.06973828125e+004,1.27496955440e+003,867,853,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[8.54149156790e+004,3.21794869756e+003,868,854,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.42554531250e+004,5.27429845619e+002,869,855,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[1.43651250000e+004,6.97751635634e+002,870,856,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[8.83361796875e+004,1.27405588529e+003,871,857,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[6.15572890625e+004,3.08999208507e+003,872,858,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[3.80621875000e+003,2.43671452135e+002,873,859,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.92408843750e+005,3.33470097550e+003,874,860,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[8.85725312500e+004,2.08823109827e+003,875,861,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[5.64651484375e+004,2.33331779513e+003,876,862,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[1.26822031250e+004,5.56372117318e+002,877,863,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.75450234375e+004,8.88423839430e+002,878,864,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.19824453125e+004,5.24773720000e+002,879,865,1,"Kbqmm","Kbqmm","Butte Quartz Monzonite, medium grained (Late Cretaceous)",114,315]
[2.66958952344e+006,2.11198966201e+004,880,866,1,"Qag","Qag","Alluvium and glacial till, undivided (Holocene and Pleistocene)",40,131]
[4.03479630799e+004,1.27724980001e+003,881,867,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[5.78917656250e+004,2.04428449671e+003,882,868,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.92919070313e+005,4.25969193024e+003,883,869,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[1.19532296875e+005,1.92922878753e+003,884,870,1,"QTp2","QTp2","Older pediment gravel, upper level overlying rocks of Miocene or older age (Pleistocene and Pliocene)",71,143]
[4.26201562500e+004,1.19590962062e+003,885,871,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[5.70437882176e+004,2.13648193509e+003,886,872,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.43797226563e+005,1.95404862890e+003,887,873,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[1.22422843750e+005,1.45615353756e+003,888,874,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[1.49797518583e+007,5.01821653328e+004,889,875,1,"Ygu","Ygu","Greyson Formation, upper member (Mesoproterozoic)",453,160]
[2.62991812500e+005,2.29997563197e+003,890,876,1,"Kbqmm","Kbqmm","Butte Quartz Monzonite, medium grained (Late Cretaceous)",114,315]
[3.36976453125e+005,4.37903529193e+003,891,877,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[1.18058984375e+004,4.85102426677e+002,892,878,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.26733504688e+006,1.11944959137e+004,893,879,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[1.98186093750e+004,6.10798638938e+002,894,880,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[9.22255234375e+004,2.08929429665e+003,895,881,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[6.85123945313e+005,1.15024869237e+004,896,882,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.63617578125e+004,7.08334038093e+002,897,883,1,"Ynl","Ynl","Newland Formation, lower part (Mesoproterozoic)",263,234]
[5.40074218750e+003,3.89644043661e+002,898,884,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[9.79951565400e+004,1.83155328538e+003,899,885,1,"Ygu","Ygu","Greyson Formation, upper member (Mesoproterozoic)",453,160]
[2.25626437500e+005,3.85976869109e+003,900,886,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.04276320313e+005,1.93467266393e+003,901,887,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[1.15663367188e+005,4.09986078389e+003,902,888,1,"Kl","Kl","Lamprophyre (Late Cretaceous)",227,367]
[9.17873828125e+004,2.75570291582e+003,903,889,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.36030043571e+004,4.70954127449e+002,904,890,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[3.67352968750e+004,1.08990464061e+003,905,891,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[7.97333593750e+003,4.43387039249e+002,906,892,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[4.52724476563e+005,2.85627345151e+003,907,893,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[2.22703203125e+004,8.48765038985e+002,908,894,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[3.93737714037e+005,3.31175452310e+003,909,895,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[2.40110156250e+003,2.37619261684e+002,910,896,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[6.43365703125e+005,3.28734423839e+003,911,897,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.15356710909e+005,1.48938287596e+003,912,898,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[6.95526562500e+003,3.36513455510e+002,913,899,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.62307676563e+006,7.47983360185e+003,914,900,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[5.09037187500e+004,1.31087495458e+003,915,901,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[3.15628812500e+005,2.75633251711e+003,916,902,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[5.20687500000e+002,1.05163306909e+002,917,903,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[6.28055156250e+004,1.63224912725e+003,918,904,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.82513906250e+004,5.50666591115e+002,919,905,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[3.21795460938e+005,3.80266130426e+003,920,906,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[2.57270414063e+005,7.98796582739e+003,921,907,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[1.51905859375e+004,7.88552668891e+002,922,908,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[5.38091250000e+004,2.49291115596e+003,923,909,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.75011015625e+004,2.51374833660e+003,924,910,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[9.74785390625e+004,1.53404603433e+003,925,911,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[2.53203359375e+004,1.43654637502e+003,926,912,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[7.08061875000e+004,1.17096773091e+003,927,913,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[2.54959453125e+004,6.37227780568e+002,928,914,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[3.95992453125e+005,4.98853579242e+003,929,915,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[7.67343125000e+004,1.31393810308e+003,930,916,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[6.62142359375e+005,4.40903697169e+003,931,917,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.28438515625e+004,4.32370024760e+002,932,918,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[7.76063281250e+003,3.19364092058e+002,933,919,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[1.38806093750e+004,5.53561664291e+002,934,920,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[5.35928906250e+003,3.27666884395e+002,935,921,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[3.37895373726e+005,7.68292371568e+003,936,922,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.86224218750e+003,3.85700675851e+002,937,923,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[6.55228828125e+004,2.72089227046e+003,938,924,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[6.07078984375e+004,1.17904274396e+003,939,925,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[1.00665656250e+005,1.79829478129e+003,940,926,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[3.42056829676e+006,2.16177806135e+004,941,927,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[2.11608593750e+003,2.12012863852e+002,942,928,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[9.76492968750e+003,5.11170230002e+002,943,929,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[8.66198203125e+004,1.35497662291e+003,944,930,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[1.42709361415e+006,1.47286095719e+004,945,931,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.72227728906e+006,6.91397526091e+003,946,932,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[1.01160765625e+005,2.91055339034e+003,947,933,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.58184343750e+005,2.76159445089e+003,948,934,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[9.70484375000e+003,3.75101364561e+002,949,935,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[9.71044375000e+004,2.05400988905e+003,950,936,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[1.81902265625e+004,8.98447745134e+002,951,937,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[2.24057086180e+007,7.82079153864e+004,952,938,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.86840312500e+004,9.10202809707e+002,953,939,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[1.11326328125e+004,5.31879785190e+002,954,940,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[1.05750875000e+005,3.24892376472e+003,955,941,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[1.22432763304e+005,2.08156880343e+003,956,942,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[2.17611273438e+005,2.65774539742e+003,957,943,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[3.21528515625e+004,9.60107686987e+002,958,944,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[1.13510156250e+004,5.80660538283e+002,959,945,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[3.72242867727e+005,7.78081575566e+003,960,946,1,"af","af","Artificial fill",948,0]
[4.87949843750e+004,9.29197346700e+002,961,947,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[3.64902501148e+004,1.02407062577e+003,962,948,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[1.98070000000e+004,5.13623489864e+002,963,949,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[2.77470882813e+005,6.60531464576e+003,964,950,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[1.79607121701e+004,6.92925621263e+002,965,951,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[1.07181347230e+005,2.34742360762e+003,966,952,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[2.14624375000e+006,6.23749490330e+003,967,953,1,"Water","Water","Open water",300,0]
[8.14136718750e+003,4.71048716560e+002,968,954,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[2.08581203125e+006,1.18361913423e+004,969,955,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.33066973438e+006,7.73772524159e+003,970,956,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.87226687500e+005,2.92977961573e+003,971,957,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[9.36733289063e+005,7.17142224959e+003,972,958,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[5.23790000000e+004,1.28930657527e+003,973,959,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[9.88240390625e+004,2.55944613727e+003,974,960,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[7.15507812500e+003,4.09070642886e+002,975,961,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[6.63952960938e+005,4.61511891946e+003,976,962,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[1.14389921875e+004,4.60203059471e+002,977,963,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.13367500000e+004,1.05602825297e+003,978,964,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.28749320313e+005,3.06078676507e+003,979,965,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[2.74587812500e+004,7.03683135708e+002,980,966,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[6.66867968750e+003,3.76375238024e+002,981,967,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.04868109375e+005,2.11975840625e+003,982,968,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.58751119800e+005,3.84943658402e+003,983,969,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.09998523316e+004,1.52833940799e+003,984,970,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.43710312500e+004,5.58197078224e+002,985,971,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[4.48352656250e+004,1.14986544038e+003,986,972,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[5.97308125000e+004,9.76745741852e+002,987,973,1,"Kev","Kev","Elkhorn Mountains Volcanics, undivided (Upper Cretaceous)",483,0]
[2.17747101685e+004,7.23265611852e+002,988,974,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.04417890625e+004,5.39784051390e+002,989,975,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[2.49452864260e+005,5.51601158488e+003,990,976,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.72691562500e+005,2.84454195651e+003,991,977,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[3.63046093750e+003,2.67043162233e+002,992,978,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[6.72420312500e+003,3.66100968264e+002,993,979,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[3.67332406250e+005,2.32806299071e+003,994,980,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.81317187500e+003,2.47850116285e+002,995,981,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[2.43418593750e+004,1.12074099344e+003,996,982,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[1.94061195633e+005,3.18835765414e+003,997,983,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[4.04503776002e+003,2.76333861836e+002,998,984,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[4.64547656250e+004,8.83843545874e+002,999,985,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[1.69301789063e+005,3.51400124602e+003,1000,986,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[4.58431648438e+005,4.48859426369e+003,1001,987,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[4.32928906250e+003,2.66001284134e+002,1002,988,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[2.68376250000e+004,8.74460785158e+002,1003,989,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.90755140625e+005,2.74767829998e+003,1004,990,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[8.92793750000e+003,3.44764958572e+002,1005,991,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[1.14340523438e+005,1.50242608294e+003,1006,992,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.38992800003e+005,2.04687806500e+003,1007,993,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[3.28210750000e+005,2.55590902677e+003,1008,994,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.36167812500e+004,5.13793097072e+002,1009,995,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[5.72176562500e+003,4.17499542593e+002,1010,996,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[4.71107046875e+006,2.56369690890e+004,1011,997,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[8.45222656250e+004,2.57174240631e+003,1012,998,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[2.98389531250e+004,1.04649255484e+003,1013,999,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.34663445313e+005,2.16629192551e+003,1014,1000,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.11657907749e+006,2.27700395082e+004,1015,1001,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[2.54873906250e+004,7.39765350653e+002,1016,1002,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[1.25718765625e+005,2.77908479750e+003,1017,1003,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[4.32282109375e+004,1.32467454490e+003,1018,1004,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[8.08264843750e+003,3.87305212714e+002,1019,1005,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.86525202583e+005,3.47526212371e+003,1020,1006,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[2.99007867188e+005,5.27199101450e+003,1021,1007,1,"Qag","Qag","Alluvium and glacial till, undivided (Holocene and Pleistocene)",40,131]
[2.19630859375e+004,6.59290365114e+002,1022,1008,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[2.72314389803e+006,2.38350340363e+004,1023,1009,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[4.18451445313e+005,3.01571520491e+003,1024,1010,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[3.12399375000e+004,1.33659585694e+003,1025,1011,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.09582265625e+004,1.53669845369e+003,1026,1012,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[5.02596515625e+005,3.67245782435e+003,1027,1013,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[6.24094531250e+003,3.82834177785e+002,1028,1014,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[4.66589765625e+004,1.11065275768e+003,1029,1015,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[7.54300773437e+005,7.40482885466e+003,1030,1016,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.13279406250e+005,3.07291124861e+003,1031,1017,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[9.63652938692e+004,2.04388713201e+003,1032,1018,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.32432509389e+006,8.05462523315e+003,1033,1019,1,"QTp1","QTp1","Older pediment gravel, lower level where two levels of gravel are adjacent (Pleistocene or Pliocene)",71,134]
[1.17330625000e+005,2.25927965927e+003,1034,1020,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.05849773438e+005,1.89282171374e+003,1035,1021,1,"Kc","Kc","Colorado Group, sedimentary rocks, undivided (Upper and Lower Cretaceous)",160,0]
[5.98656953125e+004,1.36952655474e+003,1036,1022,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[9.91757429688e+005,6.02529432232e+003,1037,1023,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.95021078125e+005,3.09408284043e+003,1038,1024,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.32180820313e+005,1.39176758617e+003,1039,1025,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.75284812500e+005,2.22894166440e+003,1040,1026,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[7.08400781250e+003,3.93112020696e+002,1041,1027,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.69182109375e+004,7.18514625386e+002,1042,1028,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[6.58868906250e+004,1.22596770067e+003,1043,1029,1,"Kev","Kev","Elkhorn Mountains Volcanics, undivided (Upper Cretaceous)",483,0]
[2.27586250000e+004,7.14806090053e+002,1044,1030,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.10536875000e+004,4.18812757386e+002,1045,1031,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.67321977415e+005,4.48508587130e+003,1046,1032,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[1.95123306706e+004,1.22732718824e+003,1047,1033,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.44454006515e+005,2.06853099850e+003,1048,1034,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[1.31713750000e+004,6.02441620976e+002,1049,1035,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.30184241406e+006,1.77212175763e+004,1050,1036,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[1.39748906250e+004,7.14551592781e+002,1051,1037,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[6.06932529848e+005,8.45496771249e+003,1052,1038,1,"Qag","Qag","Alluvium and glacial till, undivided (Holocene and Pleistocene)",40,131]
[4.31304687500e+003,2.99489412466e+002,1053,1039,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.38324296875e+004,6.32603678725e+002,1054,1040,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[3.38094375000e+004,7.85968959690e+002,1055,1041,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.24750078125e+004,5.07437308822e+002,1056,1042,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[4.19818364680e+007,1.05548568117e+005,1057,1043,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.52808659393e+005,3.33031007905e+003,1058,1044,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.87718615141e+004,2.28872142920e+003,1059,1045,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.90206718750e+004,2.07512168075e+003,1060,1046,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.81261570313e+005,3.80799944251e+003,1061,1047,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[7.45269609375e+004,1.32709772889e+003,1062,1048,1,"Qbg","Qbg","Boulder gravel (Holocene and Pleistocene)",42,105]
[1.12588139745e+005,1.42683700943e+003,1063,1049,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[6.29392554688e+005,3.82249500382e+003,1064,1050,1,"Qgtc","Qgtc","Older glacial till and associated colluvium (Pleistocene)",160,101]
[2.31064277474e+006,1.82750799084e+004,1065,1051,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.36446085450e+005,4.72887492867e+003,1066,1052,1,"QTa","QTa","Older alluvium (Pleistocene and Pliocene(?))",21,0]
[2.13935078125e+005,2.53525526410e+003,1067,1053,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[1.87376289063e+005,4.66977722668e+003,1068,1054,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[6.36569609375e+004,1.26719761745e+003,1069,1055,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[4.82648593750e+004,1.06580691434e+003,1070,1056,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[1.25528679688e+005,2.97336522691e+003,1071,1057,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.95300917571e+005,5.60789897581e+003,1072,1058,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[9.20954505277e+003,4.28447370433e+002,1073,1059,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[4.61285929688e+005,4.66149392205e+003,1074,1060,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.31595000000e+004,4.61469040093e+002,1075,1061,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[2.20884062500e+004,6.14268547582e+002,1076,1062,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[3.75998956311e+004,1.41482668543e+003,1077,1063,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.53152929688e+005,2.91987371591e+003,1078,1064,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[2.39635445313e+005,2.46940443885e+003,1079,1065,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[4.44073515625e+004,9.96797247772e+002,1080,1066,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.98715542707e+005,2.58136626818e+003,1081,1067,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[3.76428708227e+004,1.16616906172e+003,1082,1068,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[2.53664515625e+005,3.24712764604e+003,1083,1069,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[5.45047109375e+005,3.55288272425e+003,1084,1070,1,"Qgtc","Qgtc","Older glacial till and associated colluvium (Pleistocene)",160,101]
[4.34016023438e+005,7.15152782677e+003,1085,1071,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[6.04141406250e+003,3.06078135011e+002,1086,1072,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[2.33966420313e+006,1.07596760287e+004,1087,1073,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[3.88686328125e+004,9.35818035137e+002,1088,1074,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[5.19761651843e+007,1.61754232810e+005,1089,1075,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[5.13237734376e+004,1.35863637135e+003,1090,1076,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.36839257813e+005,2.21177040115e+003,1091,1077,1,"Ygl","Ygl","Greyson Formation, lower member (Mesoproterozoic)",453,131]
[5.04620218750e+005,3.44145103692e+003,1092,1078,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[4.27220312500e+004,1.31791391330e+003,1093,1079,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.69944609375e+004,9.42221963581e+002,1094,1080,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[2.17032968750e+004,7.80430733016e+002,1095,1081,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[6.61639375000e+004,1.25512425253e+003,1096,1082,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[9.00757823826e+003,5.35209015298e+002,1097,1083,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[5.76915078125e+004,1.39172372347e+003,1098,1084,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.74310932292e+005,9.84496248257e+003,1099,1085,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[1.53608281250e+004,4.61624030234e+002,1100,1086,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[2.41665625000e+004,9.21726284745e+002,1101,1087,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[2.57980781250e+004,6.21157332570e+002,1102,1088,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[4.58126929688e+005,4.50809894809e+003,1103,1089,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[3.60948953125e+005,2.71452488187e+003,1104,1090,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.34452485156e+006,1.14127626959e+004,1105,1091,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[5.98140781250e+004,2.31733332302e+003,1106,1092,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[3.24739359375e+005,2.59708916105e+003,1107,1093,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.95794531250e+004,7.03938941447e+002,1108,1094,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.32276406250e+004,1.28128226995e+003,1109,1095,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[8.51041718750e+004,2.52112048443e+003,1110,1096,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[1.67157343750e+004,5.70611874513e+002,1111,1097,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[4.20871093750e+003,2.51546989938e+002,1112,1098,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[4.35707066825e+006,3.09095119019e+004,1113,1099,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[8.02459375000e+003,4.46293412854e+002,1114,1100,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.34190187500e+005,2.83392659203e+003,1115,1101,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[1.84095948275e+005,3.81038857881e+003,1116,1102,1,"af","af","Artificial fill",948,0]
[1.50279164063e+005,2.25252890724e+003,1117,1103,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[3.59100752625e+004,1.22371075614e+003,1118,1104,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.49307246267e+005,5.96516100111e+003,1119,1105,1,"Ynu","Ynu","Newland Formation, limestone-bearing upper part (Mesoproterozoic)",263,238]
[5.33454140625e+004,1.29136653418e+003,1120,1106,1,"Qgtc","Qgtc","Older glacial till and associated colluvium (Pleistocene)",160,101]
[1.35445312500e+004,5.37285364058e+002,1121,1107,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.56539062500e+003,2.05240612438e+002,1122,1108,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[2.55560390625e+004,1.01260166859e+003,1123,1109,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.30106562500e+004,9.14251229764e+002,1124,1110,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.55204645313e+006,8.46828073736e+003,1125,1111,1,"Water","Water","Open water",300,0]
[1.93630414063e+005,2.24120873070e+003,1126,1112,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[8.61834959375e+006,2.47408085170e+004,1127,1113,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.50526250000e+004,9.21637362521e+002,1128,1114,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.26438121181e+006,8.98979429349e+003,1129,1115,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[9.59403281250e+004,1.54087125207e+003,1130,1116,1,"Ynl","Ynl","Newland Formation, lower part (Mesoproterozoic)",263,234]
[3.20127812500e+004,1.06151050280e+003,1131,1117,1,"Qag","Qag","Alluvium and glacial till, undivided (Holocene and Pleistocene)",40,131]
[2.12524296875e+004,6.09238265316e+002,1132,1118,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.59401593750e+005,4.49676622739e+003,1133,1119,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.91158203125e+004,1.13468696819e+003,1134,1120,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[2.97138687500e+005,3.34234147027e+003,1135,1121,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[8.58614062500e+003,3.43544672492e+002,1136,1122,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[7.92838906250e+004,1.47275844190e+003,1137,1123,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[3.63744680527e+006,1.99346181913e+004,1138,1124,1,"QTp1","QTp1","Older pediment gravel, lower level where two levels of gravel are adjacent (Pleistocene or Pliocene)",71,134]
[8.34328888322e+006,2.03594060726e+004,1139,1125,1,"QTp1","QTp1","Older pediment gravel, lower level where two levels of gravel are adjacent (Pleistocene or Pliocene)",71,134]
[2.06962609375e+005,2.63800681418e+003,1140,1126,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[7.02343934317e+006,3.19452368514e+004,1141,1127,1,"QTp1","QTp1","Older pediment gravel, lower level where two levels of gravel are adjacent (Pleistocene or Pliocene)",71,134]
[2.38288359375e+004,1.01586360638e+003,1142,1128,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.97573447899e+005,5.42294040856e+003,1143,1129,1,"af","af","Artificial fill",948,0]
[1.41821875000e+004,5.19026378685e+002,1144,1130,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.31329453125e+004,9.66767604791e+002,1145,1131,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.25958556566e+006,1.92991467597e+004,1146,1132,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.24213428815e+005,5.03062968500e+003,1147,1133,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.19406375000e+005,1.59627377095e+003,1148,1134,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[2.57858593750e+005,3.80657565910e+003,1149,1135,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[1.01179727034e+005,1.71331499570e+003,1150,1136,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.21721015625e+004,9.68282926594e+002,1151,1137,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[2.84229531250e+004,6.61529790195e+002,1152,1138,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[9.62959375000e+003,4.87218038692e+002,1153,1139,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[4.24165312500e+004,2.22442614837e+003,1154,1140,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[4.51039622190e+005,7.96232086645e+003,1155,1141,1,"af","af","Artificial fill",948,0]
[5.31927031250e+004,1.35101101072e+003,1156,1142,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[8.56111562500e+004,1.33856396183e+003,1157,1143,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[9.72205521502e+004,1.34023743126e+003,1158,1144,1,"Qgtc","Qgtc","Older glacial till and associated colluvium (Pleistocene)",160,101]
[3.43538750000e+004,1.48955586927e+003,1159,1145,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.13143750000e+004,5.61764048515e+002,1160,1146,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.16257734375e+004,6.32481231380e+002,1161,1147,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.03194687500e+004,5.07353778245e+002,1162,1148,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.16491718750e+004,1.10758793573e+003,1163,1149,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[1.82926562500e+004,5.37712785227e+002,1164,1150,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.95346671875e+006,7.35223896368e+003,1165,1151,1,"Water","Water","Open water",300,0]
[8.32967500000e+004,2.47502841817e+003,1166,1152,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[3.53632329517e+005,1.09032209505e+004,1167,1153,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.82374854499e+005,2.61463257056e+003,1168,1154,1,"Ynu","Ynu","Newland Formation, limestone-bearing upper part (Mesoproterozoic)",263,238]
[1.61138359375e+004,5.31336438863e+002,1169,1155,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[1.29041640625e+004,4.42975294768e+002,1170,1156,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[2.68689835938e+005,3.13114703596e+003,1171,1157,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[5.16647500000e+004,1.42918876576e+003,1172,1158,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[2.99317031250e+004,9.19225711512e+002,1173,1159,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.63127890625e+004,7.54732754530e+002,1174,1160,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[5.64945078125e+004,9.04686476928e+002,1175,1161,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[7.77611320313e+005,1.01152649907e+004,1176,1162,1,"Ygu","Ygu","Greyson Formation, upper member (Mesoproterozoic)",453,160]
[3.66557426682e+004,1.37551155813e+003,1177,1163,1,"QTa","QTa","Older alluvium (Pleistocene and Pliocene(?))",21,0]
[1.54813187500e+005,1.47721064877e+003,1178,1164,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[4.58978109375e+005,2.60255675427e+003,1179,1165,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.52508437500e+004,8.46921370575e+002,1180,1166,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[5.87120109128e+005,5.33798769335e+003,1181,1167,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.23252974886e+006,2.04166867740e+004,1182,1168,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[5.35887578125e+004,1.62650281748e+003,1183,1169,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[6.63796875000e+004,1.18124219108e+003,1184,1170,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[2.60734296875e+004,9.23396713168e+002,1185,1171,1,"Qag","Qag","Alluvium and glacial till, undivided (Holocene and Pleistocene)",40,131]
[6.98071562500e+004,1.36366891080e+003,1186,1172,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.96683107251e+004,1.06131948414e+003,1187,1173,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.71596796875e+004,1.25205879453e+003,1188,1174,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.59373204926e+005,2.52367394504e+003,1189,1175,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.41230164063e+005,2.90481335720e+003,1190,1176,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[9.30745917775e+005,5.30895327848e+003,1191,1177,1,"Qgtc","Qgtc","Older glacial till and associated colluvium (Pleistocene)",160,101]
[9.85440830312e+004,2.60468752330e+003,1192,1178,1,"Ygu","Ygu","Greyson Formation, upper member (Mesoproterozoic)",453,160]
[9.23083593750e+003,3.93593771059e+002,1193,1179,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[3.81403593750e+004,1.03349744757e+003,1194,1180,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[9.40374530740e+004,5.19100076499e+003,1195,1181,1,"QTa","QTa","Older alluvium (Pleistocene and Pliocene(?))",21,0]
[1.34631093750e+004,4.65317177921e+002,1196,1182,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.49458140625e+005,3.05455968236e+003,1197,1183,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[2.62375099140e+006,1.16661614622e+004,1198,1184,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[2.27303515625e+004,6.22177214860e+002,1199,1185,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[1.70429921875e+004,5.70228491566e+002,1200,1186,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.43546250000e+004,6.80581806271e+002,1201,1187,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.17447755665e+004,5.87030353039e+002,1202,1188,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.26233483646e+005,1.85813735607e+003,1203,1189,1,"Ynu","Ynu","Newland Formation, limestone-bearing upper part (Mesoproterozoic)",263,238]
[2.52052429688e+005,2.72448236748e+003,1204,1190,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[2.07705807082e+006,1.32878011058e+004,1205,1191,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[2.02954851563e+005,4.64097675175e+003,1206,1192,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.57044296875e+004,9.82149006370e+002,1207,1193,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[4.26410468750e+005,4.69283798466e+003,1208,1194,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.34796671875e+005,2.69471378291e+003,1209,1195,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.23445915404e+006,1.66510218656e+004,1210,1196,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[2.74110287668e+006,1.06389196672e+004,1211,1197,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.16995031250e+005,2.81194962122e+003,1212,1198,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.88869263379e+005,3.34272861165e+003,1213,1199,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.78801649892e+005,1.72719930956e+003,1214,1200,1,"QTa","QTa","Older alluvium (Pleistocene and Pliocene(?))",21,0]
[9.73300651038e+003,4.09763811852e+002,1215,1201,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.19063542403e+005,1.67944463918e+003,1216,1202,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[2.64836718750e+004,9.91894745375e+002,1217,1203,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[1.85312513779e+004,6.35734408613e+002,1218,1204,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.48960249821e+005,1.70270914441e+003,1219,1205,1,"Ynu","Ynu","Newland Formation, limestone-bearing upper part (Mesoproterozoic)",263,238]
[9.57973046875e+004,1.30314469866e+003,1220,1206,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[6.61239538345e+004,2.78823496482e+003,1221,1207,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[1.49387218750e+005,2.08006952127e+003,1222,1208,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.10919314018e+005,4.13649864296e+003,1223,1209,1,"Ynu","Ynu","Newland Formation, limestone-bearing upper part (Mesoproterozoic)",263,238]
[4.72877187500e+004,1.11654699247e+003,1224,1210,1,"Ygu","Ygu","Greyson Formation, upper member (Mesoproterozoic)",453,160]
[1.30765284234e+005,5.03860871933e+003,1225,1211,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[1.10815213416e+007,1.89741423963e+004,1226,1212,1,"Ynu","Ynu","Newland Formation, limestone-bearing upper part (Mesoproterozoic)",263,238]
[1.42900156250e+004,4.27903592386e+002,1227,1213,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[6.66835937500e+003,3.06193728073e+002,1228,1214,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[2.35593937500e+005,4.79820094418e+003,1229,1215,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.98211113169e+005,2.76081473804e+003,1230,1216,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.91277305387e+004,8.43190761414e+002,1231,1217,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[1.66954140625e+004,5.05072140274e+002,1232,1218,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[9.14743098927e+004,1.38817320126e+003,1233,1219,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[7.86808437500e+004,1.13336643258e+003,1234,1220,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[1.73911406250e+004,6.35307770381e+002,1235,1221,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[1.03664490546e+006,8.25212102089e+003,1236,1222,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.80337820313e+005,2.74740098955e+003,1237,1223,1,"Qgtc","Qgtc","Older glacial till and associated colluvium (Pleistocene)",160,101]
[2.65508478341e+006,7.84728866377e+003,1238,1224,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[1.25487890625e+004,6.05002479818e+002,1239,1225,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[1.37131456555e+004,4.39630144345e+002,1240,1226,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[2.08237500000e+003,1.65473445598e+002,1241,1227,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[1.45209935883e+007,4.37006822878e+004,1242,1228,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[1.99981390676e+005,2.62620311668e+003,1243,1229,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[3.48892187500e+004,7.15320442024e+002,1244,1230,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[2.20498166422e+005,4.93970149914e+003,1245,1231,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.27760284990e+004,2.91521902581e+003,1246,1232,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.83710546875e+004,6.74244744746e+002,1247,1233,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[2.22020546875e+004,7.72320706377e+002,1248,1234,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[4.83075621231e+005,4.32907667652e+003,1249,1235,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.75634375000e+004,5.42106603088e+002,1250,1236,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[2.60257004149e+005,3.73707010618e+003,1251,1237,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[7.84453554688e+005,8.42313385078e+003,1252,1238,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[6.61000651079e+005,1.53156149529e+004,1253,1239,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[9.93533593750e+003,4.07625251354e+002,1254,1240,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[2.30955774777e+006,1.56558128954e+004,1255,1241,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[5.43935455541e+005,8.77839271166e+003,1256,1242,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.13002343750e+003,2.71769231711e+002,1257,1243,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.58043984375e+004,4.54540544309e+002,1258,1244,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[4.55182112708e+003,2.75153616055e+002,1259,1245,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[7.18882812500e+003,3.45644158820e+002,1260,1246,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[5.99844687500e+004,1.36331813861e+003,1261,1247,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[9.37561585709e+005,3.02485809127e+004,1262,1248,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.78033546783e+004,1.21210213310e+003,1263,1249,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[7.89139229830e+006,1.94825966425e+004,1264,1250,1,"Ynu","Ynu","Newland Formation, limestone-bearing upper part (Mesoproterozoic)",263,238]
[2.42603982031e+006,1.81849541446e+004,1265,1251,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[5.10966640625e+004,1.16742882487e+003,1266,1252,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[9.71110156250e+003,4.23029147219e+002,1267,1253,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.37567671875e+005,2.38559130254e+003,1268,1254,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.38558006046e+004,9.72094780750e+002,1269,1255,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.16131160841e+006,2.14976153563e+004,1270,1256,1,"QTp1","QTp1","Older pediment gravel, lower level where two levels of gravel are adjacent (Pleistocene or Pliocene)",71,134]
[3.26869296875e+004,7.36278891250e+002,1271,1257,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.50090788497e+005,1.73439308013e+003,1272,1258,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[8.61611469272e+005,1.10152070719e+004,1273,1259,1,"Qgtc","Qgtc","Older glacial till and associated colluvium (Pleistocene)",160,101]
[1.46030484375e+005,2.08330694479e+003,1274,1260,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[2.15261109375e+005,2.07604383575e+003,1275,1261,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[1.55578828125e+004,5.16470204619e+002,1276,1262,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[9.78339645411e+004,1.39612383057e+003,1277,1263,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[3.92636796875e+004,1.01073698594e+003,1278,1264,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.82212532813e+006,1.58092890909e+004,1279,1265,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[2.37150718750e+005,3.05141145718e+003,1280,1266,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[8.90751196766e+003,3.97777212409e+002,1281,1267,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[4.90641264980e+004,2.02300609046e+003,1282,1268,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.02081491291e+007,3.36616368490e+004,1283,1269,1,"Ygl","Ygl","Greyson Formation, lower member (Mesoproterozoic)",453,131]
[2.87701640625e+004,7.34601206748e+002,1284,1270,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.11897890625e+004,6.16805587924e+002,1285,1271,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.04476404714e+004,1.15612914848e+003,1286,1272,1,"Water","Water","Open water",300,0]
[2.50474674280e+005,2.23048749807e+003,1287,1273,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[5.34587150216e+007,8.25222247245e+004,1288,1274,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[1.15237421875e+004,5.49235239584e+002,1289,1275,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[4.82478835685e+003,7.49074864392e+002,1290,1276,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.67944599894e+005,2.05484636789e+003,1291,1277,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[2.57729441054e+004,8.82498949843e+002,1292,1278,1,"Water","Water","Open water",300,0]
[5.95293971875e+006,2.33096318496e+004,1293,1279,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[4.45532265625e+004,1.00765457928e+003,1294,1280,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[7.47223071342e+003,3.54304161109e+002,1295,1281,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.81154375000e+004,5.36982765016e+002,1296,1282,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[5.52303558443e+004,1.80409528479e+003,1297,1283,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.45638828125e+004,5.61716749193e+002,1298,1284,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.59612992576e+006,2.36868713928e+004,1299,1285,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.31067525498e+005,2.80866763704e+003,1300,1286,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[3.56641484375e+004,9.80636970608e+002,1301,1287,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[5.18478750000e+004,1.11473962586e+003,1302,1288,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[1.45935937500e+004,6.42256756662e+002,1303,1289,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[8.37673461192e+004,2.80976279602e+003,1304,1290,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.10742126056e+004,3.99291285190e+002,1305,1291,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[4.51411234375e+005,4.53812131635e+003,1306,1292,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[3.51558515625e+004,1.50110575288e+003,1307,1293,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.15204726563e+005,4.03809832563e+003,1308,1294,1,"Ksd","Ksd","Syenodiorite (Late Cretaceous)",4,330]
[9.39815351563e+005,6.52880218424e+003,1309,1295,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[2.57822173850e+005,4.20201441640e+003,1310,1296,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.30745424116e+003,3.62276918484e+002,1311,1297,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.54846417749e+006,1.28127777657e+004,1312,1298,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[2.08923984375e+004,7.42380127829e+002,1313,1299,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[7.07059610651e+005,7.73066412468e+003,1314,1300,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[2.08887187500e+004,6.16591332278e+002,1315,1301,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[5.53916755181e+002,1.12171934718e+002,1316,1302,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.78243203125e+004,1.72651197543e+003,1317,1303,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[2.50000922656e+006,2.23360275922e+004,1318,1304,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[4.13390717413e+004,1.30322743220e+003,1319,1305,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.93939766636e+005,6.80250911349e+003,1320,1306,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.23014843750e+004,4.94635218795e+002,1321,1307,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.72759609375e+004,5.31436717694e+002,1322,1308,1,"Ksd","Ksd","Syenodiorite (Late Cretaceous)",4,330]
[2.46797828125e+005,2.42692086327e+003,1323,1309,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[8.64924218750e+004,2.24078836957e+003,1324,1310,1,"QTa","QTa","Older alluvium (Pleistocene and Pliocene(?))",21,0]
[6.29767187500e+003,3.53706896099e+002,1325,1311,1,"Ygl","Ygl","Greyson Formation, lower member (Mesoproterozoic)",453,131]
[7.17470187500e+005,7.42291427201e+003,1326,1312,1,"Qgtc","Qgtc","Older glacial till and associated colluvium (Pleistocene)",160,101]
[6.55148515625e+004,2.33391865025e+003,1327,1313,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.60454315644e+005,6.73284159955e+003,1328,1314,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[1.50499218750e+003,1.92877588432e+002,1329,1315,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[8.13262815113e+004,1.89850860115e+003,1330,1316,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[1.04339803405e+005,1.45179219580e+003,1331,1317,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[2.71412921875e+005,2.56441437672e+003,1332,1318,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[2.02648537642e+006,1.14763484999e+004,1333,1319,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[7.96403984375e+004,1.14810619878e+003,1334,1320,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[1.76905318883e+005,2.50730913687e+003,1335,1321,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[3.35650546620e+006,1.41292544859e+004,1336,1322,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.02095141270e+004,5.24031610908e+002,1337,1323,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.78917211305e+005,2.71343675011e+003,1338,1324,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[4.49138437500e+004,1.07986889750e+003,1339,1325,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[2.26390703125e+005,2.38275777134e+003,1340,1326,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[4.68803095651e+003,3.32581364830e+002,1341,1327,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[4.96051562500e+003,3.03229457398e+002,1342,1328,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[2.89171406250e+004,9.31195462556e+002,1343,1329,1,"Ygm","Ygm","Greyson Formation, middle member (Mesoproterozoic)",453,260]
[1.23315855503e+007,1.81835802849e+004,1344,1330,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[2.21160392128e+005,3.13207010934e+003,1345,1331,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.21296810156e+006,1.68547500614e+004,1346,1332,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.54705078125e+005,1.91339587474e+003,1347,1333,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[5.34032882813e+005,3.70939031702e+003,1348,1334,1,"Ygl","Ygl","Greyson Formation, lower member (Mesoproterozoic)",453,131]
[1.02852395682e+004,4.03335334777e+002,1349,1335,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[9.35353125000e+003,4.57375961940e+002,1350,1336,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[3.45828906250e+004,1.06874605857e+003,1351,1337,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[9.92270953125e+005,5.21530073095e+003,1352,1338,1,"Ksd","Ksd","Syenodiorite (Late Cretaceous)",4,330]
[5.84998516993e+006,2.01929625707e+004,1353,1339,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[6.07472690985e+003,3.01187255650e+002,1354,1340,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[9.26519140625e+004,1.51458152922e+003,1355,1341,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[2.47420609891e+003,2.47076285172e+002,1356,1342,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.56097343750e+004,4.80382017943e+002,1357,1343,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[3.78535156250e+004,1.23683045516e+003,1358,1344,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[3.96526304954e+003,2.75695053829e+002,1359,1345,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[6.96792968750e+004,1.44790167655e+003,1360,1346,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[2.66903007813e+005,4.36227924092e+003,1361,1347,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.29002656250e+004,1.27920964120e+003,1362,1348,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[2.85374802881e+004,7.06560512392e+002,1363,1349,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[9.41533965659e+003,4.54536669797e+002,1364,1350,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[5.80047290602e+004,1.13826815443e+003,1365,1351,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[3.24057746203e+004,8.67706572207e+002,1366,1352,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[4.26427024219e+006,1.53884496044e+004,1367,1353,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[2.67883906250e+004,6.71568904510e+002,1368,1354,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.53724062500e+004,6.07489894677e+002,1369,1355,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.63650000000e+004,9.87757637671e+002,1370,1356,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.83359835938e+005,2.82123978925e+003,1371,1357,1,"Qgtc","Qgtc","Older glacial till and associated colluvium (Pleistocene)",160,101]
[1.04247443252e+005,2.36314554928e+003,1372,1358,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.34824843750e+004,5.63992443639e+002,1373,1359,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.06615892909e+006,1.20320571905e+004,1374,1360,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[5.18536718750e+004,2.12562144563e+003,1375,1361,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[2.12214968829e+006,1.93217257767e+004,1376,1362,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[7.77325468750e+004,2.47520833921e+003,1377,1363,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.03392647871e+005,3.74959174159e+003,1378,1364,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.33853906250e+004,5.70578715636e+002,1379,1365,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[7.33908593750e+004,1.63927244036e+003,1380,1366,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[8.56405468750e+003,4.04982784571e+002,1381,1367,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[4.39513359375e+004,1.14080531806e+003,1382,1368,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[7.01394562500e+005,8.97429115210e+003,1383,1369,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[3.85702031250e+004,1.05652001103e+003,1384,1370,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[1.20733638282e+007,4.92714772749e+004,1385,1371,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[6.71259453125e+004,1.95459374646e+003,1386,1372,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[6.24355619988e+004,1.35507551425e+003,1387,1373,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.40718203125e+005,2.26094041520e+003,1388,1374,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[3.82837278077e+004,1.63653756388e+003,1389,1375,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.30315753609e+006,7.12839010136e+003,1390,1376,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.18318437500e+004,4.80379979850e+002,1391,1377,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.76055884918e+005,5.83567459381e+003,1392,1378,1,"Qgtc","Qgtc","Older glacial till and associated colluvium (Pleistocene)",160,101]
[1.34106406250e+004,6.50288561484e+002,1393,1379,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.98462500000e+004,1.12759718355e+003,1394,1380,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[5.27119531250e+003,3.00955878312e+002,1395,1381,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.54753268629e+006,7.70013442320e+003,1396,1382,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[5.10134531250e+004,1.03567667185e+003,1397,1383,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[4.30311406250e+004,8.89567051198e+002,1398,1385,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[6.97760122828e+005,4.16101557670e+003,1399,1386,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[6.28106414063e+005,4.70789603610e+003,1400,1387,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[9.31486140625e+005,5.92738157595e+003,1401,1388,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.68078304688e+005,3.57291850363e+003,1402,1389,1,"Ygu","Ygu","Greyson Formation, upper member (Mesoproterozoic)",453,160]
[3.03842939099e+005,2.54584522421e+003,1403,1390,1,"QTp1","QTp1","Older pediment gravel, lower level where two levels of gravel are adjacent (Pleistocene or Pliocene)",71,134]
[1.08318218750e+005,1.43973838149e+003,1404,1391,1,"Ygm","Ygm","Greyson Formation, middle member (Mesoproterozoic)",453,260]
[5.85786484375e+004,1.14798234319e+003,1405,1392,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.54456250000e+004,8.05084160734e+002,1406,1393,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[8.45918750000e+003,4.64605252301e+002,1407,1394,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[6.07270312500e+003,3.16051079121e+002,1408,1395,1,"Ksd","Ksd","Syenodiorite (Late Cretaceous)",4,330]
[5.35672656250e+003,2.73501135423e+002,1409,1396,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.21816146602e+005,2.05448860367e+003,1410,1397,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[2.21982757813e+005,2.82073782604e+003,1411,1398,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.93200468750e+004,5.39459667513e+002,1412,1399,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[1.00113906250e+004,3.75418158656e+002,1413,1400,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.46766328125e+004,7.60894017832e+002,1414,1401,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[7.15681116695e+004,1.17425176539e+003,1415,1402,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.33260546875e+006,9.13552099167e+003,1416,1403,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[9.81338281250e+003,4.87309544271e+002,1417,1404,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.84709937500e+005,3.25747543108e+003,1418,1405,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.19506562500e+004,4.29748779298e+002,1419,1406,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[5.02366406250e+003,3.03138835142e+002,1420,1407,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[5.62698593750e+004,1.54311541062e+003,1421,1408,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.42763406557e+006,1.68250044747e+004,1422,1409,1,"Ygl","Ygl","Greyson Formation, lower member (Mesoproterozoic)",453,131]
[4.42508750000e+004,8.13509941187e+002,1423,1410,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[4.48697656250e+003,2.93708918471e+002,1424,1411,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.71930625000e+004,1.40683334737e+003,1425,1412,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[9.89755778561e+003,7.03272835445e+002,1426,1413,1,"af","af","Artificial fill",948,0]
[2.94552070313e+005,3.32761162131e+003,1427,1414,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[6.60987196695e+004,1.32403779282e+003,1428,1415,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[6.55584531252e+004,1.32649054261e+003,1429,1416,1,"Water","Water","Open water",300,0]
[1.99891446990e+004,7.30571645647e+002,1430,1417,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[9.22827581900e+003,4.51317211540e+002,1431,1418,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[4.07966171875e+004,9.42584617997e+002,1432,1419,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[7.32171953125e+004,2.64913049503e+003,1433,1420,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.99562343750e+004,7.11362028851e+002,1434,1421,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.94544414063e+005,1.91298035322e+003,1435,1422,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[8.26712421875e+004,1.21264880263e+003,1436,1423,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.35846093750e+004,9.26232795772e+002,1437,1424,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.15436761632e+004,6.07433633357e+002,1438,1425,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[3.37814843750e+003,3.06496879910e+002,1439,1426,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.40457421875e+004,6.91714073881e+002,1440,1427,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[2.94360867188e+005,8.15034386958e+003,1441,1428,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.32911351554e+004,5.29028308147e+002,1442,1429,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[8.58533173692e+005,8.98669386487e+003,1443,1430,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[2.20256406250e+004,6.84828700627e+002,1444,1431,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.57093359375e+004,7.89740597939e+002,1445,1432,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.35147741442e+004,5.70143534953e+002,1446,1433,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.33965304688e+005,2.05638683810e+003,1447,1434,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[5.08587542808e+005,8.35613947013e+003,1448,1435,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[5.59606951541e+006,2.89625745931e+004,1449,1436,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[1.28181640625e+004,7.07146157681e+002,1450,1437,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.32042187500e+004,8.20884635165e+002,1451,1438,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[3.19740914063e+005,4.53450593808e+003,1452,1439,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[1.10060265625e+005,1.48599743032e+003,1453,1440,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[2.25782109375e+004,6.65886750970e+002,1454,1441,1,"OGr","@r","Rhyolite, shallow intrusive bodies and flows (Oligocene)",66,0]
[6.25665625000e+003,3.24886157474e+002,1455,1442,1,"Pa","*a","Amsden Formation  (Pennsylvanian)",630,0]
[3.13314062500e+003,2.26309229090e+002,1456,1443,1,"Pa","*a","Amsden Formation  (Pennsylvanian)",630,0]
[4.15113984375e+004,1.62229742968e+003,1457,1444,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.29736985145e+005,2.88177287057e+003,1458,1445,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.42305437500e+005,1.52289885188e+003,1459,1446,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[7.60801796875e+004,1.82083670822e+003,1460,1447,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.38512578125e+004,1.25933913798e+003,1461,1448,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[3.58241015625e+004,8.37613239433e+002,1462,1450,1,"Je","Je","Ellis Group, undivided (Jurassic)",541,0]
[5.06999218750e+003,2.87936187227e+002,1463,1451,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[4.61632890625e+004,9.33295689778e+002,1464,1452,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[7.46702574899e+005,7.34560622123e+003,1465,1453,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.71260546875e+004,7.18867707560e+002,1466,1454,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.00619789063e+005,2.84273646878e+003,1467,1455,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[1.68256328125e+004,5.05868900087e+002,1468,1456,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[3.12239295849e+004,7.96165358581e+002,1469,1457,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.61646562500e+004,6.11687460400e+002,1470,1458,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.68871171875e+004,7.30851721863e+002,1471,1459,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.17074234166e+006,9.75690494844e+003,1472,1460,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[3.80446695918e+004,9.18674024690e+002,1473,1461,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[6.28555703125e+004,1.00792907494e+003,1474,1462,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[6.87659375000e+003,4.14081970796e+002,1475,1463,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[9.40895000000e+004,2.01540441300e+003,1476,1464,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.85383359375e+004,1.70276414478e+003,1477,1465,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.91606321866e+006,1.40681562984e+004,1478,1466,1,"Ksd","Ksd","Syenodiorite (Late Cretaceous)",4,330]
[5.00540781250e+004,1.06813414369e+003,1479,1467,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.92320390625e+004,6.80991758884e+002,1480,1468,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[1.01983289063e+005,1.58711844211e+003,1481,1470,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.09740387820e+005,1.69959641074e+003,1482,1471,1,"Qgto","Qgto","Glacial till, older till where more than one age of till is recognized (Pleistocene)",140,111]
[5.03976562500e+003,2.98211278869e+002,1483,1472,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[2.22577757813e+005,2.02347672974e+003,1484,1473,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[4.61214062500e+004,8.58995828606e+002,1485,1474,1,"QTp1","QTp1","Older pediment gravel, lower level where two levels of gravel are adjacent (Pleistocene or Pliocene)",71,134]
[6.35931093750e+004,1.22898521863e+003,1486,1475,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[1.98281523437e+005,1.94050560180e+003,1487,1476,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.69719780407e+004,1.25143549604e+003,1488,1477,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[7.70309382813e+005,5.56045917291e+003,1489,1478,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[4.48208125000e+004,1.04218035321e+003,1490,1479,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[2.58234761542e+004,7.04730748669e+002,1491,1480,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[4.23771875001e+004,1.11349285791e+003,1492,1481,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.64426707161e+005,2.51553293484e+003,1493,1482,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[8.86091406250e+003,5.46486702179e+002,1494,1483,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.59842968750e+004,8.19231788051e+002,1495,1484,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[7.65728281250e+004,1.87925174331e+003,1496,1485,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[6.84208593750e+003,3.22929669230e+002,1497,1486,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[8.12247656250e+003,4.77241485779e+002,1498,1487,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[6.76532812500e+003,3.69567772220e+002,1499,1488,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[9.67637500000e+003,5.81998064114e+002,1500,1489,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[1.40286171875e+004,6.02134484925e+002,1501,1490,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[8.62936484375e+004,2.24590225670e+003,1502,1491,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[6.89636466591e+004,2.45351505309e+003,1503,1492,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[4.88413281250e+003,3.42908305530e+002,1504,1493,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[3.63146197768e+004,1.00220722111e+003,1505,1494,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.32257343750e+004,4.68950445204e+002,1506,1495,1,"Je","Je","Ellis Group, undivided (Jurassic)",541,0]
[2.44498671875e+004,7.22951974718e+002,1507,1496,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[2.60132801898e+004,9.53624893767e+002,1508,1497,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[1.24884375000e+004,5.71459826153e+002,1509,1498,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[8.49919291018e+004,3.03357980270e+003,1510,1499,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.93596122391e+004,7.86613837191e+002,1511,1500,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[1.91028479228e+005,2.66667793942e+003,1512,1501,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[3.66131946470e+006,2.62613690328e+004,1513,1502,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[2.29054765625e+004,1.33326671396e+003,1514,1503,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[9.72113071638e+005,4.92249363607e+003,1515,1504,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.01934039063e+005,1.56978116043e+003,1516,1505,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[1.10533466016e+007,2.32035136337e+004,1517,1506,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[9.18918750000e+003,3.67874276677e+002,1518,1507,1,"Ksd","Ksd","Syenodiorite (Late Cretaceous)",4,330]
[1.38662265625e+004,7.49746035689e+002,1519,1508,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.88925390625e+004,9.63967283142e+002,1520,1509,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[5.15203593750e+004,8.87226093871e+002,1521,1510,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.61508281250e+004,9.06713972267e+002,1522,1511,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.53628593750e+004,1.10763006341e+003,1523,1512,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[6.14876855986e+004,1.82588113011e+003,1524,1513,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[2.13144609375e+004,1.07694877642e+003,1525,1514,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.55384694748e+005,6.50268105816e+003,1526,1515,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[2.52137264249e+005,4.46357957588e+003,1527,1516,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[4.27512213495e+004,1.12118714587e+003,1528,1517,1,"Qgto","Qgto","Glacial till, older till where more than one age of till is recognized (Pleistocene)",140,111]
[1.13319875000e+005,2.57655256441e+003,1529,1518,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[7.40925937500e+004,1.14914055077e+003,1530,1519,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[6.43598437500e+003,3.87488025520e+002,1531,1520,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[1.24455940475e+005,2.73444634774e+003,1532,1521,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.84594531250e+004,7.23808501049e+002,1533,1522,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[1.05913515625e+004,4.83650472835e+002,1534,1523,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[1.13252578125e+004,6.30069653270e+002,1535,1524,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.67525781250e+003,1.88362566682e+002,1536,1525,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[6.21598437500e+003,4.42960149332e+002,1537,1526,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[2.21838046875e+004,6.61813229537e+002,1538,1527,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.39926300552e+004,1.33147802586e+003,1539,1528,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.48327031250e+004,7.81605173467e+002,1540,1529,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.85523046875e+004,5.69101442767e+002,1541,1530,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[7.81845156250e+004,2.59145310380e+003,1542,1531,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.43269571416e+004,7.09925473559e+002,1543,1532,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[3.29994609375e+004,7.56557219560e+002,1544,1533,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[2.14200546875e+004,8.72210389994e+002,1545,1534,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[2.35194218750e+004,9.95278221552e+002,1546,1535,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.32262500000e+003,3.52447482697e+002,1547,1536,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[5.58276257813e+005,7.06325349868e+003,1548,1537,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[3.61045555692e+006,1.18341338389e+004,1549,1538,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.30855500000e+005,2.53880677488e+003,1550,1539,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[1.96662364938e+004,8.53075328297e+002,1551,1540,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[9.08067031250e+004,2.16402094824e+003,1552,1541,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[2.06461406250e+004,8.63140217410e+002,1553,1542,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[9.20941406250e+003,4.99703510032e+002,1554,1543,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[6.57411952161e+006,1.72496899635e+004,1555,1544,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[8.19104921875e+004,2.08928784346e+003,1556,1545,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[6.44926093750e+004,1.14912814864e+003,1557,1546,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[2.18655265625e+005,2.77023682130e+003,1558,1547,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[3.15941953125e+004,1.16250900714e+003,1559,1548,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.07449476563e+005,1.64506488093e+003,1560,1549,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[6.01747890625e+004,1.19097629877e+003,1561,1550,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.03468045933e+005,1.69985601939e+003,1562,1551,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[4.21448080308e+004,1.46195993604e+003,1563,1552,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.33141445853e+005,4.54021552606e+003,1564,1553,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[4.52124765625e+004,9.52912300546e+002,1565,1554,1,"Qgto","Qgto","Glacial till, older till where more than one age of till is recognized (Pleistocene)",140,111]
[5.70299140625e+004,1.13381533406e+003,1566,1555,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[3.22326953125e+004,1.12374783121e+003,1567,1556,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.26137187500e+004,5.67181574693e+002,1568,1557,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[2.32773718288e+005,2.30095958525e+003,1569,1558,1,"Ygu","Ygu","Greyson Formation, upper member (Mesoproterozoic)",453,160]
[1.23491383315e+006,5.39023589172e+003,1570,1559,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.84294531250e+003,3.32153542313e+002,1571,1560,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[6.97855837733e+004,1.30051465110e+003,1572,1561,1,"Ye","Ye","Empire Formation (Mesoproterozoic)",251,0]
[3.80137835938e+005,6.63629466311e+003,1573,1562,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.99003260390e+006,8.93536387275e+003,1574,1563,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.79435000000e+004,6.59281015066e+002,1575,1564,1,"Water","Water","Open water",300,0]
[2.05909646028e+006,7.37761919544e+003,1576,1565,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.26749921875e+004,1.44782264457e+003,1577,1566,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.01400777755e+005,5.05285390951e+003,1578,1567,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.65179750000e+005,6.35676459406e+003,1579,1568,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[7.50755546875e+004,1.62793808965e+003,1580,1569,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.74650000000e+003,3.39117138074e+002,1581,1570,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.93257174871e+005,3.85625542177e+003,1582,1571,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.92773437500e+003,1.84339760627e+002,1583,1572,1,"Kqd","Kqd","Quartz diorite (Late Cretaceous)",24,327]
[4.21455617187e+005,3.04261657780e+003,1584,1573,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.89694450843e+005,2.70824641823e+003,1585,1574,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.48943281250e+004,5.66045839284e+002,1586,1575,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.24439140625e+004,8.22324447602e+002,1587,1576,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.99996482535e+006,1.94219167830e+004,1588,1577,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.22444359375e+005,2.10254177183e+003,1589,1578,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[7.27247346437e+003,3.49495808088e+002,1590,1579,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.61278976563e+005,6.02692050301e+003,1591,1580,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[2.42519921875e+004,7.52632942673e+002,1592,1581,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[8.82934375000e+003,5.38933072414e+002,1593,1582,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[7.55258593750e+003,4.10773108711e+002,1594,1583,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.77462467919e+005,4.67187638128e+003,1595,1584,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[4.00753835938e+005,6.24952271903e+003,1596,1585,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.66271171875e+004,6.36184976950e+002,1597,1586,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[5.12893027759e+004,1.04501658362e+003,1598,1587,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[9.60360937500e+005,4.42745186822e+003,1599,1588,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[3.86833927793e+005,3.53468307094e+003,1600,1589,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.28588496089e+003,6.49572357135e+002,1601,1590,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.87755000000e+004,7.63847591500e+002,1602,1591,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.22520937500e+004,4.21808643405e+002,1603,1592,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[8.00846875000e+004,1.23517953300e+003,1604,1593,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[9.64822447639e+004,3.39851806508e+003,1605,1594,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[9.82473437500e+003,4.31922879919e+002,1606,1595,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[1.89637351563e+005,1.80409295930e+003,1607,1596,1,"Ynl","Ynl","Newland Formation, lower part (Mesoproterozoic)",263,234]
[2.17808921875e+005,1.94435884719e+003,1608,1597,1,"Qgto","Qgto","Glacial till, older till where more than one age of till is recognized (Pleistocene)",140,111]
[1.10409531250e+004,6.39625396191e+002,1609,1598,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.36287454688e+006,1.27210830031e+004,1610,1599,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[1.84691360385e+004,5.66114880094e+002,1611,1600,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[6.15974218750e+003,3.20664732677e+002,1612,1601,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[2.36843649858e+005,6.60580589264e+003,1613,1602,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[5.90782533951e+004,1.48162710464e+003,1614,1603,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.31893203124e+004,6.58681593475e+002,1615,1604,1,"Water","Water","Open water",300,0]
[8.55846769271e+004,1.82333889059e+003,1616,1605,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.27407343750e+004,5.90506009326e+002,1617,1606,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.04660886228e+004,8.43803933903e+002,1618,1607,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[7.87268750000e+003,4.30363475740e+002,1619,1608,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[7.55322940686e+004,2.47853650990e+003,1620,1609,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.62189866251e+004,1.02708157697e+003,1621,1610,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.82933039063e+005,1.97072829157e+003,1622,1611,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.06904619219e+004,4.92609323406e+002,1623,1612,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[3.83036588963e+005,6.27504471472e+003,1624,1613,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[3.77434619813e+004,1.32230385774e+003,1625,1614,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.21468750000e+003,2.45544495704e+002,1626,1615,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.88518303226e+004,1.83058044176e+003,1627,1616,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.67399531250e+004,1.45200692401e+003,1628,1617,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[7.77613368094e+004,1.58091718420e+003,1629,1618,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[1.01077187500e+004,4.07102154030e+002,1630,1619,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.61353427426e+004,1.85230042077e+003,1631,1620,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.58088640625e+005,1.23680503855e+004,1632,1621,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[7.75304218750e+004,2.27652331295e+003,1633,1622,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.32718416424e+004,1.02459054480e+003,1634,1623,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.16335781250e+004,1.02091912675e+003,1635,1624,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[9.82664553083e+005,1.11505892118e+004,1636,1625,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[6.12427290916e+004,2.43341316247e+003,1637,1626,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.25102552137e+005,2.96792160080e+003,1638,1627,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[6.16924237060e+005,5.02981225146e+003,1639,1628,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[2.00638192811e+004,7.06441743669e+002,1640,1629,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.58289062500e+004,7.76712029796e+002,1641,1630,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.01760661802e+004,9.82013010226e+002,1642,1631,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.57903113821e+005,4.88017176725e+003,1643,1632,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[7.81048242188e+005,6.46469135009e+003,1644,1633,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.08051640625e+004,5.72144807249e+002,1645,1634,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.98400092359e+006,8.51000393838e+003,1646,1635,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.53648078085e+006,1.88980528608e+004,1647,1636,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[4.10868750000e+003,2.53966504122e+002,1648,1637,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.33229770160e+004,1.19023378716e+003,1649,1638,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.75620459509e+003,2.27751011683e+002,1650,1639,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[4.09654263917e+003,3.10404390555e+002,1651,1640,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[6.52399062500e+004,1.46280893826e+003,1652,1641,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[6.75237318115e+004,1.87406024392e+003,1653,1642,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[6.95794499513e+004,1.14966712457e+003,1654,1643,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[4.48107132813e+005,5.97558945210e+003,1655,1644,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.73342945818e+006,1.05295074479e+004,1656,1645,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.47600116520e+006,1.57828067422e+004,1657,1646,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[9.09417583593e+005,6.99046248172e+003,1658,1647,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[9.85796875000e+003,4.60294415479e+002,1659,1648,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[1.68843417245e+005,2.84578687446e+003,1660,1649,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.10668997949e+005,2.32092062746e+003,1661,1650,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[2.03939687500e+004,6.35915051508e+002,1662,1651,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[5.18984134862e+004,1.39112879445e+003,1663,1652,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[4.07662819130e+004,9.21886064391e+002,1664,1653,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[3.57637755944e+005,9.81396748644e+003,1665,1654,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.44070312500e+005,5.89220929421e+003,1666,1655,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[3.90904792002e+006,1.29732536468e+004,1667,1656,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.45036533647e+007,2.99906461667e+004,1668,1657,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[3.59781171875e+004,1.27054113069e+003,1669,1658,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[2.96466234919e+005,3.75227578358e+003,1670,1659,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[4.09311688830e+005,5.97523886323e+003,1671,1660,1,"Ye","Ye","Empire Formation (Mesoproterozoic)",251,0]
[9.98023593750e+004,2.11970009899e+003,1672,1661,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.61766898438e+005,3.11729307919e+003,1673,1662,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.42683437500e+004,5.33381307714e+002,1674,1663,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[2.85587500000e+004,9.98815342252e+002,1675,1664,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.08004140625e+004,7.41376156487e+002,1676,1665,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.96252933669e+004,1.29092475128e+003,1677,1666,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[6.30577018494e+005,4.10456894455e+003,1678,1667,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[1.63867597887e+006,7.06205284746e+003,1679,1668,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[3.70880093057e+006,1.59683934549e+004,1680,1669,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.69505695313e+005,3.04630755062e+003,1681,1670,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[1.34728828125e+004,6.45691680914e+002,1682,1671,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.28926406250e+004,4.81117440557e+002,1683,1672,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[8.02003125000e+003,3.51232565817e+002,1684,1673,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[4.89445312500e+003,4.02458966052e+002,1685,1674,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.30976390625e+005,2.44744779822e+003,1686,1675,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[1.07278869112e+006,8.63085068697e+003,1687,1676,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[4.88625859375e+004,1.59567723416e+003,1688,1677,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[3.27358671875e+004,9.41611692432e+002,1689,1678,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[4.74535312500e+004,1.56902452728e+003,1690,1679,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.02395314899e+004,4.23617805730e+002,1691,1680,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.81334532687e+005,8.61420630542e+003,1692,1681,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.38940546875e+004,1.68991034576e+003,1693,1682,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.45367968750e+003,2.58139437513e+002,1694,1683,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[1.98567732783e+007,3.69672422802e+004,1695,1684,1,"Ygu","Ygu","Greyson Formation, upper member (Mesoproterozoic)",453,160]
[2.65099898438e+005,3.16997812302e+003,1696,1685,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.26102559158e+006,4.41542917158e+003,1697,1686,1,"Ygl","Ygl","Greyson Formation, lower member (Mesoproterozoic)",453,131]
[3.38918515625e+004,6.90011036279e+002,1698,1687,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[1.40431476563e+005,2.16969253337e+003,1699,1688,1,"Qgto","Qgto","Glacial till, older till where more than one age of till is recognized (Pleistocene)",140,111]
[3.28682812500e+003,2.20999846608e+002,1700,1689,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[1.33233946318e+005,3.35620086495e+003,1701,1690,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[7.65886624499e+006,3.13370279739e+004,1702,1691,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[5.36922132807e+004,1.26889680293e+003,1703,1692,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[3.39540625000e+003,2.96662986942e+002,1704,1693,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[3.70410156250e+003,3.17213402816e+002,1705,1694,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.41212875000e+005,3.55926338431e+003,1706,1695,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[1.65778535938e+006,8.92228788675e+003,1707,1696,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[3.77053984375e+004,1.46740778542e+003,1708,1697,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.18627058594e+006,9.66479703036e+003,1709,1698,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[7.84727343750e+003,4.96668447554e+002,1710,1699,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.05711953125e+004,7.72993725846e+002,1711,1700,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.59076906250e+005,1.69997994995e+003,1712,1701,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[3.11553829510e+005,3.32684802077e+003,1713,1702,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[1.05844843750e+004,4.04774059971e+002,1714,1703,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.36510546875e+004,5.97835258813e+002,1715,1704,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[2.75551562500e+003,2.15554141408e+002,1716,1705,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.09141015625e+004,4.06252907901e+002,1717,1706,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.14272343750e+004,5.31957000332e+002,1718,1707,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.71643421875e+005,4.96601402847e+003,1719,1708,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.31169608252e+006,6.69623824108e+003,1720,1709,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[3.35653437500e+004,8.43067753012e+002,1721,1710,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[7.02671875000e+003,4.98074458641e+002,1722,1711,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[2.60937656250e+004,6.44074204361e+002,1723,1712,1,"Water","Water","Open water",300,0]
[8.00513701930e+004,1.77471826522e+003,1724,1713,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[3.68935679688e+005,6.47760512868e+003,1725,1714,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[2.74022031250e+004,8.06398295952e+002,1726,1715,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[5.40629218100e+005,5.63559000445e+003,1727,1716,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[2.37680509191e+005,2.90870074995e+003,1728,1717,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.51260854068e+005,2.29611538110e+003,1729,1718,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[8.00363906250e+004,1.60553464816e+003,1730,1719,1,"EOql","#ql","Quartz latite (Eocene)",44,0]
[1.47023898438e+005,4.86683301598e+003,1731,1720,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[2.16711257813e+005,2.76748356125e+003,1732,1721,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[1.69853591090e+006,8.19603603503e+003,1733,1722,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[7.96273574453e+005,6.54752644979e+003,1734,1723,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[3.16400256190e+004,1.02442948166e+003,1735,1724,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.35086093750e+004,7.38396946935e+002,1736,1725,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.16439140625e+004,6.25853823428e+002,1737,1726,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[3.32404140627e+004,8.31147847478e+002,1738,1728,1,"Water","Water","Open water",300,0]
[4.20693750000e+004,1.52813144854e+003,1739,1729,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.09213828125e+004,5.83467591392e+002,1740,1730,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.21987667971e+005,1.96827793718e+003,1741,1731,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[1.02869101563e+005,2.99723877795e+003,1742,1732,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.55153457709e+004,8.00347156738e+002,1743,1733,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.13947578125e+004,5.55265448322e+002,1744,1734,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[9.78282033064e+004,1.71917475276e+003,1745,1735,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.10864763810e+004,4.95767214105e+002,1746,1736,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[6.86658125000e+004,1.44509486744e+003,1747,1737,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[1.26878773438e+005,1.98110791922e+003,1748,1738,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[8.68753515625e+004,1.67035908478e+003,1749,1739,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[3.11950781250e+003,2.25781984817e+002,1750,1740,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.36784851563e+006,6.44321006251e+003,1751,1741,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[4.05464843750e+004,9.93459631501e+002,1752,1742,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[6.88290312500e+004,1.56192237601e+003,1753,1743,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[4.79351718750e+004,1.19748269016e+003,1754,1744,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.36318031398e+007,3.69416071093e+004,1755,1745,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[3.00271157680e+007,2.77469373791e+004,1756,1746,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[3.52756953125e+004,8.22619175986e+002,1757,1747,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[8.40470625000e+004,1.54332255861e+003,1758,1748,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[6.03918278464e+005,1.36620121551e+004,1759,1749,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[1.94812211679e+005,2.68690722124e+003,1760,1750,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[1.06986219964e+006,1.57848090206e+004,1761,1751,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.62454218750e+004,2.05744833904e+003,1762,1752,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[1.08781507813e+005,1.41269986105e+003,1763,1753,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[8.20914062500e+002,1.12018782134e+002,1764,1754,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.76291953743e+004,8.74359224687e+002,1765,1755,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[8.22212500000e+003,5.11843705249e+002,1766,1756,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[7.80540312500e+004,1.88052287675e+003,1767,1757,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.88111796875e+004,1.09159265928e+003,1768,1758,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.51676989430e+004,1.04245718192e+003,1769,1759,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[6.75992968750e+003,3.08582431271e+002,1770,1760,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.53950742188e+004,5.92501632194e+002,1771,1761,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[3.24716953125e+004,8.21647433675e+002,1772,1762,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[6.98835468750e+005,6.99560309877e+003,1773,1763,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[3.26697320313e+005,4.11405132988e+003,1774,1764,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[6.64742427270e+004,1.60900590582e+003,1775,1765,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.28380091147e+004,1.21427875604e+003,1776,1766,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.45372306671e+004,1.35553135935e+003,1777,1767,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[4.62274218750e+003,3.47618136634e+002,1778,1768,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[1.29783515625e+004,5.44832477564e+002,1779,1769,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.52369304688e+005,5.69400069244e+003,1780,1770,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[2.39439453125e+004,7.85960719051e+002,1781,1771,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.89390164063e+005,3.75965920199e+003,1782,1772,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.22760944805e+006,1.36792131034e+004,1783,1773,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.02560787479e+006,6.11325006776e+003,1784,1774,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.29669073231e+005,3.20399386406e+003,1785,1775,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[1.51398781250e+005,2.18520617531e+003,1786,1776,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[4.64303906250e+003,3.10865984558e+002,1787,1777,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[2.28233593750e+003,2.15055397859e+002,1788,1778,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.14023734375e+005,1.68501124412e+003,1789,1779,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.97813281250e+003,2.59905676807e+002,1790,1780,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[4.32996093750e+003,2.91869537036e+002,1791,1781,1,"Ksd","Ksd","Syenodiorite (Late Cretaceous)",4,330]
[1.11065000000e+004,5.19540139541e+002,1792,1782,1,"EOql","#ql","Quartz latite (Eocene)",44,0]
[6.94394531250e+003,4.98422718556e+002,1793,1783,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[2.91947230957e+006,1.15585439345e+004,1794,1784,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[8.46262812500e+004,1.30384676698e+003,1795,1785,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.88970398438e+005,3.91872483020e+003,1796,1786,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[2.65581088398e+005,3.48223324381e+003,1797,1787,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[2.48244382813e+005,3.66671190355e+003,1798,1788,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[8.41949143804e+005,8.51496575069e+003,1799,1789,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[1.48347060398e+007,2.01261513712e+004,1800,1790,1,"Ynu","Ynu","Newland Formation, limestone-bearing upper part (Mesoproterozoic)",263,238]
[5.18547656250e+004,1.52571748858e+003,1801,1791,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.16884875000e+005,3.26932036932e+003,1802,1792,1,"Ksd","Ksd","Syenodiorite (Late Cretaceous)",4,330]
[4.69514609375e+005,3.77343698298e+003,1803,1793,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.91613203125e+004,8.64768725671e+002,1804,1794,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[9.90950859375e+004,2.66797581261e+003,1805,1795,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.30367528125e+006,1.04876020070e+004,1806,1796,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[6.87841406250e+003,3.32811947877e+002,1807,1797,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.61977392898e+006,1.13267914493e+004,1808,1798,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.19577637500e+006,4.71287378769e+003,1809,1799,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.45141851563e+005,4.67415651168e+003,1810,1800,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.99438906250e+004,9.05454138932e+002,1811,1801,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[2.72267429688e+005,4.06146826832e+003,1812,1802,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[1.47241419197e+004,7.28345541629e+002,1813,1803,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.78260448418e+005,6.33162095845e+003,1814,1804,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.62603122175e+006,7.92162031299e+003,1815,1805,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.02582187500e+004,5.59733578096e+002,1816,1806,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.62562024373e+004,6.32321809242e+002,1817,1807,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.15232421875e+004,4.76384386466e+002,1818,1808,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[7.62357898438e+005,6.93583307532e+003,1819,1809,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.74172656250e+003,1.84599158856e+002,1820,1810,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[5.01220552220e+006,2.85265175622e+004,1821,1811,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[7.21962812500e+004,3.04654675592e+003,1822,1812,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.29711140625e+005,2.38139574228e+003,1823,1813,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[5.20340234375e+004,8.44154036061e+002,1824,1814,1,"EOql","#ql","Quartz latite (Eocene)",44,0]
[3.32162835938e+005,5.56222962896e+003,1825,1815,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.66859362054e+004,1.27213346536e+003,1826,1816,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.32240734375e+005,2.26679716841e+003,1827,1817,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[2.01989843750e+003,1.90997293252e+002,1828,1818,1,"Kqd","Kqd","Quartz diorite (Late Cretaceous)",24,327]
[1.31040414063e+005,2.11424711248e+003,1829,1819,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[4.40119531250e+004,1.04883749421e+003,1830,1820,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[4.03431718750e+004,9.24009898527e+002,1831,1821,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[9.12966562500e+004,2.53549686613e+003,1832,1822,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.17463326563e+006,9.67146473327e+003,1833,1823,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[1.27941843750e+005,1.85391932254e+003,1834,1824,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.41193976563e+005,3.36575981674e+003,1835,1825,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[3.85790156250e+004,2.36227207289e+003,1836,1826,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.03608301349e+006,6.32326306246e+003,1837,1827,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[1.13458630632e+004,4.77130383054e+002,1838,1828,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[7.04389697266e+004,1.15912062656e+003,1839,1829,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[4.15735835938e+005,6.50313948980e+003,1840,1830,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[4.89655468750e+003,3.63033257418e+002,1841,1831,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.71087890625e+004,1.18820576998e+003,1842,1832,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.05039281250e+005,1.78100473367e+003,1843,1833,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[3.40000156250e+004,1.09910650870e+003,1844,1834,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[8.98777725464e+003,6.10141094414e+002,1845,1835,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[3.18189355248e+003,2.25981431687e+002,1846,1836,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.17720003918e+006,8.38599823807e+003,1847,1837,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[2.28669375000e+004,9.45324662001e+002,1848,1838,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[2.34423906250e+004,8.51534473708e+002,1849,1839,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.63542500000e+005,2.72256129248e+003,1850,1840,1,"Kc","Kc","Colorado Group, sedimentary rocks, undivided (Upper and Lower Cretaceous)",160,0]
[3.54064062500e+003,2.47793618101e+002,1851,1841,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[1.05915046875e+005,1.97567980355e+003,1852,1842,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[4.65709296875e+004,9.65848376889e+002,1853,1843,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[4.33274296875e+004,1.11559845757e+003,1854,1844,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[4.98133515624e+004,8.81899318928e+002,1855,1845,1,"Water","Water","Open water",300,0]
[2.54814795408e+003,1.92959270379e+002,1856,1846,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.01491562500e+004,8.06954345790e+002,1857,1847,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[3.42479681969e+005,2.68750532175e+003,1858,1848,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.56009140625e+004,9.44370736795e+002,1859,1849,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.15558593750e+003,2.92511320550e+002,1860,1850,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[7.34439218750e+004,1.97508894854e+003,1861,1851,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.37076179688e+005,2.44694549033e+003,1862,1852,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[1.76819531250e+004,5.33882911129e+002,1863,1853,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.61404687500e+003,1.91681915493e+002,1864,1854,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[4.93877484148e+005,1.25306080561e+004,1865,1855,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.47309218750e+004,1.15081734500e+003,1866,1856,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[3.80883437500e+004,9.32458705867e+002,1867,1857,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.37876406250e+004,5.66910509664e+002,1868,1858,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[5.54341406250e+003,3.41378452080e+002,1869,1859,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[4.46475785589e+003,4.33345134465e+002,1870,1860,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.45905544077e+006,1.24498722957e+004,1871,1861,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.35726281677e+005,2.46956754485e+003,1872,1862,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[1.77468546875e+005,6.54896666069e+003,1873,1863,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[2.94728906250e+003,2.41218212839e+002,1874,1864,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[5.49277609375e+005,4.19229206061e+003,1875,1865,1,"EOql","#ql","Quartz latite (Eocene)",44,0]
[1.03021132622e+007,3.10623034512e+004,1876,1866,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[5.37257416148e+004,2.27534913654e+003,1877,1867,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[6.17476562500e+003,4.66138172356e+002,1878,1868,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[5.11914867188e+005,4.68877888709e+003,1879,1869,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[5.62552421875e+004,2.86887753168e+003,1880,1870,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[6.64519593750e+005,6.11339409277e+003,1881,1871,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[6.61731507938e+005,6.50586034477e+003,1882,1872,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[9.64240444323e+004,2.43398710264e+003,1883,1873,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.70449563722e+005,2.12009204301e+003,1884,1874,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[4.38622500000e+004,1.61663955113e+003,1885,1875,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[2.23647640625e+005,2.88173343443e+003,1886,1876,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.64931250000e+003,2.87162755153e+002,1887,1877,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[8.58484700679e+004,2.38640756202e+003,1888,1878,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[1.61361250000e+004,8.23019692587e+002,1889,1879,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[6.83907088267e+006,3.43038282296e+004,1890,1880,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[6.34894515625e+005,7.64099320532e+003,1891,1881,1,"Kc","Kc","Colorado Group, sedimentary rocks, undivided (Upper and Lower Cretaceous)",160,0]
[7.72292968750e+003,3.76898404268e+002,1892,1882,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.98900017664e+004,1.09222337328e+003,1893,1883,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[5.04124171875e+005,4.10933345229e+003,1894,1884,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[3.25689537777e+005,3.66600389850e+003,1895,1885,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[6.59824773938e+005,1.11205490400e+004,1896,1886,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[2.95058011211e+006,1.81130732985e+004,1897,1887,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[3.12897445139e+006,7.17884591208e+003,1898,1888,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.04237914063e+005,1.78564003511e+003,1899,1889,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.64554957300e+004,8.43407074241e+002,1900,1890,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[2.99544218750e+004,7.58850033662e+002,1901,1891,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[7.34557031250e+003,3.58151170311e+002,1902,1892,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[4.11452949858e+005,8.63170789196e+003,1903,1893,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[2.44135078125e+004,8.51787087690e+002,1904,1894,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.24710199067e+005,1.98027085707e+003,1905,1895,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[3.30190062500e+005,3.68754088586e+003,1906,1896,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.24780156250e+004,4.71804633514e+002,1907,1897,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[2.80329234971e+005,2.76833444327e+003,1908,1898,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[3.27583845543e+005,8.80154933348e+003,1909,1899,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.39327421875e+004,7.39671141306e+002,1910,1900,1,"Pa","*a","Amsden Formation  (Pennsylvanian)",630,0]
[6.27925000000e+003,3.76729635959e+002,1911,1901,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[2.46982264436e+004,1.38195728864e+003,1912,1902,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.80831484375e+004,6.39950598995e+002,1913,1903,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.02761445313e+005,2.24963106171e+003,1914,1904,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[2.63992421875e+004,6.79590356658e+002,1915,1905,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[8.37769296875e+004,1.86762476084e+003,1916,1906,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[6.13799765625e+004,1.29387939184e+003,1917,1907,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.69560859375e+004,6.45580678663e+002,1918,1908,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.73448737661e+006,1.80540548262e+004,1919,1909,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[2.75571866854e+006,2.30409734707e+004,1920,1910,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[6.46067578125e+004,1.21619175673e+003,1921,1911,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.03047578125e+004,7.22464290131e+002,1922,1912,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[1.90788820313e+005,2.13643009877e+003,1923,1913,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.03756479248e+005,3.86052368321e+003,1924,1914,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.02654640625e+005,1.84798266128e+003,1925,1915,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[2.56606555953e+004,1.03514253903e+003,1926,1916,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.83345101563e+005,3.11036527495e+003,1927,1917,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[7.79364218750e+004,2.58093682199e+003,1928,1918,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[6.51679265625e+005,6.85618376320e+003,1929,1919,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[5.00036822903e+005,1.53467998321e+004,1930,1920,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.62021093750e+003,2.43988139704e+002,1931,1921,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[2.12385070313e+005,2.92162335658e+003,1932,1922,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[8.55489453125e+004,2.85120500103e+003,1933,1923,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[3.12718034658e+004,1.13506037933e+003,1934,1924,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[3.74601718750e+004,1.23539160231e+003,1935,1925,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[5.66607375367e+004,2.30343828754e+003,1936,1926,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[2.02684062500e+004,5.69504132977e+002,1937,1927,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.19411049122e+005,2.50112905189e+003,1938,1928,1,"Ye","Ye","Empire Formation (Mesoproterozoic)",251,0]
[4.26513359375e+004,1.51016093714e+003,1939,1929,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[5.49166720462e+005,3.11536267713e+003,1940,1930,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.50552008463e+005,2.42627869223e+003,1941,1931,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[2.95001000000e+005,4.69378988477e+003,1942,1932,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[2.03100937500e+004,1.04705374980e+003,1943,1933,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[2.87098671875e+004,9.34999150904e+002,1944,1934,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.70461328125e+004,8.96407817966e+002,1945,1935,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[2.19754578125e+005,2.32866775927e+003,1946,1936,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[4.10796231063e+006,1.66198444142e+004,1947,1937,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[2.06903984375e+004,6.73920294367e+002,1948,1938,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[2.81902523438e+005,4.02312446897e+003,1949,1939,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.46355773438e+005,2.96071944901e+003,1950,1940,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[5.97612343750e+004,1.35131929382e+003,1951,1941,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[4.36242906250e+005,4.40359129230e+003,1952,1942,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.53596171875e+004,1.03716966446e+003,1953,1943,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[4.16993789063e+005,7.25811645416e+003,1954,1944,1,"Kg","Kg","Granite (Late Cretaceous)",1,0]
[2.95297078125e+005,2.41199715282e+003,1955,1945,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[1.64506684410e+005,5.62235987480e+003,1956,1946,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.85267546875e+005,4.67266476167e+003,1957,1947,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[3.44255087727e+005,4.14833676342e+003,1958,1948,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[8.19003046875e+004,2.04460079247e+003,1959,1949,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[7.13485937500e+003,3.70223510844e+002,1960,1950,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[3.14548905979e+006,1.47491853033e+004,1961,1951,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[3.12619037054e+005,5.85208162531e+003,1962,1952,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[3.85477578125e+004,8.81995227460e+002,1963,1953,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.25144601563e+005,1.95849513618e+003,1964,1954,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.34521273438e+005,1.64162509693e+003,1965,1955,1,"Km","Km","Monzonite (Late Cretaceous)",505,365]
[2.90088984375e+004,1.17742663273e+003,1966,1956,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.89287500000e+004,5.30173389912e+002,1967,1957,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[3.20449322908e+005,8.67049619002e+003,1968,1958,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[7.45069531250e+003,4.02742396679e+002,1969,1959,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.04268593750e+004,5.30341134218e+002,1970,1960,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.47386757813e+005,2.43110908553e+003,1971,1961,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[4.21323281250e+004,8.67386014117e+002,1972,1962,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[2.36302000000e+005,3.05739005258e+003,1973,1963,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[5.38803281250e+004,1.83678838259e+003,1974,1964,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[4.65739843750e+004,1.61004397454e+003,1975,1965,1,"Kb","Kb","Basalt (Late Cretaceous)",58,414]
[1.05338234375e+005,1.52320505026e+003,1976,1966,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[1.26067578125e+004,4.52387957582e+002,1977,1967,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[4.28594062500e+004,7.79040086336e+002,1978,1968,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[6.80854526314e+005,1.08039674679e+004,1979,1969,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[9.54640614470e+005,7.42630819309e+003,1980,1970,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[6.21901171875e+004,1.09168598994e+003,1981,1971,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.42040234375e+005,2.05269156710e+003,1982,1972,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.53004240566e+005,2.80190347926e+003,1983,1973,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.98307389376e+005,4.79665380418e+003,1984,1974,1,"Pa","*a","Amsden Formation  (Pennsylvanian)",630,0]
[9.26624649011e+004,1.85490509367e+003,1985,1975,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[5.39840234375e+004,2.28595430876e+003,1986,1976,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.34436804688e+005,2.88775968681e+003,1987,1977,1,"Kg","Kg","Granite (Late Cretaceous)",1,0]
[3.42497656250e+003,2.77129456422e+002,1988,1978,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[2.47829609375e+004,7.36066144707e+002,1989,1979,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[1.91031101563e+005,5.75749184846e+003,1990,1980,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[1.35909140625e+004,6.79370171010e+002,1991,1981,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[8.17310156250e+003,3.55735224219e+002,1992,1982,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[8.98222265625e+004,1.88074224682e+003,1993,1983,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.60196843750e+005,3.72347476462e+003,1994,1984,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[3.67204687500e+003,2.87725311475e+002,1995,1985,1,"Kg","Kg","Granite (Late Cretaceous)",1,0]
[5.12205625000e+004,1.03189385853e+003,1996,1986,1,"Km","Km","Monzonite (Late Cretaceous)",505,365]
[6.91267187500e+003,4.02404915103e+002,1997,1987,1,"Pa","*a","Amsden Formation  (Pennsylvanian)",630,0]
[4.19682656250e+004,9.86864977860e+002,1998,1988,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[1.47600359375e+005,2.26731481789e+003,1999,1989,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[1.28696484375e+004,4.86599192694e+002,2000,1990,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[1.67012387600e+005,1.87204259747e+003,2001,1991,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[3.80508828125e+004,1.03319072843e+003,2002,1992,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[4.98652585938e+005,4.37140030369e+003,2003,1993,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.20768664552e+006,1.22844038795e+004,2004,1994,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[9.75916093750e+004,1.73307395749e+003,2005,1995,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[7.23119375000e+004,1.65402894988e+003,2006,1996,1,"Kg","Kg","Granite (Late Cretaceous)",1,0]
[8.84259765625e+004,1.50260843084e+003,2007,1997,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[7.40243750000e+003,3.95802255106e+002,2008,1998,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[1.67891015625e+004,4.98807640038e+002,2009,1999,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.20289583594e+006,5.12281416789e+003,2010,2000,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[1.09959296875e+004,4.39552495982e+002,2011,2001,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[3.64575781250e+003,2.86524049610e+002,2012,2002,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[2.20860550598e+005,2.79855248568e+003,2013,2003,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[9.76917157560e+005,6.94529857122e+003,2014,2004,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[2.13922812500e+004,8.87548967109e+002,2015,2005,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[1.30583125641e+006,6.87786760318e+003,2016,2006,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.06603515625e+004,5.12126921970e+002,2017,2007,1,"Km","Km","Monzonite (Late Cretaceous)",505,365]
[5.32707031250e+003,3.13813632093e+002,2018,2008,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[8.80179863596e+004,5.65294619217e+003,2019,2009,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.38178064214e+004,8.75125588820e+002,2020,2010,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[1.35506562500e+004,6.67242727303e+002,2021,2011,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.30205604688e+006,7.42478389334e+003,2022,2012,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[2.46889476563e+005,2.77382175098e+003,2023,2013,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.01952093750e+005,1.37489081630e+003,2024,2014,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[3.89469187500e+005,3.96358804643e+003,2025,2015,1,"MIOGts","!@ts","Vitric tuff and tuffaceous sedimentary rock (Miocene and Oligocene)",73,261]
[2.21621169424e+006,8.37897757317e+003,2026,2016,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[2.33680218750e+005,2.46267095814e+003,2027,2017,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[6.12451462060e+003,4.27366805144e+002,2028,2018,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.61484960364e+004,1.18277898218e+003,2029,2019,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[1.38349765625e+004,5.17142863117e+002,2030,2020,1,"OGb","@b","Basalt (Oligocene)",47,0]
[8.02305124305e+005,6.87299747431e+003,2031,2021,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.91174843750e+004,1.05372559360e+003,2032,2022,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[8.73138759637e+003,4.97305177089e+002,2033,2023,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[1.75407734375e+004,5.40617256796e+002,2034,2024,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.49812786081e+005,6.35254269059e+003,2035,2025,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.11948750000e+004,1.09606220927e+003,2036,2027,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.35731100000e+006,2.97678138644e+004,2037,2028,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[9.20973828125e+004,1.30296238971e+003,2038,2029,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[4.84932812500e+005,8.16426580046e+003,2039,2030,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[4.65071171875e+004,8.75585285665e+002,2040,2031,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[1.35979296875e+004,5.84714558083e+002,2041,2032,1,"dt","dt","Dredge or placer tailings",20,144]
[1.76140179688e+005,3.29798662495e+003,2042,2033,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[5.12666832644e+005,4.84889920256e+003,2043,2034,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[3.43324390625e+005,3.80800694143e+003,2044,2035,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[9.94400703125e+004,1.73036726780e+003,2045,2036,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[2.17541885279e+005,2.72537577067e+003,2046,2037,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.35350383828e+005,1.75545275989e+003,2047,2038,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[3.28388829058e+005,7.50661173972e+003,2048,2039,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[2.37628007813e+005,3.37752086515e+003,2049,2040,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[4.56796085938e+005,3.33881866513e+003,2050,2041,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.02864696812e+006,5.33668807977e+003,2051,2042,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[3.55974218750e+003,2.29475996411e+002,2052,2043,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.04102720673e+005,1.83704153806e+003,2053,2044,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[4.88570390625e+004,2.01920911001e+003,2054,2045,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.48766640625e+004,7.63337656309e+002,2055,2046,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.27826015625e+004,8.88250656787e+002,2056,2047,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[2.34525265625e+005,2.25323113183e+003,2057,2048,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.48622078125e+005,1.59222244211e+003,2058,2049,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[9.37141484375e+004,1.89055159284e+003,2059,2050,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[1.55919464090e+006,7.65336199738e+003,2060,2051,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[2.75035312500e+004,9.20611080402e+002,2061,2052,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[1.05560781250e+004,4.87832534825e+002,2062,2053,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[4.56648359375e+004,1.73534091917e+003,2063,2054,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[3.96022905495e+006,1.84555950550e+004,2064,2055,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[4.21732890625e+004,1.02690872513e+003,2065,2056,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[2.78175937500e+004,9.72973190726e+002,2066,2057,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[3.00668671875e+004,8.77614399770e+002,2067,2058,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.33294531250e+003,4.56856916880e+002,2068,2059,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.75069375000e+004,1.08550599688e+003,2069,2060,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[2.25290812500e+005,2.29549514781e+003,2070,2061,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[3.80042187500e+004,1.58478702510e+003,2071,2062,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.31169296875e+004,1.31910841301e+003,2072,2063,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.33010375000e+005,1.69374452955e+003,2073,2064,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[8.29087500000e+003,4.31318852128e+002,2074,2065,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[2.08870156250e+005,2.54920554062e+003,2075,2066,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.33798129038e+006,5.34295159392e+003,2076,2067,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[3.17974218750e+004,1.20175732282e+003,2077,2069,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[6.89400962294e+004,1.39572855087e+003,2078,2070,1,"Ye","Ye","Empire Formation (Mesoproterozoic)",251,0]
[7.60137968750e+004,1.20083725143e+003,2079,2071,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[1.63993806355e+004,6.05137708140e+002,2080,2072,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[4.21342343750e+004,1.63228425839e+003,2081,2073,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[6.12910039063e+005,7.70370834398e+003,2082,2074,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[5.88955314189e+003,4.24456781573e+002,2083,2075,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[8.80714421875e+005,5.41012951148e+003,2084,2076,1,"MIOGts","!@ts","Vitric tuff and tuffaceous sedimentary rock (Miocene and Oligocene)",73,261]
[8.51663556623e+004,1.84186703077e+003,2085,2077,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.08644203125e+005,2.77695497676e+003,2086,2078,1,"OGb","@b","Basalt (Oligocene)",47,0]
[2.10439062500e+004,9.78580971102e+002,2087,2079,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[6.20038481205e+004,1.13985316879e+003,2088,2080,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[8.51501328125e+004,1.64232672476e+003,2089,2081,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.91930194974e+005,3.41859778761e+003,2090,2082,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.64171977743e+005,3.14961047325e+003,2091,2083,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[6.92463906250e+004,1.02133316876e+003,2092,2084,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[4.48743820313e+005,6.24684117950e+003,2093,2085,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[8.77045156250e+004,1.90223164105e+003,2094,2086,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[7.16172656250e+003,4.89359675356e+002,2095,2087,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[5.04390111542e+003,4.12146180716e+002,2096,2088,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[3.92263671875e+004,9.26350621035e+002,2097,2089,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[8.42103906250e+003,4.57659422793e+002,2098,2090,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[4.87260382031e+004,1.40984598223e+003,2099,2091,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[1.85981875000e+004,5.71385887111e+002,2100,2092,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[9.74241185335e+004,1.68041808935e+003,2101,2093,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[2.16583593750e+004,8.44337343730e+002,2102,2094,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[4.67140625000e+003,3.19888820873e+002,2103,2095,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[3.84852050145e+005,3.59085779512e+003,2104,2096,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[7.27648515625e+004,1.53539695412e+003,2105,2097,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[3.59782984375e+005,5.44175713918e+003,2106,2098,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.34766953125e+004,1.08569008846e+003,2107,2099,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[7.98469105239e+004,1.83998713377e+003,2108,2100,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[3.18894203125e+005,3.29584272704e+003,2109,2101,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[4.93867968750e+003,4.40401159569e+002,2110,2102,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.69970859375e+004,6.26708354643e+002,2111,2103,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.95109140625e+004,5.85241227092e+002,2112,2104,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.32870752354e+004,5.91884714319e+002,2113,2105,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.87432812500e+004,1.06106796614e+003,2114,2106,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[2.59881953125e+004,6.51370053190e+002,2115,2107,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[4.08025965284e+004,1.18833333245e+003,2116,2108,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[1.87684375000e+003,1.88454503519e+002,2117,2109,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[8.03028500000e+005,6.80224383192e+003,2118,2110,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",140,115]
[4.46180546875e+004,1.19426825632e+003,2119,2111,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[8.44757543225e+004,3.10759162380e+003,2120,2112,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[8.10010937500e+004,1.61697976794e+003,2121,2113,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[2.26136484375e+004,7.29721810450e+002,2122,2114,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.76259218750e+004,8.51118883263e+002,2123,2115,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[4.11006539063e+005,3.88252992532e+003,2124,2116,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[1.01188281250e+005,1.44289496078e+003,2125,2117,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.23046640625e+004,5.11329382528e+002,2126,2118,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[2.53191766167e+005,3.58478743809e+003,2127,2119,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.71983234375e+005,3.10037790772e+003,2128,2120,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[6.10410566136e+004,1.11252231347e+003,2129,2121,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[5.72458093750e+006,4.42523361431e+004,2130,2122,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[2.12624522555e+005,3.41920995999e+003,2131,2123,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[3.46980390625e+004,7.90913239453e+002,2132,2124,1,"dt","dt","Dredge or placer tailings",20,144]
[7.76536506867e+003,4.34556871379e+002,2133,2125,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[9.40236718750e+003,3.84415115233e+002,2134,2126,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.59595156250e+004,1.65929482893e+003,2135,2127,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[6.84316841724e+005,7.33451143005e+003,2136,2128,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.35634679688e+005,2.08574681957e+003,2137,2129,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[3.02138798108e+004,1.63405434274e+003,2138,2130,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[4.05625592299e+004,1.79319262311e+003,2139,2131,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[7.20023437500e+003,4.39989910535e+002,2140,2132,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[1.47271406250e+004,5.85974249558e+002,2141,2133,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.66230757813e+005,2.54334293786e+003,2142,2134,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.76643000000e+005,2.44437666274e+003,2143,2135,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.43578079460e+004,5.40291964245e+002,2144,2136,1,"Ye","Ye","Empire Formation (Mesoproterozoic)",251,0]
[4.13585635771e+007,1.12976879109e+005,2145,2137,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[5.29596400638e+004,1.22785688901e+003,2146,2138,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.24467578125e+004,1.16960134430e+003,2147,2139,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[4.12146233334e+006,2.50763446355e+004,2148,2140,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.03936531250e+005,1.91510178411e+003,2149,2141,1,"Kg","Kg","Granite (Late Cretaceous)",1,0]
[1.99987734375e+005,5.29196830094e+003,2150,2142,1,"Kb","Kb","Basalt (Late Cretaceous)",58,414]
[4.42485681277e+006,1.58788297220e+004,2151,2143,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[6.39715125000e+005,3.92485280927e+003,2152,2144,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.63199051675e+005,6.41253781691e+003,2153,2145,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[7.85522031250e+004,2.52966633820e+003,2154,2146,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[4.89298976563e+005,6.77599524466e+003,2155,2147,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[1.92650468750e+004,7.21093284366e+002,2156,2148,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.03878734375e+005,2.55870162372e+003,2157,2149,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.15328281250e+004,2.21744792707e+003,2158,2150,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.64964851563e+005,2.07090363974e+003,2159,2151,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[1.96742968750e+004,6.21510208360e+002,2160,2152,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[6.10655992188e+005,3.44585000568e+003,2161,2153,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[1.46971171875e+004,5.84889201921e+002,2162,2154,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[3.12463281250e+003,2.72958263015e+002,2163,2155,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[4.99731694166e+005,5.19445477119e+003,2164,2156,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[4.52538281250e+003,2.95092113650e+002,2165,2157,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[3.06796856224e+006,2.31922059461e+004,2166,2158,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[7.15739296875e+004,1.22129591503e+003,2167,2159,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.20441171875e+004,6.43208417716e+002,2168,2160,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.56192187500e+003,2.33843577040e+002,2169,2161,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[6.62856250000e+003,3.60912024260e+002,2170,2162,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[6.67681140755e+005,8.38145999809e+003,2171,2163,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.14405037467e+005,1.93313374899e+003,2172,2164,1,"MIOGts","!@ts","Vitric tuff and tuffaceous sedimentary rock (Miocene and Oligocene)",73,261]
[1.43788307940e+006,8.32227472875e+003,2173,2165,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[4.02538281250e+003,3.17048023013e+002,2174,2166,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[2.73032656250e+004,6.75335324543e+002,2175,2167,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.50945859375e+004,7.43778162296e+002,2176,2168,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[2.06745625000e+004,8.11694513003e+002,2177,2169,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[9.54242187500e+003,4.77558372235e+002,2178,2170,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[4.13243046875e+004,1.01664217151e+003,2179,2171,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[4.36579704584e+004,9.92344975733e+002,2180,2172,1,"Ye","Ye","Empire Formation (Mesoproterozoic)",251,0]
[8.28682851815e+004,1.14088654772e+003,2181,2173,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[8.60639609375e+004,2.61247393576e+003,2182,2174,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.86330781250e+004,1.11034567152e+003,2183,2175,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[8.97162101684e+004,1.73282933538e+003,2184,2176,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[3.38315742188e+005,4.85188153928e+003,2185,2177,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[6.00467187500e+003,2.88658327355e+002,2186,2178,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[5.37359645446e+006,3.13141085025e+004,2187,5660,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[4.94138518542e+003,3.21768758934e+002,2188,2179,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[3.73392187500e+003,2.87813534309e+002,2189,2180,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[5.87368672616e+004,1.18657801217e+003,2190,2181,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[1.31551411229e+005,2.88702637845e+003,2191,2182,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[5.16154765625e+004,1.41481897930e+003,2192,2183,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.92760093750e+005,5.94821272964e+003,2193,2184,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[1.57293046875e+004,5.66012100808e+002,2194,2185,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[4.74722045237e+006,1.22710129109e+004,2195,2186,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[8.42767625534e+005,6.27126374070e+003,2196,2187,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[6.25889843750e+003,3.57591354191e+002,2197,2188,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[3.19375598996e+003,2.33496249709e+002,2198,2189,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.17793671875e+005,1.37060110591e+003,2199,2190,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.91434375000e+003,2.50190420296e+002,2200,2191,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[3.16296156579e+005,3.38075649189e+003,2201,2192,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[5.14871171875e+004,1.94623391924e+003,2202,2193,1,"Km","Km","Monzonite (Late Cretaceous)",505,365]
[3.58762820313e+005,3.64833652098e+003,2203,2194,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[4.96305592890e+006,2.66867414975e+004,2204,2195,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[9.96389449282e+004,2.27975762049e+003,2205,2196,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[5.84064062500e+003,3.31918858817e+002,2206,2197,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[7.99087352589e+004,1.83709864329e+003,2207,2198,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.13505703125e+004,7.04464317138e+002,2208,2199,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.01502343750e+003,2.21499425742e+002,2209,2200,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[1.18332968750e+004,4.48435482782e+002,2210,2201,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[9.97541250000e+004,2.89973369416e+003,2211,2202,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[1.01631687500e+005,1.76128989314e+003,2212,2203,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[6.70629531250e+004,1.38068746803e+003,2213,2204,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[4.14910156250e+003,2.48964900423e+002,2214,2205,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.66174843750e+004,7.74880117459e+002,2215,2206,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.33008046875e+004,4.59641374377e+002,2216,2207,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.74728354758e+003,2.00359704368e+002,2217,2208,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[2.99783593750e+003,2.19952729854e+002,2218,2209,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[3.13180078125e+005,2.90958290671e+003,2219,2210,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[3.06110234375e+004,1.16935561810e+003,2220,2211,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[1.41731032362e+006,9.40858386865e+003,2221,2212,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.03613203125e+004,4.88155649935e+002,2222,2213,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[5.23378281250e+004,1.71488307821e+003,2223,2214,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[4.49003906250e+003,2.79255922247e+002,2224,2215,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[7.04251562500e+003,4.00700223631e+002,2225,2216,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.44045014106e+006,2.10520501255e+004,2226,2217,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[4.75781171875e+004,8.72785385808e+002,2227,2218,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[5.12090546875e+004,1.25324303515e+003,2228,2219,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[4.81743671875e+004,1.87661423160e+003,2229,2220,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[7.63140625000e+002,1.18089120440e+002,2230,2221,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[2.12235859375e+004,1.14579277017e+003,2231,2222,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[8.41995312500e+003,4.33535120772e+002,2232,2223,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.81430011146e+004,5.42585275320e+002,2233,2224,1,"Ye","Ye","Empire Formation (Mesoproterozoic)",251,0]
[1.12785843750e+005,2.87389963444e+003,2234,2225,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[1.00223742188e+005,3.39186759941e+003,2235,2226,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[2.76025546875e+004,7.94253206443e+002,2236,2227,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[4.70439414063e+005,4.68958947615e+003,2237,2228,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[2.63490703125e+004,9.34894591248e+002,2238,2229,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.56521507813e+005,2.29258166813e+003,2239,2230,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.77988570313e+005,2.63201083595e+003,2240,2231,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[2.98189843750e+003,2.23956911763e+002,2241,2232,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[2.26024375000e+004,9.50635931685e+002,2242,2233,1,"dt","dt","Dredge or placer tailings",20,144]
[1.15225601634e+005,1.94539689608e+003,2243,2234,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.54615568222e+005,4.62642641351e+003,2244,2235,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.36249609375e+004,6.96048016489e+002,2245,2236,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.10827343750e+005,2.37325897902e+003,2246,2237,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.05241892542e+005,2.28438384854e+003,2247,2238,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[4.06035046875e+005,2.85377436120e+003,2248,2239,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[1.93079375000e+004,7.68799689162e+002,2249,2240,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.48249171875e+005,1.80474926887e+003,2250,2241,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.05845312500e+004,8.67349642350e+002,2251,2242,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[4.80022656250e+003,3.19117297949e+002,2252,2243,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.48532578125e+004,1.08095823266e+003,2253,2244,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.94077734375e+004,1.15175268800e+003,2254,2245,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[4.13423671875e+004,1.34339123500e+003,2255,2246,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[3.65471222047e+005,6.57565333214e+003,2256,2247,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[5.22690022509e+004,1.44830484653e+003,2257,2248,1,"Ye","Ye","Empire Formation (Mesoproterozoic)",251,0]
[1.42352421875e+004,5.62945779413e+002,2258,2249,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.87990183053e+004,1.05615381540e+003,2259,2250,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[1.45432594036e+005,6.29745811406e+003,2260,2251,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.52014062500e+003,3.03862713052e+002,2261,2252,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[1.90873052790e+004,7.72766570048e+002,2262,2253,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.54267578125e+004,6.64842452086e+002,2263,2254,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[4.98540345316e+004,1.08118355646e+003,2264,2255,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[3.05532578125e+004,9.05050039545e+002,2265,2256,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.45828125000e+004,7.11912031026e+002,2266,2257,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[3.41363201767e+005,4.83766858676e+003,2267,2258,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[9.18277500000e+004,1.65430554965e+003,2268,2259,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[2.37798524219e+006,1.36531957650e+004,2269,2260,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.68297119342e+004,7.01719396790e+002,2270,2261,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[5.27928125000e+003,3.32966716090e+002,2271,2262,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[2.94367187500e+004,1.12274723766e+003,2272,2263,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.34391991075e+004,7.69163409094e+002,2273,2264,1,"Pa","*a","Amsden Formation  (Pennsylvanian)",630,0]
[1.78778335938e+005,2.50069985882e+003,2274,2265,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[5.51676171875e+004,1.38810036465e+003,2275,2266,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[3.05005468750e+003,2.37413217665e+002,2276,2267,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[3.31419609375e+004,1.25181906239e+003,2277,2268,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.68217343750e+004,8.63116611834e+002,2278,2269,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[2.02034510343e+006,2.02088979994e+004,2279,2270,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[2.25879140625e+004,6.57455084075e+002,2280,2271,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[2.88478984375e+004,1.07346010919e+003,2281,2272,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[4.77398538045e+005,1.00100253896e+004,2282,2273,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[3.22916406250e+003,2.32024403614e+002,2283,2274,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[6.86218521252e+004,1.24182929776e+003,2284,2275,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[5.36743750000e+003,3.61272299421e+002,2285,2276,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.36881875000e+004,8.42139840318e+002,2286,2277,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[2.37034593713e+006,1.34317133919e+004,2287,2278,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[3.38878126246e+006,7.61271714227e+003,2288,2279,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[4.58229903913e+005,6.74283500110e+003,2289,2280,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[3.82568750000e+003,2.41189505383e+002,2290,2281,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[1.17949335938e+005,1.76877958169e+003,2291,2282,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[1.56834007813e+005,2.61422324008e+003,2292,2283,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.35705468750e+004,4.80998179008e+002,2293,2284,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[1.15841562500e+004,5.26622609773e+002,2294,2285,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[3.11173750000e+004,8.07813784438e+002,2295,2286,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.88901537500e+006,1.42844346056e+004,2296,2287,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[2.17601335938e+006,1.06780321841e+004,2297,2288,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[1.50309687500e+005,2.09521893961e+003,2298,2289,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[3.29369531250e+003,2.53490332990e+002,2299,2290,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[3.96827343750e+004,1.58111050155e+003,2300,2291,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.55043329121e+005,5.11919847142e+003,2301,2292,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.57551193462e+004,8.65543192156e+002,2302,2293,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[8.66967968750e+003,4.62533835966e+002,2303,2294,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.57285845116e+005,2.20985330760e+003,2304,2295,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[1.57452484375e+005,2.08258512145e+003,2305,2296,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[1.09755859375e+004,4.84183023527e+002,2306,2297,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[5.11537000000e+005,4.03858204410e+003,2307,2298,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[2.45315977394e+005,2.54028129744e+003,2308,2299,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[4.93111171875e+004,1.86795016950e+003,2309,2300,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[2.75588101563e+005,3.63545574358e+003,2310,2301,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[4.98952023438e+005,3.02163342719e+003,2311,2302,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[2.41134442443e+004,9.86447651347e+002,2312,2303,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[6.84682578125e+004,1.22316221970e+003,2313,2304,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[4.84174803384e+006,2.44925182534e+004,2314,2305,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[2.43371377582e+006,1.76569746126e+004,2315,2306,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[4.93963281250e+003,3.27451336676e+002,2316,2307,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[8.21740929688e+006,3.88236915934e+004,2317,2308,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[3.25895796875e+005,3.28694573148e+003,2318,2309,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[7.71506218750e+005,6.48973547196e+003,2319,2310,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[4.86928256279e+004,1.53378590617e+003,2320,2311,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[4.77686953037e+004,1.19644829935e+003,2321,2312,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[5.27732421875e+005,9.37718084660e+003,2322,2313,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[2.99759985510e+006,8.33082667914e+004,2323,5661,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.21236718750e+003,2.58197121663e+002,2324,2314,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.95616070683e+004,1.44110282733e+003,2325,2315,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[1.65659645820e+005,2.66411981169e+003,2326,2316,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[3.15083203125e+004,8.92658308432e+002,2327,2317,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[2.10005629222e+006,1.48086035014e+004,2328,2318,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[5.83178046875e+004,1.81364588188e+003,2329,2319,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.49433515625e+004,1.01526071411e+003,2330,2320,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[2.62681328125e+004,7.58662621463e+002,2331,2321,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[5.44287500000e+003,3.14857085633e+002,2332,2322,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[3.25552351563e+005,2.59369803565e+003,2333,2323,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[1.64092789063e+005,1.59214198682e+003,2334,2324,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.49891800573e+004,6.31259717017e+002,2335,2325,1,"Ye","Ye","Empire Formation (Mesoproterozoic)",251,0]
[1.17679687500e+004,4.55456202004e+002,2336,2326,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[7.13104483437e+005,6.71294642170e+003,2337,2327,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[5.30171875000e+003,3.94360740954e+002,2338,2328,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[1.39754664063e+005,2.62670683897e+003,2339,2329,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.36308374980e+005,2.53921447935e+003,2340,2330,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[3.08601062704e+005,3.70254674107e+003,2341,2331,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.33605851563e+005,1.60686966259e+003,2342,2332,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.63163863281e+006,6.68593485566e+003,2343,2333,1,"MIOGts","!@ts","Vitric tuff and tuffaceous sedimentary rock (Miocene and Oligocene)",73,261]
[7.12323521027e+003,3.71284713235e+002,2344,2334,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.30435156250e+003,1.30548803050e+002,2345,2335,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[6.88963460794e+005,8.51731064206e+003,2346,2336,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[8.05598984375e+004,2.02428521096e+003,2347,2337,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[2.32471820313e+005,2.82864555394e+003,2348,2338,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[4.23347265625e+004,9.73188507446e+002,2349,2339,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[1.56676731961e+006,5.94381697371e+003,2350,2340,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[6.34151484375e+004,2.13100296523e+003,2351,2341,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[7.76616763851e+003,3.88313309888e+002,2352,2342,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[5.97515811606e+005,7.71401972624e+003,2353,2343,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.14696562500e+004,4.52200490073e+002,2354,2344,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[8.15552287223e+005,5.00023626452e+003,2355,2345,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[7.72585937500e+003,3.81311752568e+002,2356,2346,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[9.06419373760e+004,2.02642130322e+003,2357,2347,1,"Ye","Ye","Empire Formation (Mesoproterozoic)",251,0]
[4.15016501749e+006,1.32885249099e+004,2358,2348,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[4.75374019487e+005,4.13997454301e+003,2359,2349,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[5.61260295310e+004,1.45707670653e+003,2360,2350,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.09892562500e+005,4.68199126348e+003,2361,2351,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[2.52149843750e+004,6.64535500892e+002,2362,2352,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[5.50073679688e+005,8.75722214276e+003,2363,2353,1,"Kb","Kb","Basalt (Late Cretaceous)",58,414]
[3.24723828125e+004,6.82572817564e+002,2364,2354,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[9.10851640625e+004,1.70561763485e+003,2365,2355,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[5.63989062500e+003,3.78580052831e+002,2366,2356,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[2.17725390625e+004,9.69218710991e+002,2367,2357,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[1.32360023438e+005,4.80722594445e+003,2368,2358,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[9.73543959127e+005,7.31495908561e+003,2369,2359,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[5.63693359375e+004,1.49477469455e+003,2370,2360,1,"Kqd","Kqd","Quartz diorite (Late Cretaceous)",24,327]
[7.03955674372e+005,6.74145029979e+003,2371,2361,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[4.48355468750e+003,2.44586282072e+002,2372,2362,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.60791093750e+004,6.82384725393e+002,2373,2363,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[1.19810937500e+004,5.65358766725e+002,2374,2364,1,"OGb","@b","Basalt (Oligocene)",47,0]
[2.88028281250e+004,7.86372240170e+002,2375,2365,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[4.18825000000e+003,2.85312961318e+002,2376,2366,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[7.75330421875e+005,4.35164234860e+003,2377,2367,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[2.40747279860e+005,4.50206901833e+003,2378,2368,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[4.03789140625e+004,1.42702155832e+003,2379,2369,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[2.09654609375e+004,7.74196910254e+002,2380,2370,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[4.64708478125e+006,4.63502596120e+004,2381,2371,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[2.76283750000e+004,1.54292348521e+003,2382,2372,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[1.02421562500e+005,1.56268707320e+003,2383,2373,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[2.59856697292e+007,9.92487020672e+004,2384,5662,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[7.36633539063e+005,4.59924166895e+003,2385,2374,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[6.82853984375e+004,1.10359778007e+003,2386,2375,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[1.11568828125e+004,4.70300700127e+002,2387,2376,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[3.07334035068e+005,5.26266531416e+003,2388,2377,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.53711406250e+004,5.59568281554e+002,2389,2378,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[2.60595546875e+004,8.58318628221e+002,2390,2379,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[1.42185990369e+004,5.29604864667e+002,2391,2380,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.04546524609e+005,3.05614418679e+003,2392,2381,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.76246250000e+004,1.19770219672e+003,2393,2382,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[1.63317828125e+005,2.21407321473e+003,2394,2383,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[6.62582187499e+004,1.19008665022e+003,2395,2384,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[7.44339843750e+003,3.60443584450e+002,2396,2385,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[6.80097703125e+005,4.11333030417e+003,2397,2386,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.00228281250e+004,1.67299889198e+003,2398,2387,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[3.70323163767e+004,1.08809757596e+003,2399,2388,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[8.85163281250e+003,4.19017929423e+002,2400,2389,1,"OGb","@b","Basalt (Oligocene)",47,0]
[1.22968558745e+005,4.29392277351e+003,2401,2390,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.66235281250e+005,4.17603231127e+003,2402,2391,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[7.90274921875e+004,1.28003244987e+003,2403,2392,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[6.77229921875e+004,3.67515044740e+003,2404,2393,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[3.46698437500e+003,2.52017856379e+002,2405,2394,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[2.44024161945e+005,6.59592879921e+003,2406,2395,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.02486924159e+005,1.65081551206e+003,2407,2396,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[3.93526673003e+005,5.51484771068e+003,2408,2397,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[4.13717880002e+006,1.86432340830e+004,2409,2398,1,"Qbg","Qbg","Boulder gravel (Holocene and Pleistocene)",42,105]
[2.39168753528e+005,4.24383612900e+003,2410,2399,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[8.05997021294e+004,1.80627383060e+003,2411,2400,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.40334648438e+005,2.83855379569e+003,2412,2401,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.11631351563e+005,3.13444970546e+003,2413,2402,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[7.65532081056e+003,3.98086136384e+002,2414,2403,1,"OGb","@b","Basalt (Oligocene)",47,0]
[9.68941755638e+004,1.27257707074e+003,2415,2404,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[9.03655468750e+004,2.47724193267e+003,2416,2405,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.01620886410e+004,4.04877547498e+002,2417,2406,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[6.58266953125e+004,2.09051895752e+003,2418,2407,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.42661015625e+004,9.67301576452e+002,2419,2408,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[6.47524777872e+005,7.77264914078e+003,2420,2409,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.93152984375e+005,3.25479361997e+003,2421,2410,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[9.62854194953e+004,2.54939509741e+003,2422,2411,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[6.29881373222e+005,5.42288675539e+003,2423,2412,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[1.16322375662e+004,6.86205794864e+002,2424,2413,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.13980859375e+004,5.42103644525e+002,2425,2414,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[9.17918125000e+004,1.60924614109e+003,2426,2415,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.84058377110e+005,4.78308218794e+003,2427,2416,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[6.48148281250e+004,2.08823703942e+003,2428,2417,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.27058120723e+006,1.07690399033e+004,2429,2418,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[5.02986592272e+005,8.35561307531e+003,2430,2419,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[2.36376177270e+005,3.93244766579e+003,2431,2420,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[3.18056926852e+006,1.57841710165e+004,2432,2421,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.08110937500e+004,4.79909298553e+002,2433,2422,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[3.17121710146e+005,3.30519311734e+003,2434,2423,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[1.47322821193e+005,1.72615587847e+003,2435,2424,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[2.31291293468e+004,7.10358500820e+002,2436,2425,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.40686875370e+004,1.38067868324e+003,2437,2426,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.40915413281e+006,2.20067283556e+004,2438,2427,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[1.90580461932e+006,2.58836795979e+004,2439,2428,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[7.38886875000e+004,2.05009311546e+003,2440,2429,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.00231796875e+004,1.55394096887e+003,2441,2430,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.68685421875e+005,2.37767025641e+003,2442,2431,1,"OGb","@b","Basalt (Oligocene)",47,0]
[1.78921460271e+005,3.60434509724e+003,2443,2432,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.31687583998e+004,5.55843827777e+002,2444,2433,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.20883833507e+005,3.21551771479e+003,2445,2434,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[7.47566640625e+004,1.24983752595e+003,2446,2435,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.78663906250e+004,7.53380653820e+002,2447,2436,1,"Kb","Kb","Basalt (Late Cretaceous)",58,414]
[1.43247890625e+004,6.57882022330e+002,2448,2437,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[2.10576783066e+005,4.69300981124e+003,2449,2438,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[3.98842240887e+004,1.62050561543e+003,2450,2439,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.16198562500e+005,1.67777444195e+003,2451,2440,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[1.61176781250e+005,2.68899482503e+003,2452,2441,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[6.53134602517e+005,4.60358348854e+003,2453,2442,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[8.61861420452e+006,3.97027112789e+004,2454,2443,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[6.95277660695e+004,1.76909805679e+003,2455,2444,1,"Ye","Ye","Empire Formation (Mesoproterozoic)",251,0]
[1.15019986433e+005,1.82838314802e+003,2456,2445,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[4.30189218750e+004,1.57107700077e+003,2457,2446,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.35538177083e+005,1.75573693030e+003,2458,2447,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[1.58412031250e+004,6.26979700503e+002,2459,2448,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[5.83772031250e+004,1.43062319530e+003,2460,2449,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[8.74977812500e+004,2.21049920992e+003,2461,2450,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[6.83082273145e+004,1.12448717828e+003,2462,2451,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[4.24658338876e+004,2.01943635466e+003,2463,2452,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[1.38621250000e+004,8.10370757083e+002,2464,2454,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[2.94702386574e+006,1.55387053491e+004,2465,2455,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[8.64730922882e+006,1.50655457794e+004,2466,2456,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[1.60748385417e+004,6.11017178528e+002,2467,2457,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.58673750000e+004,6.39679315741e+002,2468,2458,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[6.56048437500e+004,1.45396593531e+003,2469,2459,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[1.78202265624e+004,5.00296916877e+002,2470,2460,1,"Km","Km","Monzonite (Late Cretaceous)",505,365]
[3.33569647813e+006,1.89756033682e+004,2471,2461,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[2.10476562500e+004,1.10508404266e+003,2472,2462,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[5.21129546228e+005,7.19610372910e+003,2473,2463,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.37728140625e+005,4.59618213793e+003,2474,2464,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[6.38886058402e+004,1.56020784858e+003,2475,2465,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[3.83115640993e+006,1.62091862368e+004,2476,2466,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[3.40997031250e+004,1.89063994376e+003,2477,2467,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[1.30031346463e+007,6.12355735740e+004,2478,2468,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.10208437500e+004,6.79861087544e+002,2479,2469,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[7.76324170313e+006,2.92761065756e+004,2480,2470,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[5.74850233573e+004,1.27078497299e+003,2481,2471,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.23560937500e+003,3.87886602746e+002,2482,2473,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[7.53408125000e+004,2.69616204947e+003,2483,2474,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.38218171608e+005,3.47590124051e+003,2484,2475,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.51636039063e+005,2.18230719866e+003,2485,2476,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[1.39308105601e+004,4.89999029038e+002,2486,2477,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[2.21750596929e+004,1.38513358084e+003,2487,2478,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[2.42220557346e+005,8.85365163050e+003,2488,2479,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[5.69279505787e+004,2.46073496922e+003,2489,2480,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.79791546875e+006,7.66671897839e+003,2490,2481,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[1.69619909101e+006,1.15549047618e+004,2491,2482,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.03346953125e+004,5.60925200909e+002,2492,2483,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[5.12437500000e+003,2.86883825900e+002,2493,2484,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[1.34939140625e+004,4.95087323320e+002,2494,2485,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[7.39335937500e+003,4.60638587503e+002,2495,2486,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.54465937500e+004,6.48821814701e+002,2496,2487,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[4.34927109375e+004,1.24012884873e+003,2497,2488,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[5.50150092734e+005,4.60907468514e+003,2498,2489,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.36743027751e+005,1.76834255364e+003,2499,2490,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[6.86264859375e+005,8.56009539812e+003,2500,2491,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.22203520499e+005,1.80895304632e+003,2501,2492,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[2.35357273438e+005,3.18890977144e+003,2502,2493,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[3.98751079124e+006,9.67286083476e+003,2503,2494,1,"Kev","Kev","Elkhorn Mountains Volcanics, undivided (Upper Cretaceous)",483,0]
[7.48577343750e+003,3.54177553054e+002,2504,2495,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.84259404142e+006,9.61281742618e+003,2505,2496,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[4.37159375000e+004,7.86490186881e+002,2506,2497,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[9.84636943537e+003,6.50421877393e+002,2507,2498,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.35065039558e+005,3.10018336141e+003,2508,2499,1,"Ynu","Ynu","Newland Formation, limestone-bearing upper part (Mesoproterozoic)",263,238]
[9.24564671688e+004,2.55778250115e+003,2509,2500,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[4.45044453125e+004,1.08010335786e+003,2510,2501,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.30128280526e+004,1.04232690713e+003,2511,2502,1,"Km","Km","Monzonite (Late Cretaceous)",505,365]
[6.01716948047e+004,1.14983959347e+003,2512,2503,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.03551578125e+005,1.97256328428e+003,2513,2504,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[4.58272656250e+003,2.66142560421e+002,2514,2505,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[2.88780937500e+004,9.90131227348e+002,2515,2506,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[7.39011903275e+005,8.25441297465e+003,2516,2507,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[7.51109359375e+005,5.09518262220e+003,2517,2508,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[1.30676484375e+004,5.39249423012e+002,2518,2509,1,"OGb","@b","Basalt (Oligocene)",47,0]
[1.10094015625e+005,1.98587800511e+003,2519,2510,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[3.68210938779e+004,9.80357989165e+002,2520,2511,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[2.67545838646e+005,3.59170609154e+003,2521,2512,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.33919045615e+004,1.05121243477e+003,2522,2513,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[2.32253620465e+005,6.18660261274e+003,2523,2514,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[4.84031718750e+004,1.22194340754e+003,2524,2515,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[9.29215891561e+006,3.88213290863e+004,2525,2516,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[6.27512349441e+006,3.85051538887e+004,2526,2517,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.94482839199e+005,2.62580848653e+003,2527,2518,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[7.33365709936e+005,6.95469753842e+003,2528,2519,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[3.23287031250e+004,1.23786023318e+003,2529,2520,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[2.90650920732e+004,9.78302163567e+002,2530,2521,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[2.67188898411e+004,9.99374593470e+002,2531,2522,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[5.49650964608e+004,1.25638956958e+003,2532,2523,1,"Ye","Ye","Empire Formation (Mesoproterozoic)",251,0]
[1.46621142993e+005,1.70306302329e+003,2533,2524,1,"OGb","@b","Basalt (Oligocene)",47,0]
[6.58939929540e+003,5.42351049135e+002,2534,2525,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[7.29890156250e+004,1.51094890363e+003,2535,2526,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.31544551515e+005,2.68869653785e+003,2536,2527,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[3.93743046875e+004,8.69838308520e+002,2537,2528,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.27066665390e+005,3.64234893529e+003,2538,2529,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.23377388608e+005,2.01697951534e+003,2539,2530,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.48761374791e+004,9.91813575361e+002,2540,2531,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[9.82862468147e+004,1.37333092534e+003,2541,2532,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[1.24291194546e+004,6.39084722572e+002,2542,2533,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[6.11358125000e+004,1.88352212548e+003,2543,2534,1,"Kb","Kb","Basalt (Late Cretaceous)",58,414]
[6.95181744733e+005,7.98416955802e+003,2544,2535,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.62958657284e+004,1.58420881314e+003,2545,2536,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[3.12795312500e+004,1.58326930600e+003,2546,2537,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[4.79366818819e+004,1.35305961932e+003,2547,2538,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[5.95396825113e+004,1.40749787139e+003,2548,2539,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[4.80138759868e+004,1.58296568088e+003,2549,2540,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[5.83476875000e+004,1.49282826509e+003,2550,2541,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[4.10470643843e+004,9.02725176560e+002,2551,2542,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[1.28039373006e+004,6.24722048312e+002,2552,2543,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[2.41962874800e+004,1.05411815013e+003,2553,2544,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[3.82386653320e+004,1.37333118063e+003,2554,2545,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[3.49779237743e+004,9.11549798086e+002,2555,2546,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.70042966487e+004,7.85302853819e+002,2556,2547,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[1.05801007813e+005,1.87836792410e+003,2557,2548,1,"Qbg","Qbg","Boulder gravel (Holocene and Pleistocene)",42,105]
[2.10260648438e+005,2.10369084388e+003,2558,2549,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[5.12789062500e+003,3.72008742079e+002,2559,2550,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[4.02039815662e+004,2.00883909296e+003,2560,2551,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[9.14072319407e+004,2.07764395088e+003,2561,2552,1,"Ygl","Ygl","Greyson Formation, lower member (Mesoproterozoic)",453,131]
[5.98064843750e+003,4.24279068343e+002,2562,2553,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[5.62709375000e+003,4.70106091375e+002,2563,2554,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.31054255258e+006,1.23402775595e+004,2564,2555,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[1.04010905539e+004,7.69064383197e+002,2565,2556,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.53992108502e+005,3.24084210662e+003,2566,2557,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[4.25484296252e+004,2.74112331845e+003,2567,2558,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[6.44250871074e+003,5.64459279498e+002,2568,2559,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.10487721787e+005,3.90176064339e+003,2569,2560,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[2.17895156250e+004,7.25331181271e+002,2570,2561,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.42183593750e+003,3.33099906784e+002,2571,2562,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[4.99138350501e+004,2.27486119759e+003,2572,2563,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.77145312500e+003,1.74117187101e+002,2573,2564,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[1.35641304688e+005,1.79009545576e+003,2574,2565,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[5.14814843750e+003,8.40838860433e+002,2575,2566,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[3.14265807283e+004,1.12456463693e+003,2576,2567,1,"Ye","Ye","Empire Formation (Mesoproterozoic)",251,0]
[4.48540781249e+004,1.73451440014e+003,2577,2568,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[9.70323125000e+004,1.81242121897e+003,2578,2569,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[1.63497332300e+007,3.46208168553e+004,2579,2570,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[5.42317343750e+004,1.50721398706e+003,2580,2571,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[3.96214453125e+004,2.18966369567e+003,2581,2572,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.27959843750e+004,4.54838286756e+002,2582,2573,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.25066640625e+004,1.42502055959e+003,2583,2574,1,"OGb","@b","Basalt (Oligocene)",47,0]
[5.01655546875e+004,1.66739299223e+003,2584,2575,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[6.10459609375e+004,9.29834291377e+002,2585,2576,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.95184687500e+005,3.79439596568e+003,2586,2577,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[8.64902135628e+003,7.93471694919e+002,2587,2578,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[1.85024687500e+004,7.39200590255e+002,2588,2579,1,"Kb","Kb","Basalt (Late Cretaceous)",58,414]
[4.13278125000e+003,2.99807573145e+002,2589,2580,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[2.26387905594e+006,2.15198392220e+004,2590,2581,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[2.58568957841e+005,2.94797185253e+003,2591,2582,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[4.94483281250e+004,1.70044562587e+003,2592,2583,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.32056562500e+004,7.95174504510e+002,2593,2584,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.45006796875e+004,1.50361907558e+003,2594,2585,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[3.49235596073e+003,3.11544240043e+002,2595,2586,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[6.54314375000e+004,1.79473948533e+003,2596,2587,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[5.48315586851e+004,1.88670738255e+003,2597,2588,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[2.67525778125e+006,1.44539231257e+004,2598,2589,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[3.65262460938e+005,5.61312779179e+003,2599,2590,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[5.04447249188e+004,8.89999723963e+002,2600,2591,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[4.94124164063e+005,3.39463050189e+003,2601,2592,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[2.32684164063e+005,2.72662710045e+003,2602,2593,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.22433432505e+004,6.17795400384e+002,2603,2594,1,"Kl","Kl","Lamprophyre (Late Cretaceous)",227,367]
[3.20396999596e+004,1.00907914824e+003,2604,2595,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[5.28009375000e+003,3.07100236794e+002,2605,2596,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[1.82873046875e+004,6.00841855952e+002,2606,2597,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[6.32001664063e+005,6.42401360871e+003,2607,2598,1,"Qbg","Qbg","Boulder gravel (Holocene and Pleistocene)",42,105]
[6.39812969162e+004,1.09085648407e+003,2608,2599,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[4.72470937500e+004,9.83801280582e+002,2609,2600,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[1.30760518174e+006,1.02805300942e+004,2610,2601,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.28050773438e+005,4.10096628024e+003,2611,2602,1,"OGb","@b","Basalt (Oligocene)",47,0]
[1.87036006778e+005,1.85316148132e+003,2612,2603,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.27563834946e+004,6.27947773513e+002,2613,2604,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.00475056221e+007,4.13476132122e+004,2614,2605,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[7.11988281250e+004,1.66240992716e+003,2615,2606,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.87750390625e+004,6.31565624350e+002,2616,2607,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.05650396094e+006,5.49405298596e+003,2617,2608,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[1.44601945313e+005,2.59735673867e+003,2618,2609,1,"Pa","*a","Amsden Formation  (Pennsylvanian)",630,0]
[9.28778375295e+003,5.05162363682e+002,2619,2610,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[8.42285424504e+003,5.24946902065e+002,2620,2611,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[8.02720312500e+004,2.10943085918e+003,2621,2612,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[4.07673104291e+004,1.03557420483e+003,2622,2613,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[6.74236093022e+004,2.24795060120e+003,2623,5663,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[7.53025000000e+003,3.46065766313e+002,2624,2614,1,"Kev","Kev","Elkhorn Mountains Volcanics, undivided (Upper Cretaceous)",483,0]
[5.37698992188e+005,3.50319951464e+003,2625,2615,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[5.76675055906e+006,2.27661450586e+004,2626,2616,1,"Kev","Kev","Elkhorn Mountains Volcanics, undivided (Upper Cretaceous)",483,0]
[8.97871093750e+003,4.86439433300e+002,2627,2617,1,"Kbqm","Kbqm","Butte Quartz Monzonite (Late Cretaceous)",113,327]
[8.97972827785e+003,3.86085787102e+002,2628,2618,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.13130096253e+006,6.48437549600e+003,2629,2619,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.81624034182e+004,7.76954300909e+002,2630,2620,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[4.13320859375e+004,1.55308558950e+003,2631,2621,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.30597602724e+005,2.03917851107e+003,2632,2622,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.44361406250e+004,7.85944844395e+002,2633,2623,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[2.54747709344e+005,4.75077645501e+003,2634,2624,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.06215527095e+006,1.31527887670e+004,2635,2625,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[3.01301250000e+004,9.31143747929e+002,2636,2626,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[7.01025625000e+004,1.24934986064e+003,2637,2627,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[8.42902812500e+004,1.41037621476e+003,2638,2628,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.45848374767e+005,5.05931842661e+003,2639,2629,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[9.62725657737e+005,6.76942433748e+003,2640,2630,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[2.48763218791e+004,8.04581721783e+002,2641,2631,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.21702090630e+005,1.65729990621e+003,2642,5664,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[6.06601039580e+005,4.44520076495e+003,2643,2632,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[7.32705312500e+004,2.03318673638e+003,2644,2633,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[2.43120856751e+005,4.68558771556e+003,2645,2634,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.28971578052e+005,4.38502337521e+003,2646,2635,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.52828359375e+004,1.48552598912e+003,2647,2636,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[1.25325460938e+005,2.16168042732e+003,2648,2637,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.35982812500e+004,6.92575916418e+002,2649,2638,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.06730251131e+005,1.51527861425e+003,2650,2639,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[4.38030625000e+004,1.86529030651e+003,2651,2640,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[3.48299464632e+005,4.54372167138e+003,2652,2641,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.98466089279e+004,1.20098772970e+003,2653,5665,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[5.45927247235e+003,4.04456296177e+002,2654,5666,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[3.06607708890e+005,3.64222732268e+003,2655,2642,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.15767966766e+005,3.87747613449e+003,2656,2643,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[3.50954786850e+005,3.30960354090e+003,2657,2644,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.47166195313e+005,3.51677019975e+003,2658,2645,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.45044265625e+005,2.51078486856e+003,2659,2646,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[3.95552909375e+006,3.22610441462e+004,2660,2647,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[8.72982578125e+004,1.21493717247e+003,2661,2648,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.38192109375e+004,7.10964756487e+002,2662,2649,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[5.35989375000e+004,1.81888152408e+003,2663,2650,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.71556881732e+005,2.60485295661e+003,2664,2651,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.78492031250e+004,8.48285286341e+002,2665,2652,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[2.55835141947e+004,1.12339125933e+003,2666,5667,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[1.51331598735e+005,2.23284112375e+003,2667,2653,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[9.35396995378e+003,5.66724115350e+002,2668,5668,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[2.56303958139e+004,7.47905176382e+002,2669,5669,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[7.86394433217e+004,2.64889687951e+003,2670,2654,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[6.71049187183e+003,3.94982169515e+002,2671,5670,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[7.47017142935e+004,1.75347861026e+003,2672,2655,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[1.28372301744e+004,4.84593316519e+002,2673,2656,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[6.64168515625e+004,2.40218401816e+003,2674,2657,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.45217799373e+004,8.04221227020e+002,2675,5671,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.81359921875e+004,6.55712336360e+002,2676,2658,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[1.57344945573e+005,2.99001072002e+003,2677,2659,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.75578615284e+004,9.73275870534e+002,2678,5672,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[4.25447891255e+004,1.54699441203e+003,2679,2660,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.94249472948e+004,7.30244487791e+002,2680,2661,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[3.07144463438e+005,3.88413162049e+003,2681,2662,1,"Cpp","_pp","Pilgrim Formation (Upper Cambrian) and Park Shale (Upper and Middle Cambrian), undivided",385,0]
[8.40950247717e+003,4.88262024709e+002,2682,5673,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[8.48122164991e+003,3.98111738355e+002,2683,2663,1,"Ygm","Ygm","Greyson Formation, middle member (Mesoproterozoic)",453,260]
[2.51947308811e+004,9.37961632984e+002,2684,5674,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.15787718750e+005,2.09031623900e+003,2685,2664,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.16158258722e+005,2.60457426709e+003,2686,2665,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.83447104254e+004,1.55226626661e+003,2687,5675,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.95447758401e+004,7.39841083389e+002,2688,2666,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[7.22689998271e+004,2.55099305075e+003,2689,2667,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[4.99477101655e+004,1.09837755751e+003,2690,5676,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[9.71990468750e+005,9.77578472392e+003,2691,2668,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[2.41340507813e+005,2.95681827740e+003,2692,2669,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.16661151268e+007,6.13258299812e+004,2693,2670,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[9.31321406250e+004,1.84487193898e+003,2694,2671,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[3.51132458613e+005,2.55218651181e+003,2695,2672,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[7.65065625000e+003,6.28973503103e+002,2696,2673,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[9.64976765377e+003,3.57212470170e+002,2697,5677,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[1.89859195313e+005,2.48274176134e+003,2698,2674,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.11147328125e+005,2.74316367893e+003,2699,2675,1,"OGb","@b","Basalt (Oligocene)",47,0]
[2.01701296140e+004,6.72610656785e+002,2700,5678,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[1.32820585938e+005,1.92683949319e+003,2701,2677,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[4.45486383367e+003,3.75157709701e+002,2702,5679,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[6.29550916605e+005,4.32208310953e+003,2703,2678,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[6.56347141406e+006,2.07112909755e+004,2704,2679,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[8.18355546875e+004,1.42408759812e+003,2705,2680,1,"POMIs","~!s","Sedimentary rocks, undivided (Pliocene and Miocene)",72,159]
[2.34335442747e+005,3.28890314628e+003,2706,2681,1,"Du","Du","Upper and Middle Devonian rocks, undivided",103,0]
[7.74291747480e+005,9.61822297221e+003,2707,2682,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[2.94886525744e+004,7.42907433369e+002,2708,2683,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.53607666406e+006,1.99408686694e+004,2709,2684,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.22405484298e+004,5.59879908123e+002,2710,2685,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[6.28939020738e+004,1.83394924949e+003,2711,2686,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.72981250000e+003,3.00224241662e+002,2712,2687,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.50790935954e+004,6.99159940779e+002,2713,2688,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.86805859375e+004,7.64600322523e+002,2714,2689,1,"OGb","@b","Basalt (Oligocene)",47,0]
[7.43752959661e+004,1.67589277419e+003,2715,2690,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[2.10114720066e+006,1.02057260702e+004,2716,2691,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[2.62110690329e+004,7.17311037621e+002,2717,2692,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[9.58472445313e+005,6.30871101741e+003,2718,2693,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[1.75061919426e+006,3.76298307581e+004,2719,2694,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.01050968750e+005,2.61836100962e+003,2720,2695,1,"MIOGs1","!@s1","Sedimentary rocks, orange-red conglomerate and sandstone tongue (Miocene and Oligocene)",73,141]
[2.14545962405e+005,2.56382376003e+003,2721,2696,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[8.39995625000e+004,1.16551172384e+003,2722,2697,1,"Kb","Kb","Basalt (Late Cretaceous)",58,414]
[4.48052242188e+005,7.90772180148e+003,2723,2698,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[9.23000718689e+003,4.47256864271e+002,2724,2699,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[4.51675530087e+004,1.41364747656e+003,2725,2700,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[1.35875220443e+006,2.88627675873e+004,2726,2701,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[3.58455212738e+003,2.15488810255e+002,2727,2702,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.26343250000e+005,2.32317053640e+003,2728,2703,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.53505563636e+004,1.72718818156e+003,2729,2704,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[2.19322320312e+005,2.12392915425e+003,2730,2705,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[9.19225294528e+004,2.94224190626e+003,2731,2706,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[3.54587897674e+005,2.68423835764e+003,2732,2707,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.09429389913e+005,1.74302016248e+003,2733,2708,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[7.04101429189e+005,5.87852346195e+003,2734,2709,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.13729299999e+006,7.58601442554e+003,2735,2710,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[2.01007537599e+005,3.10718076095e+003,2736,2711,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[9.94990471528e+004,2.91409358344e+003,2737,2712,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[8.41004129063e+004,2.80642992447e+003,2738,2713,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[8.51642968751e+004,1.67407192396e+003,2739,2714,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[6.66254356947e+003,3.77755089484e+002,2740,2716,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[5.51972251110e+006,2.85340847719e+004,2741,2717,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[8.29893887746e+003,6.41693573886e+002,2742,2718,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[7.73984005069e+005,4.91528352310e+003,2743,2719,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.94853343750e+005,2.09760550800e+003,2744,2720,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[3.49162110282e+003,2.41526296905e+002,2745,2721,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[9.04769311011e+003,4.89895849682e+002,2746,2722,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[2.29272370485e+005,4.34681323088e+003,2747,2723,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.32526171850e+005,3.98283653700e+003,2748,2724,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[4.42479062500e+004,1.16336951360e+003,2749,2725,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[6.01976616960e+006,2.76976020304e+004,2750,2726,1,"QTa","QTa","Older alluvium (Pleistocene and Pliocene(?))",21,0]
[1.03320398438e+005,4.15500857351e+003,2751,2727,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.51646945313e+005,2.06748552121e+003,2752,2728,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[9.47535156250e+003,4.42503180040e+002,2753,2729,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[1.13677799204e+006,1.16673826982e+004,2754,2731,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.18399893445e+005,2.18708575639e+003,2755,2733,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[5.77323437500e+003,3.13566101449e+002,2756,2734,1,"POMIs","~!s","Sedimentary rocks, undivided (Pliocene and Miocene)",72,159]
[1.57493600190e+004,7.81660576959e+002,2757,2735,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[1.30292671067e+005,2.30945861493e+003,2758,2736,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[6.55366944575e+003,4.79561090799e+002,2759,2737,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[2.73639788281e+006,1.45658448981e+004,2760,2738,1,"POMIs","~!s","Sedimentary rocks, undivided (Pliocene and Miocene)",72,159]
[1.85378273429e+005,2.24513472864e+003,2761,2740,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[4.55339423232e+004,1.19236490568e+003,2762,2741,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[3.55231624158e+005,1.26107259940e+004,2763,2742,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[1.24375390076e+006,7.30753952384e+003,2764,2743,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[2.50287500000e+003,2.74570836196e+002,2765,2744,1,"POMIs","~!s","Sedimentary rocks, undivided (Pliocene and Miocene)",72,159]
[4.57785480428e+006,3.26438326023e+004,2766,2745,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[4.33036863891e+006,2.42545200984e+004,2767,2746,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.91103312013e+004,8.57034295085e+002,2768,2747,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.63786534300e+004,1.50935684128e+003,2769,2748,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[2.70230015326e+004,1.50582237493e+003,2770,2749,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[3.08238026136e+005,5.83572204218e+003,2771,2750,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[3.16382156598e+005,8.26282456505e+003,2772,2751,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[2.75906973711e+005,2.92966934552e+003,2773,2752,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[2.88868789063e+005,1.20440174804e+004,2774,2753,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[3.19106226563e+005,2.51354731098e+003,2775,2754,1,"MIOGs1","!@s1","Sedimentary rocks, orange-red conglomerate and sandstone tongue (Miocene and Oligocene)",73,141]
[8.07933359374e+004,3.75750235892e+003,2776,2755,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[7.15981052728e+004,1.42363406423e+003,2777,2756,1,"OGs2","@s2","Climbing Arrow Formation, upper part (Oligocene)",183,235]
[7.34377763808e+005,8.16679795181e+003,2778,2757,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.93734675014e+004,1.02362652374e+003,2779,2758,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[1.10225407708e+006,1.02251257537e+004,2780,2759,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[7.06529748750e+003,4.02832956323e+002,2781,2760,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.02315458435e+004,5.21110033095e+002,2782,2761,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[4.34137500000e+003,2.59605287830e+002,2783,2762,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[5.35161678675e+005,8.06873604121e+003,2784,2763,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[2.08332840135e+005,4.57320716254e+003,2785,2764,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[7.73191406250e+003,3.38123347092e+002,2786,2765,1,"POMIs","~!s","Sedimentary rocks, undivided (Pliocene and Miocene)",72,159]
[4.37799945313e+005,2.94070362414e+003,2787,2766,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.38199967188e+006,1.37780349617e+004,2788,2767,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[6.37622294989e+004,1.08040819430e+003,2789,2768,1,"OGs1","@s1","Climbing Arrow Formation, lower part (Oligocene)",183,265]
[2.77210156250e+003,2.15037658748e+002,2790,2769,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[7.64143254261e+004,1.54623748785e+003,2791,2770,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[3.35833125000e+004,1.00152900112e+003,2792,2771,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.02407494657e+006,1.29403982772e+004,2793,2772,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[2.24953449782e+005,2.70668864455e+003,2794,2773,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.09028642600e+005,5.53856498905e+003,2795,2774,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.34068548141e+004,8.72312212233e+002,2796,2775,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[7.49510937500e+003,3.38161861502e+002,2797,2776,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[2.25369339685e+005,2.24428583487e+003,2798,2777,1,"OGs3","@s3","Dunbar Creek Formation (Oligocene)",183,116]
[6.16007642782e+003,3.60642030506e+002,2799,2778,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.16578531250e+005,1.65071914862e+003,2800,2779,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[7.56653320313e+005,8.23041105004e+003,2801,2780,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[4.60012323938e+003,2.77260883391e+002,2802,2781,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.65003815954e+005,1.92759928512e+003,2803,2782,1,"OGs3","@s3","Dunbar Creek Formation (Oligocene)",183,116]
[4.88515745453e+003,2.56702460844e+002,2804,2783,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[5.94325998372e+005,7.05278900217e+003,2805,2784,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[2.72819187500e+005,6.17595439393e+003,2806,2785,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[5.80271468750e+005,6.37625596670e+003,2807,2786,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[6.21316101563e+005,7.85863698070e+003,2808,2788,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[2.73057069060e+004,8.02748945323e+002,2809,2789,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.55296610415e+005,3.26242385968e+003,2810,2790,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[6.91375679369e+004,1.52181156926e+003,2811,2791,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.57555228906e+006,6.03074181701e+003,2812,2792,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[3.32946542319e+003,2.18107576512e+002,2813,2793,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[2.10520812500e+005,2.09009634421e+003,2814,2794,1,"OGs3","@s3","Dunbar Creek Formation (Oligocene)",183,116]
[1.09776062360e+006,4.92913844593e+003,2815,2796,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[3.11960508385e+007,2.84348846048e+004,2816,2797,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[5.67773011578e+004,1.28046184089e+003,2817,2798,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[4.92276047478e+004,1.78188691166e+003,2818,2799,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[2.93718054688e+005,5.33188547956e+003,2819,2800,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.00938093559e+005,7.37765285434e+003,2820,2801,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.43400455668e+005,2.97140694638e+003,2821,2802,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.13557467820e+005,1.59839608249e+003,2822,2803,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[3.03873147888e+005,7.72061614049e+003,2823,2804,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[1.37811718750e+004,4.86682092564e+002,2824,2805,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[5.21976656250e+005,1.19769162760e+004,2825,2806,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[4.04738046875e+005,4.77656177596e+003,2826,2807,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[5.46667722336e+005,4.33636863761e+003,2827,2808,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[7.00830583887e+004,1.74699860924e+003,2828,2809,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.74411691866e+005,2.17546924771e+003,2829,2810,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[5.14994531250e+003,3.36363219938e+002,2830,2811,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[7.32653587711e+003,3.64746353001e+002,2831,2812,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[2.68487656250e+004,1.15022964186e+003,2832,2813,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[3.45236570769e+007,1.39942693440e+005,2833,2814,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.72495453125e+005,3.09595742679e+003,2834,2815,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[1.21235946094e+006,9.31350000476e+003,2835,2816,1,"MIOGs1","!@s1","Sedimentary rocks, orange-red conglomerate and sandstone tongue (Miocene and Oligocene)",73,141]
[6.34018828125e+004,1.07529874469e+003,2836,2817,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.28777007706e+004,4.93848039005e+002,2837,2818,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.29562481031e+005,1.77350848160e+003,2838,2819,1,"Cpp","_pp","Pilgrim Formation (Upper Cambrian) and Park Shale (Upper and Middle Cambrian), undivided",385,0]
[1.41277874199e+006,6.64775397170e+003,2839,2820,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.75152898195e+006,1.33878683599e+004,2840,2821,1,"OGs3","@s3","Dunbar Creek Formation (Oligocene)",183,116]
[1.98094077717e+006,1.17334863885e+004,2841,2822,1,"OGs1","@s1","Climbing Arrow Formation, lower part (Oligocene)",183,265]
[1.77183781250e+005,7.40934992573e+003,2842,2823,1,"Kb","Kb","Basalt (Late Cretaceous)",58,414]
[5.23644319014e+005,6.28102627669e+003,2843,2824,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.17032112797e+005,2.23254932683e+003,2844,2825,1,"OGs2","@s2","Climbing Arrow Formation, upper part (Oligocene)",183,235]
[1.84580507813e+005,3.71477380470e+003,2845,2826,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.61485859375e+004,8.43115624096e+002,2846,2827,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[8.32667734375e+004,2.69033064332e+003,2847,2828,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.33788151563e+006,1.05646922365e+004,2848,2829,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[2.63075656250e+005,4.37622262678e+003,2849,2830,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[3.46120110010e+004,1.40410312182e+003,2850,2831,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.24296729329e+004,7.23188214235e+002,2851,2832,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[5.60606383848e+006,2.40338148464e+004,2852,2833,1,"POMIs","~!s","Sedimentary rocks, undivided (Pliocene and Miocene)",72,159]
[4.37637031250e+004,1.62020494076e+003,2853,2834,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.06878063281e+006,5.18394668828e+003,2854,2835,1,"OGs3","@s3","Dunbar Creek Formation (Oligocene)",183,116]
[1.42930348553e+005,2.05247924124e+003,2855,2836,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[5.57995625000e+004,2.27600467690e+003,2856,2837,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[2.98483951291e+004,8.83463852828e+002,2857,2838,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[6.27642632813e+005,3.94067706989e+003,2858,2839,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[4.23134921875e+004,1.98161484324e+003,2859,2840,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[2.57657578125e+004,9.42036487737e+002,2860,2841,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.30306484375e+004,5.39711079047e+002,2861,2842,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[6.80385937500e+003,3.59593921796e+002,2862,2843,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.13431601563e+005,1.36739832742e+003,2863,2844,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[4.38226726563e+005,3.51634586412e+003,2864,2845,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[1.41975000000e+005,1.98915632125e+003,2865,2846,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[8.22073984375e+004,1.22203246413e+003,2866,2847,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[2.04452607127e+005,2.63015761997e+003,2867,2848,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[2.84766714771e+004,7.44560661391e+002,2868,2849,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.98022578125e+004,8.30262889956e+002,2869,2850,1,"OGs2","@s2","Climbing Arrow Formation, upper part (Oligocene)",183,235]
[7.62358974307e+005,6.15492779745e+003,2870,2852,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[1.15806106357e+004,4.82289730345e+002,2871,2853,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.27079589186e+004,6.09842320090e+002,2872,2854,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.56949923528e+005,3.90318953509e+003,2873,2856,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[9.66267531250e+005,8.64435113389e+003,2874,2857,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[8.26590596583e+003,3.49511304250e+002,2875,2858,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.72747657924e+004,7.09677317920e+002,2876,2859,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[2.80602729510e+007,8.25762077699e+004,2877,2860,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[1.77919460430e+004,9.98663340961e+002,2878,2861,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[5.79836850502e+004,1.20872424765e+003,2879,2862,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.28454531250e+004,6.78249372985e+002,2880,2863,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.48658065712e+003,6.23968862677e+002,2881,2864,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.87757779768e+005,2.27290430330e+003,2882,2865,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[2.03300670333e+005,2.55555602696e+003,2883,2866,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[7.09259359539e+003,4.57385553050e+002,2884,2867,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[4.11450625000e+004,9.10393402256e+002,2885,2868,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[2.86174250000e+005,2.49005886306e+003,2886,2869,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[5.27047187500e+004,9.34670056397e+002,2887,2870,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[3.41363375024e+004,8.69076160097e+002,2888,2871,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[1.40486718750e+004,5.11487191395e+002,2889,2872,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.38139258714e+004,6.45791716774e+002,2890,2873,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[4.17656015625e+004,1.04282205426e+003,2891,2874,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[6.47059118912e+004,1.90997431750e+003,2892,2875,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[2.37955396094e+006,9.30189739274e+003,2893,2876,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[6.89975546875e+004,1.88594936508e+003,2894,2877,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[1.34704296875e+004,4.68856098630e+002,2895,2878,1,"Du","Du","Upper and Middle Devonian rocks, undivided",103,0]
[8.44423635615e+004,1.21014467898e+003,2896,2879,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[4.91675390625e+004,1.87991985977e+003,2897,2880,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[3.50177578125e+004,8.36429008693e+002,2898,2881,1,"Kl","Kl","Lamprophyre (Late Cretaceous)",227,367]
[4.34515731358e+005,5.28505992091e+003,2899,2882,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[3.22442656250e+004,7.93583402515e+002,2900,2883,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[3.01125179688e+005,2.32241931293e+003,2901,2884,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[5.38705468750e+003,2.90881211326e+002,2902,2885,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[4.60038474170e+006,3.51877250104e+004,2903,2886,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[4.05015568175e+004,1.05921222022e+003,2904,2887,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[2.94197172614e+005,4.47075503114e+003,2905,2888,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.33538515625e+004,5.11316925178e+002,2906,2889,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.87451796873e+004,1.52903444933e+003,2907,2890,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.18878574727e+004,1.41969555155e+003,2908,2891,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[9.29287562500e+005,6.86489761196e+003,2909,2892,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.12480390625e+004,1.23295082309e+003,2910,2894,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.40600993249e+006,5.48622152972e+003,2911,2895,1,"OGs2","@s2","Climbing Arrow Formation, upper part (Oligocene)",183,235]
[2.67231484375e+004,1.21257138483e+003,2912,2896,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[2.80170078125e+004,1.19884044432e+003,2913,2897,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.07726533259e+006,6.38087018355e+003,2914,2898,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[3.28888427214e+006,1.40847194818e+004,2915,2899,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[3.68975312500e+004,8.69604133603e+002,2916,2900,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.85448289063e+005,4.18410734012e+003,2917,2901,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.42887812500e+004,1.15483851530e+003,2918,2902,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[2.32723070313e+005,4.59034090270e+003,2919,2903,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[7.75795312500e+003,3.92709767626e+002,2920,2904,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.01346471804e+005,1.53377197100e+003,2921,2905,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[1.60918189539e+005,2.69848644858e+003,2922,2906,1,"OGs2","@s2","Climbing Arrow Formation, upper part (Oligocene)",183,235]
[6.49870781250e+004,1.18227216246e+003,2923,2907,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[1.43166515625e+005,2.03400727053e+003,2924,2908,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[1.45490142095e+003,1.58386883503e+002,2925,2909,1,"QTa","QTa","Older alluvium (Pleistocene and Pliocene(?))",21,0]
[2.99477750000e+005,2.39500749883e+003,2926,2910,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.98849531250e+004,5.45271535825e+002,2927,2911,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.84693048073e+006,1.01268263246e+004,2928,2912,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.63777850781e+007,3.99233214515e+004,2929,2913,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[2.82451875000e+004,1.46949013659e+003,2930,2914,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[1.95246093750e+003,1.75753559141e+002,2931,2915,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[1.01610937500e+004,3.84676818044e+002,2932,2916,1,"Kev","Kev","Elkhorn Mountains Volcanics, undivided (Upper Cretaceous)",483,0]
[5.42183359375e+004,1.74768034740e+003,2933,2917,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.14195360433e+005,1.85511970772e+003,2934,2918,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[1.24069375000e+004,6.13444396521e+002,2935,2919,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[1.55478714059e+006,1.22473196568e+004,2936,2920,1,"Km","Km","Monzonite (Late Cretaceous)",505,365]
[2.12989843750e+004,5.88445550125e+002,2937,2921,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.21984361719e+006,8.02545319213e+003,2938,2922,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.57551726563e+005,3.34979653707e+003,2939,2923,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.54075835938e+005,2.73410613081e+003,2940,2924,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[4.92455234375e+004,1.41481412240e+003,2941,2925,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[9.82360758992e+004,3.36639789016e+003,2942,2926,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.50641234375e+005,2.83437320248e+003,2943,2927,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[1.98798000000e+005,3.49285424104e+003,2944,2928,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.58036562500e+004,1.10370373634e+003,2945,2929,1,"Kev","Kev","Elkhorn Mountains Volcanics, undivided (Upper Cretaceous)",483,0]
[3.70427828125e+005,4.76655782633e+003,2946,2930,1,"QTp1","QTp1","Older pediment gravel, lower level where two levels of gravel are adjacent (Pleistocene or Pliocene)",71,134]
[2.72996132813e+005,2.83430234012e+003,2947,2931,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.41535234375e+004,7.08585605785e+002,2948,2932,1,"Qgt","Qgt","Glacial till, undivided (Holocene and Pleistocene)",140,162]
[1.63374171621e+005,2.93776504327e+003,2949,2933,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[7.98302187500e+004,1.83260614155e+003,2950,2934,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[6.25526171875e+004,1.23923652630e+003,2951,2935,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[4.39458804688e+005,3.84012867298e+003,2952,2936,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[2.32811690180e+006,2.63142954404e+004,2953,2937,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[2.97269164130e+005,3.05292783292e+003,2954,2938,1,"OGs3","@s3","Dunbar Creek Formation (Oligocene)",183,116]
[3.47467559840e+006,3.59791084368e+004,2955,2939,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[1.11364027629e+006,1.78570032014e+004,2956,2940,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[9.32972656250e+003,4.08882910928e+002,2957,2941,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.50496970945e+006,1.19276657651e+004,2958,2942,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[4.21641051097e+004,1.21701005548e+003,2959,2943,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[1.86841679688e+005,3.90152408553e+003,2960,2944,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[2.62672093635e+005,6.03015725092e+003,2961,2945,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.96168229830e+004,7.19400447106e+002,2962,2946,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[3.49228476891e+005,3.16638100727e+003,2963,2947,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[7.73070012774e+004,1.37032449558e+003,2964,2948,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.56846010989e+003,1.72287401636e+002,2965,2949,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.64145267976e+005,4.42344639270e+003,2966,2950,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[2.38326718750e+004,5.61826985132e+002,2967,2951,1,"Water","Water","Open water",300,0]
[1.09928281250e+004,4.24857102214e+002,2968,2952,1,"Kev","Kev","Elkhorn Mountains Volcanics, undivided (Upper Cretaceous)",483,0]
[2.99138754410e+004,8.70183497789e+002,2969,2953,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[7.21549500691e+004,1.15566725375e+003,2970,2954,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.75565053333e+003,1.94805892901e+002,2971,2955,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.45571441981e+004,7.04834983557e+002,2972,2956,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.13330601680e+005,1.89682169952e+003,2973,2957,1,"OGs3","@s3","Dunbar Creek Formation (Oligocene)",183,116]
[8.12764843750e+003,3.33698950259e+002,2974,2958,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.05347952639e+005,2.77071506245e+003,2975,2959,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.81904118660e+004,1.79400307917e+003,2976,2960,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[6.52640625000e+003,3.96322384979e+002,2977,2961,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[9.66685625000e+004,2.30484704560e+003,2978,2962,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.27592556046e+005,1.51700336039e+003,2979,2963,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.19187108731e+004,8.10392825005e+002,2980,2964,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[4.20916940616e+005,5.84027381654e+003,2981,2965,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[2.05458804688e+005,2.44261791854e+003,2982,2966,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[2.17968984375e+004,9.11910522707e+002,2983,2967,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[3.27899494019e+005,9.28895365127e+003,2984,2968,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[4.15936796875e+004,1.80088977889e+003,2985,2969,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[1.17583901871e+006,8.74800677736e+003,2986,2970,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.02280678906e+006,9.76713369249e+003,2987,2972,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[2.26595390625e+004,6.85228922927e+002,2988,2973,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[3.11235928548e+005,4.67564269104e+003,2989,2974,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[5.64008788735e+003,4.45159178737e+002,2990,2975,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.26932718750e+005,6.37562831516e+003,2991,2976,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[7.11919146264e+005,4.28516928221e+003,2992,2977,1,"OGs2","@s2","Climbing Arrow Formation, upper part (Oligocene)",183,235]
[2.26885296875e+005,6.13034112205e+003,2993,2978,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[1.24757336777e+004,5.73624328725e+002,2994,2979,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.28198984375e+004,6.43986729460e+002,2995,2980,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[4.74928414844e+006,1.44115633439e+004,2996,2981,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[8.97889843750e+003,4.88830112573e+002,2997,2982,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.92083014063e+006,9.81902552193e+003,2998,2983,1,"Kev","Kev","Elkhorn Mountains Volcanics, undivided (Upper Cretaceous)",483,0]
[4.91002977589e+004,9.70799305586e+002,2999,2984,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.73399765625e+004,8.38755681510e+002,3000,2985,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.95639051688e+003,3.39706010397e+002,3001,2986,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.81240932739e+003,3.55710660116e+002,3002,2987,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.62970543343e+005,4.34429215192e+003,3003,2988,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[1.65251356696e+005,2.10284911846e+003,3004,2989,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[8.25241505539e+003,4.28594540962e+002,3005,2990,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[3.79092254589e+004,8.28414081812e+002,3006,2991,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[3.84965749751e+004,1.03401319380e+003,3007,2992,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[2.15432353107e+004,1.01480287418e+003,3008,2993,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[2.20759531250e+004,6.37692626394e+002,3009,2994,1,"Water","Water","Open water",300,0]
[9.72251640625e+004,1.80803074656e+003,3010,2995,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[4.84079192394e+005,3.76555336602e+003,3011,2996,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[7.94155468750e+004,1.56304744031e+003,3012,2997,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[2.57869999375e+004,8.53936877605e+002,3013,2998,1,"Km","Km","Monzonite (Late Cretaceous)",505,365]
[9.33492187500e+003,5.30426743437e+002,3014,2999,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[4.65810781250e+004,1.79233346618e+003,3015,3000,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.32222474813e+004,6.12790518098e+002,3016,3001,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[1.70899223627e+005,3.32925703176e+003,3017,3002,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[3.12199296875e+004,6.44345449607e+002,3018,3003,1,"Water","Water","Open water",300,0]
[7.15387500000e+004,2.14815076677e+003,3019,3004,1,"dt","dt","Dredge or placer tailings",20,144]
[4.05788927567e+004,9.74670242514e+002,3020,3005,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[7.70442031250e+004,2.07461453060e+003,3021,3006,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[1.72903782287e+006,1.89501434187e+004,3022,3007,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.36535234375e+004,9.44471872643e+002,3023,3008,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.14030242188e+005,1.46888357341e+003,3024,3009,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[2.69844716391e+003,2.82372513623e+002,3025,3010,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[4.54582622621e+004,9.50671570417e+002,3026,3011,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.52150813996e+004,5.98380392680e+002,3027,3012,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[2.42164698342e+004,9.56077208957e+002,3028,3013,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.64395306639e+004,6.53547462106e+002,3029,3014,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.63862890625e+004,7.64844221319e+002,3030,3015,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[2.44298021621e+004,7.09807145850e+002,3031,3016,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[1.07099453125e+006,4.93416352298e+003,3032,3017,1,"OGs1","@s1","Climbing Arrow Formation, lower part (Oligocene)",183,265]
[2.04515171875e+005,2.36108124266e+003,3033,3018,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[1.40324453125e+004,6.56688581946e+002,3034,3019,1,"Kev","Kev","Elkhorn Mountains Volcanics, undivided (Upper Cretaceous)",483,0]
[2.55831561615e+004,9.14775020229e+002,3035,3020,1,"OGs1","@s1","Climbing Arrow Formation, lower part (Oligocene)",183,265]
[9.45353773438e+005,9.74339263858e+003,3036,3021,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[7.92888821235e+005,2.02392082665e+004,3037,3022,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[4.39362109375e+004,1.28640071430e+003,3038,3023,1,"Kev","Kev","Elkhorn Mountains Volcanics, undivided (Upper Cretaceous)",483,0]
[7.54889843750e+003,5.02272665594e+002,3039,3024,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.64035843750e+005,3.53742011150e+003,3040,3025,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[5.80975925046e+005,5.91596805017e+003,3041,3026,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.91911223879e+003,4.23857188960e+002,3042,3027,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[3.79072972810e+004,1.03005272560e+003,3043,3028,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.03502281250e+006,1.06632409081e+004,3044,3029,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.30942656250e+004,8.16370490960e+002,3045,3030,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[8.00463046875e+004,2.14278577525e+003,3046,3031,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[3.88873046875e+004,1.64838882985e+003,3047,3032,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.85807968750e+005,7.96937055164e+003,3048,3033,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[7.98430384639e+004,1.67965770896e+003,3049,3034,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[1.01246252514e+005,1.81929733033e+003,3050,3035,1,"OGs1","@s1","Climbing Arrow Formation, lower part (Oligocene)",183,265]
[6.69508593750e+004,1.29846453678e+003,3051,3036,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[5.04249218762e+005,3.97530029855e+003,3052,3037,1,"OGs3","@s3","Dunbar Creek Formation (Oligocene)",183,116]
[2.59566832031e+006,1.18836192297e+004,3053,3038,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[2.68027656250e+004,8.62133457977e+002,3054,3039,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.37121583831e+007,3.91192015238e+004,3055,3040,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.35529164063e+005,2.38948309587e+003,3056,3041,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.83901773570e+005,3.55587586226e+003,3057,3042,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[2.18309375000e+003,1.82319959807e+002,3058,3043,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[4.60357595093e+004,1.55998245256e+003,3059,3044,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.39609062500e+004,8.21894369798e+002,3060,3045,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.15721875000e+004,4.55766353988e+002,3061,3046,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.63215156250e+004,5.38026625904e+002,3062,3047,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.38296052602e+004,4.77522973826e+002,3063,3048,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[4.73236114162e+005,3.42947986463e+003,3064,3049,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[5.39270724460e+004,1.58855992037e+003,3065,3050,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.71665402473e+005,5.44719755513e+003,3066,3051,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[1.73753148836e+005,2.66724759020e+003,3067,3052,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.01660515625e+005,2.34674959716e+003,3068,3053,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[2.15517679688e+005,2.40539949413e+003,3069,3054,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[2.13667070116e+004,9.96087158249e+002,3070,3055,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[5.49683742328e+005,1.48052867942e+004,3071,3056,1,"dt","dt","Dredge or placer tailings",20,144]
[3.80471080375e+005,3.27896071956e+003,3072,3057,1,"OGs1","@s1","Climbing Arrow Formation, lower part (Oligocene)",183,265]
[1.25926718750e+004,6.19210943313e+002,3073,3058,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.29252656250e+004,1.02833564166e+003,3074,3059,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.11773888543e+005,3.01325249992e+003,3075,3060,1,"Kev","Kev","Elkhorn Mountains Volcanics, undivided (Upper Cretaceous)",483,0]
[1.15833380709e+005,2.66615210004e+003,3076,3061,1,"Km","Km","Monzonite (Late Cretaceous)",505,365]
[3.57892198392e+004,1.54397460926e+003,3077,3062,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.43782367188e+005,1.63532799323e+003,3078,3063,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[2.86830504363e+004,1.34699819624e+003,3079,3064,1,"Pa","*a","Amsden Formation  (Pennsylvanian)",630,0]
[1.45060925136e+004,5.83772689548e+002,3080,3065,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[3.77584296875e+004,9.18092443047e+002,3081,3066,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[2.87748777392e+004,1.00860150608e+003,3082,3067,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[2.14513554688e+005,6.36353953065e+003,3083,3068,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[1.97956254041e+004,8.06222878337e+002,3084,3069,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[2.31478203125e+004,7.63660218350e+002,3085,3070,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.37180642158e+006,7.33726619218e+003,3086,3071,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[4.64926484375e+004,9.96759340692e+002,3087,3072,1,"POMIs","~!s","Sedimentary rocks, undivided (Pliocene and Miocene)",72,159]
[2.66143497088e+004,1.04803806019e+003,3088,3073,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[3.55295656974e+004,9.01646542495e+002,3089,3074,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[4.92968664063e+005,6.52632661102e+003,3090,3075,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[2.47041464037e+004,6.30767476113e+002,3091,3076,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.06277670838e+004,6.36653373436e+002,3092,3077,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[8.30324117188e+005,5.29330416751e+003,3093,3078,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.54385710938e+005,8.20301552672e+003,3094,3079,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[9.83072765625e+005,8.48689114596e+003,3095,3080,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[2.04487065095e+006,1.96669467936e+004,3096,3081,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[3.78931458323e+004,1.01430730323e+003,3097,3082,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.29709373655e+004,6.84449615361e+002,3098,3083,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[9.39542968750e+004,1.39050482394e+003,3099,3084,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[6.18146028959e+005,4.57017482484e+003,3100,3086,1,"Kev","Kev","Elkhorn Mountains Volcanics, undivided (Upper Cretaceous)",483,0]
[3.31233823525e+005,3.02732071985e+003,3101,3087,1,"OGs2","@s2","Climbing Arrow Formation, upper part (Oligocene)",183,235]
[2.29061764312e+003,2.77527585480e+002,3102,3088,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[3.35187656250e+004,1.05896880633e+003,3103,3089,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[4.45579378867e+004,1.47839985892e+003,3104,3090,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[3.50781579753e+004,1.26798965108e+003,3105,3091,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.68241649093e+006,1.07964849273e+004,3106,3092,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[4.61103250417e+005,3.86883184475e+003,3107,3093,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.24281015625e+004,1.65656645195e+003,3108,3094,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[7.78532412395e+004,1.35250900706e+003,3109,3095,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.13592622115e+005,3.43760871061e+003,3110,3096,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[7.89358426926e+004,1.24301021857e+003,3111,3097,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[2.39446960595e+003,2.19103700119e+002,3112,3098,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.29768329565e+005,1.74950046170e+003,3113,3099,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[2.95895625000e+004,1.19494187009e+003,3114,3101,1,"Kal","Kal","Alaskite and related felsic rocks (Late Cretaceous)",364,364]
[2.15613777355e+004,8.44484268873e+002,3115,3102,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.15223960938e+005,1.78061222826e+003,3116,3103,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[5.68845703125e+004,1.45513515903e+003,3117,3104,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[9.82594178616e+003,5.03699550100e+002,3118,3105,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.09818823438e+006,1.88629777423e+004,3119,3106,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[5.14390625000e+003,3.47723225810e+002,3120,3107,1,"MIOGs1","!@s1","Sedimentary rocks, orange-red conglomerate and sandstone tongue (Miocene and Oligocene)",73,141]
[1.18942967409e+005,2.02787841079e+003,3121,3108,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[4.36214339844e+006,1.84497830648e+004,3122,3109,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[1.43502798840e+004,6.57502512973e+002,3123,3110,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[8.73909531250e+004,3.36551928562e+003,3124,3111,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[3.41659635293e+003,2.84947522058e+002,3125,3112,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[2.95457109375e+004,1.95514615631e+003,3126,3113,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[1.93105937500e+004,7.84290357608e+002,3127,3114,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[8.83367187500e+003,4.33583695859e+002,3128,3115,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.39613085313e+006,7.22343528146e+003,3129,3116,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[1.93435985949e+005,1.89363452656e+003,3130,3117,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[8.94494221623e+004,1.64042568292e+003,3131,3118,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[2.35867658191e+005,4.10994227414e+003,3132,3119,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[6.11179390625e+005,3.68813792113e+003,3133,3120,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.76300397656e+006,2.08548316900e+004,3134,3122,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[1.92273785938e+006,1.13343289646e+004,3135,3123,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.63753026613e+005,2.14239944905e+003,3136,3124,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.39469613981e+003,1.62967537696e+002,3137,3125,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.15640614561e+005,2.80392669244e+003,3138,3126,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[7.61570390625e+005,1.47397628627e+004,3139,3127,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.03446015625e+004,6.26455821051e+002,3140,3128,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[3.00137804688e+005,5.67552443599e+003,3141,3129,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.19206039063e+005,2.31262079923e+003,3142,3130,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[2.66149501523e+004,8.93466259701e+002,3143,3131,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[2.52956171875e+004,6.51432462482e+002,3144,3132,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[3.42132031250e+004,9.87731414268e+002,3145,3133,1,"OGs1","@s1","Climbing Arrow Formation, lower part (Oligocene)",183,265]
[4.19424441816e+004,1.18635353697e+003,3146,3134,1,"Km","Km","Monzonite (Late Cretaceous)",505,365]
[1.33311723438e+006,8.38322479083e+003,3147,3135,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[2.87763734375e+005,2.30127563323e+003,3148,3136,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.92059913745e+005,2.65873216161e+003,3149,3137,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[3.25619148438e+005,2.53938164111e+003,3150,3138,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[2.04060869588e+004,5.68122622853e+002,3151,3139,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[2.66165312500e+004,6.83501628993e+002,3152,3140,1,"OGs3","@s3","Dunbar Creek Formation (Oligocene)",183,116]
[9.04853478086e+003,5.06532018343e+002,3153,3141,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[3.18067525896e+003,2.54202746405e+002,3154,3142,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.72958780142e+004,5.33767136655e+002,3155,3143,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[2.13685050386e+003,2.05231424498e+002,3156,3144,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[2.28603557871e+005,2.35798115836e+003,3157,3145,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.27421361699e+004,8.52504087654e+002,3158,3146,1,"Km","Km","Monzonite (Late Cretaceous)",505,365]
[1.90658952409e+003,2.01448404618e+002,3159,3147,1,"OGs1","@s1","Climbing Arrow Formation, lower part (Oligocene)",183,265]
[1.15914136993e+005,1.55597489024e+003,3160,3148,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.36516070313e+005,2.05844403474e+003,3161,3149,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[2.37053891384e+004,1.09363625045e+003,3162,3150,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.86071377432e+005,2.22203596591e+003,3163,3151,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.75951506562e+004,7.11775892639e+002,3164,3152,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[2.36300212976e+004,7.16113039577e+002,3165,3153,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.15227446875e+006,1.07611645262e+004,3166,3154,1,"OGs2","@s2","Climbing Arrow Formation, upper part (Oligocene)",183,235]
[4.90122343750e+004,1.07698022136e+003,3167,3155,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[8.28066406250e+003,3.87223071074e+002,3168,3156,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[2.76635703125e+004,6.93720825190e+002,3169,3157,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.48794960156e+006,1.51830627915e+004,3170,3158,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.15404929688e+005,2.76381577683e+003,3171,3159,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[9.53501967378e+004,2.03728641849e+003,3172,3160,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[7.95027442461e+003,3.82449583108e+002,3173,3161,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.88562656250e+004,6.31559625530e+002,3174,3162,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[4.88554564853e+005,3.60655605929e+003,3175,3163,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[4.55786935939e+004,8.99468337232e+002,3176,3164,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.24558495975e+004,9.61709838770e+002,3177,3165,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[5.13269905589e+004,2.00500173182e+003,3178,3166,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.52463074819e+004,6.33934447103e+002,3179,3168,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[5.52797337069e+004,1.57662882903e+003,3180,3169,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.42181113907e+005,2.00634319492e+003,3181,3170,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[3.46041389205e+004,1.21402802079e+003,3182,3171,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[3.06450546875e+004,9.73526895461e+002,3183,3172,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[2.86147479687e+006,1.82831828149e+004,3184,3173,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.40928000000e+005,2.33134584299e+003,3185,3174,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[4.17754453125e+004,9.28029224247e+002,3186,3175,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.66301684306e+005,2.57986794525e+003,3187,3176,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[9.71430126866e+004,1.75104455716e+003,3188,3177,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[5.05303828125e+004,2.31308377520e+003,3189,3178,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[7.69625937500e+004,1.72542680420e+003,3190,3179,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[5.45568593750e+004,2.16647493513e+003,3191,3180,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.77278125000e+004,5.63061816633e+002,3192,3181,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.17790882813e+005,2.49674754898e+003,3193,3182,1,"dt","dt","Dredge or placer tailings",20,144]
[7.32244375061e+004,1.07102476430e+003,3194,3183,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.04491287695e+004,5.95458150714e+002,3195,3184,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[9.05983092055e+004,1.42251843956e+003,3196,3185,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.23194884000e+004,5.72247915624e+002,3197,3186,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[6.92186810140e+005,4.61434627335e+003,3198,3187,1,"Mmu","Mmu","Madison Group, undivided (Upper and Lower Mississippian)",500,0]
[2.34206223072e+004,9.36544818884e+002,3199,3188,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[5.37897265625e+004,1.42027174742e+003,3200,3189,1,"Jm","Jm","Morrison Formation (Jurassic)",540,0]
[4.02485226563e+005,3.48726634389e+003,3201,3190,1,"OGs1","@s1","Climbing Arrow Formation, lower part (Oligocene)",183,265]
[1.11634531250e+004,4.58342022985e+002,3202,3191,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[8.18509022801e+003,5.58076170690e+002,3203,3192,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[8.91269113558e+006,1.77890459010e+004,3204,3193,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[6.90191715615e+002,1.32239553417e+002,3205,3194,1,"POMIs","~!s","Sedimentary rocks, undivided (Pliocene and Miocene)",72,159]
[6.75888906250e+004,1.09471328280e+003,3206,3195,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.98468786330e+005,2.56936824782e+003,3207,3196,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[3.71559329688e+006,2.04565707236e+004,3208,3197,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[5.13734484986e+004,1.04975844188e+003,3209,3198,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.10822497368e+004,5.06384890968e+002,3210,3199,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[1.28896662665e+005,1.46277773253e+003,3211,3200,1,"OGs1","@s1","Climbing Arrow Formation, lower part (Oligocene)",183,265]
[1.74989375000e+004,5.41459084665e+002,3212,3201,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[3.50027057779e+004,1.14672626782e+003,3213,3202,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[5.60950125000e+005,8.31362543172e+003,3214,3203,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[3.35553984375e+004,1.04359956763e+003,3215,3204,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[2.50996484375e+004,1.03534768013e+003,3216,3205,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.26130234375e+004,4.59574952021e+002,3217,3206,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[3.71876640625e+004,2.13199768343e+003,3218,3207,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[5.92920006191e+004,1.17480405490e+003,3219,3208,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[6.09432609375e+005,5.96674057546e+003,3220,3209,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[5.18048202180e+004,1.09885416287e+003,3221,3210,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[3.26636718750e+004,8.65026207257e+002,3222,3211,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.49365699940e+005,2.85948781597e+003,3223,3212,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.24803593750e+004,9.82082218655e+002,3224,3213,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.03155056734e+008,1.03219210954e+005,3225,3214,1,"MIOGsc","!@sc","Sedimentary rocks, undivided (Miocene and Oligocene), covered with discontinuous veneer of gravel, sand, and loess",83,148]
[2.59816484375e+004,8.59576926479e+002,3226,3215,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[2.65320444902e+006,1.56297969194e+004,3227,3216,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[4.16187014959e+004,9.82522183627e+002,3228,3217,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[7.48844062500e+004,1.59418116287e+003,3229,3218,1,"Jm","Jm","Morrison Formation (Jurassic)",540,0]
[5.21939546875e+005,4.33942041316e+003,3230,3219,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.28949765625e+004,7.04038714881e+002,3231,3220,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[5.32526640625e+004,1.14138124623e+003,3232,3221,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[1.27300670084e+005,1.46767152868e+003,3233,3222,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[5.00817187500e+004,1.11522566792e+003,3234,3223,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[5.88421015625e+004,1.31876791209e+003,3235,3224,1,"dt","dt","Dredge or placer tailings",20,144]
[6.83167187500e+003,4.23494253380e+002,3236,3225,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[5.80929531250e+004,1.00508019613e+003,3237,3226,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.73336743289e+003,2.67937733245e+002,3238,3227,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[2.80187414300e+003,2.34638770224e+002,3239,3228,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[6.58721066348e+005,5.43559499859e+003,3240,3229,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.16962660758e+004,8.78792330232e+002,3241,3230,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[9.07232696347e+004,1.36779549212e+003,3242,3231,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.01869682656e+007,3.91743622385e+004,3243,3232,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[4.18600312500e+004,8.83574775539e+002,3244,3233,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[3.88964268665e+004,8.66396290082e+002,3245,3234,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.69132664063e+005,5.27691410197e+003,3246,3235,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[8.34603476313e+003,6.66059700163e+002,3247,3236,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[3.70066201900e+005,6.66478861085e+003,3248,3237,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[3.92954140625e+005,5.57642949579e+003,3249,3238,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[1.19106126138e+004,5.01875107147e+002,3250,3239,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[3.97511484375e+004,1.28893167459e+003,3251,3240,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.03994148438e+005,3.04738261460e+003,3252,3241,1,"dt","dt","Dredge or placer tailings",20,144]
[4.00746171875e+004,1.14336911179e+003,3253,3242,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.42797109375e+004,7.61212817387e+002,3254,3243,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.19013125000e+004,8.31535056746e+002,3255,3244,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.28503152309e+004,5.08186174318e+002,3256,3245,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.76105859375e+004,6.13993878949e+002,3257,3246,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[4.11071875000e+004,1.21274971834e+003,3258,3247,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[8.12561718750e+003,5.00482785234e+002,3259,3248,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[3.29977343750e+004,1.28849929962e+003,3260,3249,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[3.89690687500e+005,5.47980034308e+003,3261,3250,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[6.34571320362e+004,1.96514707531e+003,3262,3251,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.78939085938e+005,2.38131534964e+003,3263,3252,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[5.29631509174e+004,9.61889845021e+002,3264,3253,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[6.04140024544e+004,1.05575708300e+003,3265,3254,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[9.87943750000e+004,4.29403828503e+003,3266,3255,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[5.38443750000e+003,3.20151554708e+002,3267,3256,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[5.82265078125e+004,2.18727430538e+003,3268,3257,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[2.26522603171e+005,1.88169153627e+003,3269,3258,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[3.04717746580e+006,1.63631385417e+004,3270,3259,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[8.04707031250e+003,5.10718865645e+002,3271,3260,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.95406093750e+004,1.02905597636e+003,3272,3261,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.28684375000e+004,1.54086912036e+003,3273,3262,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[1.22582931923e+006,6.18137352088e+003,3274,3263,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[7.28097812500e+004,1.34644372254e+003,3275,3264,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.25574341291e+004,8.67750823796e+002,3276,3265,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[8.45079687500e+003,5.43584522006e+002,3277,3266,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[3.39173054688e+005,4.28154946488e+003,3278,3267,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[2.70345078125e+004,6.59272715924e+002,3279,3268,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[3.38222046286e+004,7.92235310127e+002,3280,3269,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.06756754654e+005,1.57427463334e+003,3281,3270,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.09443828125e+004,4.54030174667e+002,3282,3271,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.93491878611e+004,7.83724730651e+002,3283,3272,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.80910859375e+004,7.91993554767e+002,3284,3273,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[2.10879351563e+005,3.88086997488e+003,3285,3274,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.80397476563e+005,4.04386585759e+003,3286,3275,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[2.21527656250e+004,5.95036811147e+002,3287,3276,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.47521249320e+005,2.84097894961e+003,3288,3277,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[3.80776572922e+006,1.69842488639e+004,3289,3278,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[5.42057200501e+004,1.14995241910e+003,3290,3279,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[3.17311318362e+004,8.35934160562e+002,3291,3280,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[9.54910911188e+004,2.29051113101e+003,3292,3281,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.05153598359e+004,9.54670034180e+002,3293,3282,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[4.27691592188e+006,1.02723170096e+004,3294,3283,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[4.80142850178e+003,2.91116983737e+002,3295,3284,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[3.18685132709e+004,9.05992658594e+002,3296,3285,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[5.83870546875e+004,2.65173665660e+003,3297,3286,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[5.11111096773e+004,2.05905019819e+003,3298,3287,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.04984428785e+005,6.60345612012e+003,3299,3288,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.56298593750e+004,7.61204577535e+002,3300,3289,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[2.04191351563e+005,2.83071701581e+003,3301,3290,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[1.14901184462e+005,2.02958918788e+003,3302,3291,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.18903689637e+005,1.97742694223e+003,3303,3292,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.10588743750e+006,1.39865399310e+004,3304,3293,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[8.79370859375e+004,1.33777423441e+003,3305,3294,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.28747651641e+004,5.83824500138e+002,3306,3295,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.91134964538e+006,9.19736146179e+003,3307,3296,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[9.68717487246e+005,1.08886320476e+004,3308,3297,1,"Jm","Jm","Morrison Formation (Jurassic)",540,0]
[9.71739257114e+005,1.07455031190e+004,3309,3298,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[1.13988758249e+006,1.03392840500e+004,3310,3299,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[3.61020650027e+004,1.03213028959e+003,3311,3300,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.04513664709e+004,4.98153852247e+002,3312,3301,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[4.54140203422e+006,1.51679492236e+004,3313,3302,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[8.35170000000e+004,2.55932441427e+003,3314,3303,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[2.38236799317e+006,1.47547646890e+004,3315,3304,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[3.19570625000e+004,1.95842998204e+003,3316,3305,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.64743492188e+005,5.22920661731e+003,3317,3306,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[5.02596102589e+003,3.43305089370e+002,3318,3307,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[3.37011605618e+004,1.12123043212e+003,3319,3308,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.17421804688e+005,3.13464829212e+003,3320,3309,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.77323619366e+004,1.21520652930e+003,3321,3310,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[3.24200812235e+004,9.91824665146e+002,3322,3311,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.47260390798e+004,4.83151488351e+002,3323,3312,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[5.21816640625e+004,1.01564112472e+003,3324,3313,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.42475312500e+005,2.86036296940e+003,3325,3314,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.41850922384e+006,1.85812423973e+004,3326,3316,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[4.16359921875e+004,9.76300568605e+002,3327,3317,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[1.26056523506e+005,1.79246529000e+003,3328,3318,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[6.65195757813e+005,7.42650328498e+003,3329,3319,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[4.75224195313e+005,7.21902779886e+003,3330,3320,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.74332500000e+004,9.71206609209e+002,3331,3321,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[5.50169990131e+004,1.40075945529e+003,3332,3322,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[8.51776146984e+003,5.25045469288e+002,3333,3323,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[8.03600185628e+004,1.51630050001e+003,3334,3324,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[4.53952812500e+004,1.28846492572e+003,3335,3325,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.40690546875e+004,1.44553518342e+003,3336,3326,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[4.07324382813e+005,9.87723075937e+003,3337,3327,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.69550510021e+004,1.96215296764e+003,3338,3328,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.53813398438e+005,1.97825488474e+003,3339,3329,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.42439921875e+004,4.51900587345e+002,3340,3330,1,"Water","Water","Open water",300,0]
[1.62617988808e+006,1.33203075946e+004,3341,3331,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[1.87764296875e+004,8.92868582799e+002,3342,3332,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[7.68002343750e+003,3.62166342721e+002,3343,3333,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[3.54126250000e+004,1.01004387488e+003,3344,3334,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[9.26061875000e+004,1.93054872069e+003,3345,3335,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.17453726563e+005,1.88676349349e+003,3346,3336,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.23517306553e+005,1.77630113274e+003,3347,3337,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[4.31618277493e+004,1.52387688098e+003,3348,3338,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.50288817188e+006,1.38781585359e+004,3349,3339,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[2.48319638789e+004,7.52960981448e+002,3350,3340,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.52638281250e+004,1.37851526268e+003,3351,3341,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[9.83534108036e+004,1.57819830607e+003,3352,3342,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[4.00933750000e+004,1.22826328126e+003,3353,3343,1,"Mmu","Mmu","Madison Group, undivided (Upper and Lower Mississippian)",500,0]
[5.66414540393e+004,1.47866530459e+003,3354,3344,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[2.47370353138e+004,7.85683521310e+002,3355,3345,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[4.58918828125e+005,8.85325477625e+003,3356,3346,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.89193941075e+004,6.77416045235e+002,3357,3347,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[4.42437890625e+004,1.27418337639e+003,3358,3348,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[1.74275806337e+005,4.74907214275e+003,3359,3349,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.83693726024e+005,1.79047663075e+003,3360,3350,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[8.15463734446e+005,7.95387016152e+003,3361,3351,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.58678507813e+005,1.99235045555e+003,3362,3352,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[8.94103125000e+004,1.56186802826e+003,3363,3353,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[5.84236301249e+003,3.30908210254e+002,3364,3354,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[3.32718782992e+004,1.71257788632e+003,3365,3355,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.15566406250e+004,5.34711113985e+002,3366,3356,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[6.11327535961e+004,1.15375316244e+003,3367,3357,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[7.74772234774e+004,1.24112153311e+003,3368,3358,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[3.35939921875e+004,1.11232876245e+003,3369,3359,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[9.32134464538e+005,1.07545767226e+004,3370,3360,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[6.86241476563e+005,5.56388307999e+003,3371,3361,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.45844656250e+005,3.43956441254e+003,3372,3362,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.99486640625e+004,9.04196705400e+002,3373,3363,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.43370414063e+005,3.02911821719e+003,3374,3364,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[6.99950031424e+004,1.21676535638e+003,3375,3365,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[3.29772334646e+005,7.63363760615e+003,3376,3366,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.63734241531e+004,6.88152867012e+002,3377,3367,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.67891335938e+005,3.96901927440e+003,3378,3368,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[4.50874765625e+004,1.82346737977e+003,3379,3369,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[1.25215687500e+005,1.76844601593e+003,3380,3370,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.32515468750e+004,5.08742876009e+002,3381,3371,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.89464921875e+004,7.99488043774e+002,3382,3372,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[8.83537500000e+003,4.62421862673e+002,3383,3373,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[1.08905435976e+007,3.36081724476e+004,3384,3374,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[2.19204664063e+005,2.66198487731e+003,3385,3375,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.37036840087e+005,2.08042448151e+003,3386,3376,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.47397265625e+004,1.03854265454e+003,3387,3377,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[6.42703125000e+003,4.02513970422e+002,3388,3378,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.20991015625e+004,4.03421673535e+002,3389,3379,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[2.68137028037e+005,4.21282636797e+003,3390,3380,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.70941106394e+004,5.78899922744e+002,3391,3381,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[3.79117187500e+004,1.41408471373e+003,3392,3382,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[1.79475867188e+005,2.66911899886e+003,3393,3383,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.10337129404e+006,6.83438587582e+003,3394,3384,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[7.32188642460e+005,1.00948234113e+004,3395,3385,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.29100206433e+006,2.14281237898e+004,3396,3386,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[8.36364921875e+004,1.22467893070e+003,3397,3387,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[4.60651171875e+004,1.97035635656e+003,3398,3388,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.96711382073e+004,6.69659166473e+002,3399,3389,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[2.34425664063e+005,4.12818352626e+003,3400,3390,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[2.18416875000e+004,6.75700778086e+002,3401,3391,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[3.71826328125e+004,7.67530820588e+002,3402,3392,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[4.54557868537e+004,9.14859255788e+002,3403,3393,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[5.95044800211e+004,1.60081583078e+003,3404,3394,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.15752312508e+006,5.39418748588e+003,3405,3395,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[3.25547187500e+004,1.14456869466e+003,3406,3396,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[7.45535065344e+005,5.20146684983e+003,3407,3397,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[7.18769296875e+005,5.73304973546e+003,3408,3398,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[7.24386718750e+004,1.39745363005e+003,3409,3399,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.85070000000e+004,9.03397692282e+002,3410,3400,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[9.04739218750e+004,1.30955806067e+003,3411,3401,1,"QTp1","QTp1","Older pediment gravel, lower level where two levels of gravel are adjacent (Pleistocene or Pliocene)",71,134]
[1.31461256949e+005,3.91944470707e+003,3412,3402,1,"Je","Je","Ellis Group, undivided (Jurassic)",541,0]
[5.06619987273e+004,1.08186471587e+003,3413,3403,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[4.43638013141e+004,9.35933085025e+002,3414,3404,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.28484442383e+005,3.35939258980e+003,3415,3405,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[8.99235937500e+003,4.49109254219e+002,3416,3406,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[9.75630101563e+005,1.08205196370e+004,3417,3407,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[7.52531225321e+004,1.17208504160e+003,3418,3408,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[6.00922265625e+004,1.02931653561e+003,3419,3409,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[8.61216023074e+006,2.86816808553e+004,3420,3410,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[5.51321848407e+004,1.19644002880e+003,3421,3411,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.55620083094e+005,4.75940057780e+003,3422,3412,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[9.26287734765e+005,6.97745287310e+003,3423,3413,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.15453784783e+004,5.71202457470e+002,3424,3414,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[5.56213502108e+004,1.18102265815e+003,3425,3415,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[4.16144968750e+005,6.61223477934e+003,3426,3416,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[5.07762687500e+005,5.21405015455e+003,3427,3417,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[6.39321764929e+004,1.44211901872e+003,3428,3418,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[4.65574218750e+004,1.00910227705e+003,3429,3419,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[9.72400000000e+003,5.09837078169e+002,3430,3420,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.58073851563e+005,2.45573723691e+003,3431,3421,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[4.80270314534e+004,1.18477022201e+003,3432,3422,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.39056171875e+004,5.56058364515e+002,3433,3423,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[9.30783709806e+005,8.35375573523e+003,3434,3424,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.18503140625e+005,1.45079642433e+003,3435,3425,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[3.37002109375e+004,1.20550810191e+003,3436,3426,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[8.56137578125e+004,2.83654833373e+003,3437,3427,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[2.36004062500e+004,6.75306319327e+002,3438,3428,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.07047093750e+005,3.05861596278e+003,3439,3429,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[5.04213427344e+006,1.68624124799e+004,3440,3430,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.32778854688e+006,9.13829411308e+003,3441,3431,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[2.96735156250e+004,8.60189482039e+002,3442,3432,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[3.32496166882e+005,4.06055373116e+003,3443,3433,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.24788960225e+006,6.00026467439e+003,3444,3434,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[6.73409329214e+004,2.23301191879e+003,3445,3435,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.63468750000e+003,2.53240620937e+002,3446,3436,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[8.84676484375e+004,2.65760916680e+003,3447,3437,1,"MIOGsc","!@sc","Sedimentary rocks, undivided (Miocene and Oligocene), covered with discontinuous veneer of gravel, sand, and loess",83,148]
[5.91581304688e+005,8.82795832921e+003,3448,3438,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.11047370382e+005,7.60525391087e+003,3449,3439,1,"QTp1","QTp1","Older pediment gravel, lower level where two levels of gravel are adjacent (Pleistocene or Pliocene)",71,134]
[1.37175313298e+005,2.07988443373e+003,3450,3440,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[2.27446614003e+004,6.93482969613e+002,3451,3441,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[3.92983275347e+004,1.01094736567e+003,3452,3442,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[2.43238703125e+005,3.02410619737e+003,3453,3443,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[4.17229639697e+005,4.32510171427e+003,3454,3444,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[3.84692968750e+004,1.07446924502e+003,3455,3445,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.90372958662e+005,4.18480193588e+003,3456,3446,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[1.27590906250e+005,2.34148976873e+003,3457,3447,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.32079554688e+005,3.54845244422e+003,3458,3448,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[2.02955153125e+006,1.13014471438e+004,3459,3449,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.78919215392e+005,3.42821956861e+003,3460,3450,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.47243750000e+004,5.38361065453e+002,3461,3451,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[3.43928431132e+004,7.69970257975e+002,3462,3452,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.76543906250e+004,5.50036738597e+002,3463,3453,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[2.32472656250e+003,2.19203765739e+002,3464,3454,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[4.29349375000e+004,1.23621592836e+003,3465,3455,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[9.13722734375e+004,2.71946092396e+003,3466,3456,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.28821070313e+005,3.50847300059e+003,3467,3457,1,"MIOGts","!@ts","Vitric tuff and tuffaceous sedimentary rock (Miocene and Oligocene)",73,261]
[2.17627115965e+005,3.35813884263e+003,3468,3458,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[7.51913069999e+003,4.41076068740e+002,3469,3459,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[1.52239140625e+005,2.48026692632e+003,3470,3460,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.56806640625e+004,5.43177042112e+002,3471,3461,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.93724656250e+005,5.98826279645e+003,3472,3462,1,"MIOGsc","!@sc","Sedimentary rocks, undivided (Miocene and Oligocene), covered with discontinuous veneer of gravel, sand, and loess",83,148]
[5.18847968750e+004,8.62690511137e+002,3473,3463,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.32042250000e+005,1.67723562495e+003,3474,3464,1,"MIOGts","!@ts","Vitric tuff and tuffaceous sedimentary rock (Miocene and Oligocene)",73,261]
[8.68966948438e+006,4.89464774982e+004,3475,3465,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[2.85580078125e+004,1.78014141715e+003,3476,3466,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[6.25293750000e+003,4.33300500649e+002,3477,3467,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.32203515625e+004,4.99025091886e+002,3478,3468,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[2.18476596084e+005,3.27039522235e+003,3479,3469,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.43266400679e+005,1.72847709788e+003,3480,3470,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[5.26014772647e+004,1.10455143710e+003,3481,3471,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.58055408917e+004,1.03439582354e+003,3482,3472,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.64883025694e+005,4.11380102546e+003,3483,3473,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.11574304688e+005,1.79236068195e+003,3484,3474,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[8.58757676735e+004,1.40550483790e+003,3485,3475,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.72533521474e+005,3.98105394782e+003,3486,3476,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[3.77962244180e+003,3.84656453735e+002,3487,3477,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[1.29790648438e+005,3.65385698466e+003,3488,3478,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[3.25034531250e+004,1.38707876830e+003,3489,3479,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[4.29619393312e+005,3.38130009637e+003,3490,3480,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[4.49799218750e+003,3.20567044967e+002,3491,3481,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.04020820313e+005,2.17167793129e+003,3492,3482,1,"MIOGsc","!@sc","Sedimentary rocks, undivided (Miocene and Oligocene), covered with discontinuous veneer of gravel, sand, and loess",83,148]
[1.25248984375e+004,5.85917161860e+002,3493,3483,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[2.47263237495e+004,6.81460103317e+002,3494,3484,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[4.90256093750e+004,1.21186711859e+003,3495,3485,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[2.02376240403e+005,2.90107117430e+003,3496,3486,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[6.08479100679e+006,2.34088324396e+004,3497,3487,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[7.07305102296e+004,1.32711622711e+003,3498,3488,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[6.69225132826e+004,1.80799464249e+003,3499,3489,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.89496015625e+004,6.27886369107e+002,3500,3490,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[9.09859357189e+003,6.18585065041e+002,3501,3491,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.42865156250e+004,4.79991279949e+002,3502,3492,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[6.89007031250e+003,3.13319730318e+002,3503,3493,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[6.05937656250e+004,1.33308262524e+003,3504,3494,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.49558125000e+004,7.57060480475e+002,3505,3495,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.82499709461e+006,1.71744843789e+004,3506,3496,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.82156562500e+004,5.08338094097e+002,3507,3497,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[8.05540170983e+005,8.67832476931e+003,3508,3498,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[6.24427445313e+005,5.59115416892e+003,3509,3499,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.31977031250e+004,6.35703511945e+002,3510,3500,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[8.31720867602e+005,7.36585898240e+003,3511,3501,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[8.21102220803e+004,1.77266347565e+003,3512,3502,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.09652716217e+005,2.06008981563e+003,3513,3503,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.48816587673e+005,2.27329611588e+003,3514,3504,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.75261342711e+004,7.56535205310e+002,3515,3505,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.17335937500e+003,2.66226270738e+002,3516,3506,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.61026828125e+005,2.10715540318e+003,3517,3507,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[9.31096015625e+004,1.44047622047e+003,3518,3508,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[1.41500156250e+004,6.16467738147e+002,3519,3509,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[1.38030242188e+006,9.32662850876e+003,3520,3510,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[7.43196875000e+003,3.15939895915e+002,3521,3511,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.94488570453e+006,1.91897205161e+004,3522,3512,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[1.71624240553e+005,3.94790689738e+003,3523,3513,1,"Je","Je","Ellis Group, undivided (Jurassic)",541,0]
[8.31251126170e+004,2.38885519310e+003,3524,3514,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[3.95774634250e+004,1.16945322494e+003,3525,3515,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.16103699277e+005,1.64926259466e+003,3526,3516,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.94702343750e+003,3.38752305567e+002,3527,3517,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[8.90088726440e+005,7.96413437579e+003,3528,3518,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.44180625000e+004,8.85880038509e+002,3529,3519,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[6.97941743091e+004,1.41268860305e+003,3530,3520,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[3.11128306891e+005,4.36645225879e+003,3531,3521,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[6.51323319553e+005,5.90607012783e+003,3532,3522,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[8.01618560861e+005,6.52935943008e+003,3533,3523,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.61323445313e+005,2.85760852930e+003,3534,3524,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[6.62179949157e+004,1.20260617169e+003,3535,3525,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[3.12062968750e+004,8.09330568266e+002,3536,3526,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.06606093750e+004,5.17395633959e+002,3537,3527,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[5.24460759974e+004,1.01237563903e+003,3538,3528,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.74130454939e+006,1.17142201360e+004,3539,3529,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[2.75547812500e+004,7.26447395210e+002,3540,3530,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[2.05309315758e+005,2.64903429566e+003,3541,3531,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[7.72357738063e+004,1.26111931685e+003,3542,3532,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.28944797033e+004,5.80043338334e+002,3543,3533,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[6.54673203125e+004,2.06442561943e+003,3544,3534,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[5.51809512588e+004,9.75837903043e+002,3545,3535,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[3.34091406250e+003,2.83627906742e+002,3546,3536,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.34483812500e+005,2.13351907576e+003,3547,3537,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[1.46439404081e+004,5.56450577134e+002,3548,3538,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.22604996094e+006,5.42789179762e+003,3549,3539,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.78440703125e+004,8.32848659216e+002,3550,3540,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.49743281250e+004,6.83402664967e+002,3551,3541,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.82607707737e+006,1.07015856045e+004,3552,3542,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[1.00647617188e+005,1.70405469774e+003,3553,3543,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.93549062500e+004,5.04484294216e+002,3554,3544,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[5.71723169603e+004,1.14582520470e+003,3555,3545,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[7.29081328125e+004,3.07741114983e+003,3556,3546,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.25987812500e+004,4.36732855904e+002,3557,3547,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[2.72093018375e+005,6.38671643928e+003,3558,3548,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.09770094369e+007,2.17453951610e+004,3559,3549,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[1.39095015625e+005,2.07972532396e+003,3560,3550,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[2.43984518680e+005,3.85915987259e+003,3561,3551,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[5.86754687500e+003,3.04644133729e+002,3562,3552,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.38095233671e+007,7.37106817054e+004,3563,3553,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[7.54461156250e+005,7.11510785837e+003,3564,3554,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[7.41699772438e+005,5.67630031476e+003,3565,3555,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[2.16282898438e+005,3.47645201832e+003,3566,3556,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[6.77194531250e+003,3.03847658596e+002,3567,3557,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.23431756790e+004,1.34071722712e+003,3568,3558,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.24895416940e+005,2.79405542167e+003,3569,3559,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.09416066347e+005,3.32445460268e+003,3570,3560,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.74305859375e+004,6.51678958155e+002,3571,3561,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.00474921875e+004,4.38694754328e+002,3572,3562,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.08196093750e+003,1.85083742442e+002,3573,3563,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[2.06676974197e+005,2.04429553154e+003,3574,3564,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[2.94178500000e+005,3.73581874911e+003,3575,3565,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[7.40404861604e+004,1.32270931204e+003,3576,3566,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.64215718750e+005,4.00341285184e+003,3577,3567,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[7.25870813113e+005,5.71921521382e+003,3578,3568,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.29376953125e+004,8.81910437487e+002,3579,3569,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.32516406250e+003,1.51665190888e+002,3580,3570,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[5.84457064055e+004,1.59107870788e+003,3581,3571,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.82007751541e+005,8.69826248095e+003,3582,3572,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[3.53914611223e+004,1.02685472263e+003,3583,3573,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.72857257813e+005,5.02043702347e+003,3584,3574,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.14937674015e+005,1.51351006525e+003,3585,3575,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[5.91688515625e+004,1.63643639096e+003,3586,3576,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.32698684736e+004,9.54175633972e+002,3587,3577,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[5.23579502929e+004,1.72520609490e+003,3588,3578,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.56976108128e+004,7.78435149572e+002,3589,3579,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[2.96566026077e+004,1.09732232725e+003,3590,3580,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.94324843750e+005,3.85114141775e+003,3591,3581,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[9.80716093935e+005,9.12696785312e+003,3592,3582,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.35692421874e+004,4.35432371698e+002,3593,3583,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.06171328125e+004,4.82911068517e+002,3594,3584,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[1.72635546875e+004,6.43902120743e+002,3595,3585,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[1.40400755255e+005,2.11831216962e+003,3596,3586,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[7.08306070430e+004,1.54175179328e+003,3597,3587,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[6.68151590721e+005,4.31892729072e+003,3598,3588,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[3.17084401456e+004,8.49055192746e+002,3599,3589,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[2.09753844271e+006,1.48004856856e+004,3600,3590,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.04029132813e+005,1.76634468771e+003,3601,3591,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.81964740780e+005,2.99034113246e+003,3602,3592,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[9.34112665641e+003,3.81134939918e+002,3603,3593,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[5.44002156250e+005,5.85472375727e+003,3604,3594,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.76597328125e+005,3.56660700135e+003,3605,3595,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[5.14399695313e+005,6.66208505409e+003,3606,3596,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.26518046875e+004,5.12188016696e+002,3607,3597,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.15364827956e+006,8.49511892515e+003,3608,5693,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[9.05700781250e+003,4.50259006488e+002,3609,3598,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.93142968750e+003,4.31653088612e+002,3610,3599,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[2.15070037665e+006,1.94164481387e+004,3611,5694,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[4.57843984375e+004,9.42662267778e+002,3612,3600,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.39857890625e+005,4.16464637555e+003,3613,3601,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[3.41888415026e+005,5.57532328809e+003,3614,3602,1,"Jm","Jm","Morrison Formation (Jurassic)",540,0]
[4.64872062500e+005,4.13515868321e+003,3615,3603,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[1.34313308582e+005,3.40845112716e+003,3616,3604,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.12303281250e+004,1.13980645977e+003,3617,3605,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[4.72250201435e+004,9.47372796359e+002,3618,3606,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.00369921875e+005,3.24582817031e+003,3619,3607,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[2.22763828125e+004,6.27134374850e+002,3620,3608,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[3.17841796875e+004,7.06821460062e+002,3621,3609,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[4.11739353999e+004,8.82846973213e+002,3622,3610,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[2.09685859375e+004,6.73584914389e+002,3623,3611,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.62970643744e+005,2.31834694043e+003,3624,3612,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[7.37150625000e+004,1.03524576125e+003,3625,3613,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[7.62326406250e+004,1.25764923681e+003,3626,3614,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[3.04071695313e+005,3.40367658511e+003,3627,3615,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[9.25148226563e+005,1.13018681412e+004,3628,3616,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.10676218750e+005,4.27669500555e+003,3629,3617,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.99469782813e+006,1.56926471953e+004,3630,3618,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[2.32869493959e+004,6.26342851809e+002,3631,3619,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.03799796875e+005,3.97430121927e+003,3632,3620,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[5.01944105664e+005,7.21771276499e+003,3633,3621,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[3.64564758691e+005,7.07258514144e+003,3634,3622,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.38440626076e+004,4.89640625403e+002,3635,3623,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[9.88916393331e+003,3.90188056824e+002,3636,3624,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[1.26874667730e+005,1.78722511507e+003,3637,3625,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.12111718750e+003,3.49557901425e+002,3638,3626,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[3.64386003478e+005,4.39392491486e+003,3639,3627,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[2.86797898438e+005,3.30717517198e+003,3640,3628,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[3.60805146336e+005,4.27130782543e+003,3641,3629,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[2.57096156250e+005,6.53509710874e+003,3642,3630,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[3.00911484375e+004,6.91046919225e+002,3643,3631,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[9.46283457753e+003,5.24889739432e+002,3644,3632,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[2.74784574852e+004,1.05624394636e+003,3645,3633,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.35686094512e+005,2.71334147552e+003,3646,3634,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.55688984375e+004,5.91059855103e+002,3647,3635,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[4.64027039063e+005,4.90340867218e+003,3648,3636,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[3.98558478317e+004,1.25029636209e+003,3649,3637,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.17103905142e+005,2.25724977023e+003,3650,3638,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[7.30042031250e+004,1.36883651875e+003,3651,3639,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.00795309281e+006,1.27407900643e+004,3652,3640,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[3.30590312500e+004,8.15431868291e+002,3653,3641,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.57819119856e+004,5.24126252133e+002,3654,3642,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[2.06490352378e+004,8.82970458962e+002,3655,3643,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.36386838551e+004,4.68901021180e+002,3656,3644,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[3.00969089073e+005,3.58661753972e+003,3657,3645,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[6.51901875000e+004,1.75390027767e+003,3658,3646,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[5.85722510657e+004,9.74828343706e+002,3659,3647,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[9.36926406250e+004,2.72274313934e+003,3660,3648,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[6.22266640625e+004,2.10505508584e+003,3661,3649,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[6.34436081398e+004,1.71520067695e+003,3662,3650,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[1.70443906250e+004,5.91716324204e+002,3663,3651,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[1.30270414604e+005,1.49829647155e+003,3664,3652,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[8.80720275009e+005,4.04713493949e+003,3665,3653,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[7.12828906250e+003,3.57743379152e+002,3666,3654,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[1.59401484375e+004,5.91643701582e+002,3667,3655,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[1.18281114262e+005,1.85577333390e+003,3668,3656,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.19537701563e+006,5.61913255548e+003,3669,3657,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.79121796875e+004,5.58696170647e+002,3670,3658,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.77500933370e+005,2.33861095294e+003,3671,3659,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[5.36363208191e+005,7.54203010383e+003,3672,3660,1,"Ke","Ke","Eagle Sandstone (upper Cretaceous)",381,0]
[1.19853718750e+005,4.94684851650e+003,3673,3661,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[3.38699237582e+003,2.16365321762e+002,3674,3662,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[8.08521092216e+005,5.58412546251e+003,3675,3663,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.06220871059e+005,3.28858571243e+003,3676,3664,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[4.85908414767e+005,3.92430906076e+003,3677,3665,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.06497060019e+004,1.32864868873e+003,3678,3666,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[5.20933492188e+005,3.83136072743e+003,3679,3667,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.40343280952e+004,6.51157936464e+002,3680,3668,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[1.06561250000e+004,7.14905126511e+002,3681,3669,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[9.83221875000e+003,4.97851966267e+002,3682,3670,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[3.56679921875e+004,8.22852606761e+002,3683,3671,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.33522421875e+004,4.98014421551e+002,3684,3672,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[4.91467968750e+003,3.03987169469e+002,3685,3673,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[4.26671593961e+005,3.70626739931e+003,3686,3674,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.78419320313e+005,4.52826392956e+003,3687,3675,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.59446140361e+004,8.82325598161e+002,3688,3676,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[2.03883211123e+006,1.36355489552e+004,3689,3677,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[6.95872468750e+005,4.64596625211e+003,3690,3678,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[7.63697882813e+005,5.49633210637e+003,3691,3679,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.53348750000e+004,6.30041269420e+002,3692,3680,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[2.72113539844e+006,1.19932830477e+004,3693,3681,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[3.08738257813e+005,4.03445936771e+003,3694,3682,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[3.51534296875e+004,8.25921589068e+002,3695,3683,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[3.30610900956e+005,2.42735478667e+003,3696,3684,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.78138593750e+004,7.75824138198e+002,3697,3685,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[6.49957585741e+004,1.36305770704e+003,3698,3686,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[5.18744404157e+005,7.95688902756e+003,3699,3687,1,"Kma","Kma","Maudlow Formation, unit a (Upper Cretaceous)",360,473]
[8.61308281250e+004,1.34659472580e+003,3700,3688,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.39800600157e+004,5.63594624994e+002,3701,3689,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[7.03150390625e+004,1.61679482321e+003,3702,3690,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.08093437500e+004,4.17419844266e+002,3703,3691,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[6.24016613021e+004,1.81524943397e+003,3704,3692,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.52800468750e+004,6.41270323655e+002,3705,3693,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.12753641688e+004,1.77867734405e+003,3706,3694,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[7.52298828125e+004,1.29370306631e+003,3707,3695,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.22656484375e+004,1.15603302731e+003,3708,3696,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[2.88453593750e+004,1.05391433193e+003,3709,3697,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[1.58267273735e+004,5.45048139749e+002,3710,3698,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[5.09092613159e+003,2.75953231110e+002,3711,3699,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[1.46887046950e+004,5.30750446412e+002,3712,3700,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[2.64006601563e+005,3.28027850047e+003,3713,3701,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[2.24515240788e+005,3.18315009429e+003,3714,3702,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[4.85026015625e+004,1.70951808885e+003,3715,3703,1,"Jm","Jm","Morrison Formation (Jurassic)",540,0]
[2.27456257813e+005,7.99850626198e+003,3716,3704,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[2.31553718750e+005,3.06459497381e+003,3717,3705,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.72241265113e+005,2.48273936809e+003,3718,3706,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[5.13163281250e+003,2.81553182850e+002,3719,3707,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.19548476563e+005,1.42476587194e+003,3720,3708,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[6.55840937500e+004,2.44168033125e+003,3721,3709,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[5.84079937392e+007,1.84532207692e+005,3722,3710,1,"MIOGsc","!@sc","Sedimentary rocks, undivided (Miocene and Oligocene), covered with discontinuous veneer of gravel, sand, and loess",83,148]
[2.37185627138e+005,3.62413744631e+003,3723,3711,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.05921265625e+005,8.60100555625e+003,3724,3712,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.09667407813e+006,6.85782014506e+003,3725,3713,1,"Kmb","Kmb","Maudlow Formation, unit b (Upper Cretaceous)",360,474]
[2.21581640625e+004,8.26145680073e+002,3726,3714,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[2.10430349734e+005,3.15669079041e+003,3727,3715,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[9.34474595785e+003,4.47636779974e+002,3728,3716,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[5.15282109375e+004,1.08096565242e+003,3729,3717,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[2.64839101563e+005,7.85740097033e+003,3730,3718,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[1.74904937500e+005,1.95688122552e+003,3731,3719,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[2.40466171875e+004,1.19316769343e+003,3732,3720,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[1.77774950076e+004,7.75551338244e+002,3733,3721,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.31885546973e+005,3.49547447161e+003,3734,3722,1,"Ke","Ke","Eagle Sandstone (upper Cretaceous)",381,0]
[4.26723142337e+004,9.26622078334e+002,3735,3723,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[4.38659470814e+005,4.04883309552e+003,3736,3724,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[3.90813664063e+005,3.33626347436e+003,3737,3725,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[7.77317656250e+005,8.03722232473e+003,3738,3726,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[2.58375765625e+005,3.31945209024e+003,3739,3727,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[9.51191406250e+003,4.06350488285e+002,3740,3728,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.09608082163e+004,5.85537246628e+002,3741,3729,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[1.25932078125e+005,3.24330142569e+003,3742,5695,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[6.59738828125e+004,1.28849415434e+003,3743,3730,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.21062812500e+004,5.41617878218e+002,3744,3731,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.32931296875e+005,3.31602669974e+003,3745,3732,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.68661515625e+005,4.14737757102e+003,3746,3733,1,"Kma","Kma","Maudlow Formation, unit a (Upper Cretaceous)",360,473]
[9.94088125000e+004,1.94413737667e+003,3747,3734,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[6.68311476822e+005,6.80370926842e+003,3748,3735,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[2.09420900180e+004,6.03406148351e+002,3749,3736,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[4.54056250000e+003,2.57513141527e+002,3750,3737,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[9.58939127041e+006,5.05595622992e+004,3751,3738,1,"MIOGsc","!@sc","Sedimentary rocks, undivided (Miocene and Oligocene), covered with discontinuous veneer of gravel, sand, and loess",83,148]
[6.67230751029e+004,9.54288839174e+002,3752,3739,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[3.34474577092e+004,7.64910105803e+002,3753,3740,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[9.19319140625e+004,2.69731041326e+003,3754,3741,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[2.86262968750e+004,1.24510865859e+003,3755,3742,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[5.44652897564e+005,4.78620973240e+003,3756,3743,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[6.70009062500e+004,2.13390799339e+003,3757,3744,1,"Je","Je","Ellis Group, undivided (Jurassic)",541,0]
[6.87193273438e+005,7.64721034499e+003,3758,3745,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.05784447103e+007,4.88841921880e+004,3759,3746,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[5.97352974257e+004,1.43857004352e+003,3760,3747,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.79566296875e+005,3.07942192752e+003,3761,3748,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[8.07953593750e+004,1.25090137296e+003,3762,3749,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[5.75117578125e+004,1.19622657499e+003,3763,3750,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[4.98241058187e+004,1.03501431599e+003,3764,3751,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.03140609375e+005,3.15204626222e+003,3765,3752,1,"Kmb","Kmb","Maudlow Formation, unit b (Upper Cretaceous)",360,474]
[6.29356337409e+004,1.58956635657e+003,3766,3753,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[1.65528296875e+005,2.54359725087e+003,3767,3754,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[2.09481773438e+005,2.95057590443e+003,3768,3755,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[4.49213796484e+005,6.88793124568e+003,3769,3756,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[9.94959504716e+004,1.95079871614e+003,3770,3757,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.21305000000e+005,4.66219578850e+003,3771,3758,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[3.96455390625e+004,8.16448304164e+002,3772,3759,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[1.94144647851e+004,7.36389843516e+002,3773,3760,1,"Water","Water","Open water",300,0]
[2.91250396504e+003,2.67790313671e+002,3774,3761,1,"Water","Water","Open water",300,0]
[2.02292798531e+003,1.97190197805e+002,3775,3762,1,"Ke","Ke","Eagle Sandstone (upper Cretaceous)",381,0]
[1.11239296875e+004,4.44816788073e+002,3776,3763,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.25627895225e+004,4.49532087683e+002,3777,3764,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.79486575600e+004,9.54126970275e+002,3778,3765,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[4.52459765625e+004,1.61514214447e+003,3779,3766,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[4.15603671875e+004,1.42137120896e+003,3780,3767,1,"Ke","Ke","Eagle Sandstone (upper Cretaceous)",381,0]
[1.24755437500e+005,1.59847418738e+003,3781,3768,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.47645546875e+004,7.17149112379e+002,3782,3769,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.12314062500e+003,5.30175837662e+002,3783,3770,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[1.21382500000e+004,5.86435696071e+002,3784,3771,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.30176992975e+005,2.41208591962e+003,3785,3772,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[1.38954609375e+004,5.36223912361e+002,3786,3773,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[7.27003820912e+004,1.20797385849e+003,3787,3774,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[6.89679937500e+005,5.93081894073e+003,3788,3775,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[4.41628828125e+004,8.54853063076e+002,3789,3776,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[8.00766328125e+004,1.80652382321e+003,3790,3777,1,"Kma","Kma","Maudlow Formation, unit a (Upper Cretaceous)",360,473]
[5.69099218750e+003,4.55577331305e+002,3791,3778,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.11670555854e+003,4.29240222095e+002,3792,3779,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[2.09767031250e+004,5.89104211874e+002,3793,3780,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[5.62732573822e+004,1.27950783689e+003,3794,3781,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.34982472060e+005,1.60361243017e+003,3795,3782,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[8.85597968750e+004,2.43767537052e+003,3796,3783,1,"Ke","Ke","Eagle Sandstone (upper Cretaceous)",381,0]
[3.27322007813e+005,4.72048370421e+003,3797,3784,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.61250282647e+005,7.30208393073e+003,3798,3785,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.83194546875e+005,2.19428976895e+003,3799,3786,1,"Kmb","Kmb","Maudlow Formation, unit b (Upper Cretaceous)",360,474]
[9.89339843750e+003,5.51082660910e+002,3800,3787,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[4.93787021778e+005,7.72391877303e+003,3801,3788,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[1.11747570313e+005,2.76527216353e+003,3802,3789,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[6.20813783566e+005,5.16644732274e+003,3803,3790,1,"Kmb","Kmb","Maudlow Formation, unit b (Upper Cretaceous)",360,474]
[1.17260467640e+005,1.87715319707e+003,3804,3791,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[2.47148203382e+003,2.47189109890e+002,3805,3792,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[1.11825039063e+005,2.23115346981e+003,3806,3793,1,"Kma","Kma","Maudlow Formation, unit a (Upper Cretaceous)",360,473]
[1.95516671875e+005,2.51845887596e+003,3807,3794,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[8.41080390625e+004,2.23068637476e+003,3808,3795,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[1.54898467969e+006,1.05152614441e+004,3809,3796,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[7.70436718750e+003,3.53758507924e+002,3810,3797,1,"Ke","Ke","Eagle Sandstone (upper Cretaceous)",381,0]
[1.05139623438e+006,6.27292859450e+003,3811,3798,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[5.56158479433e+004,2.02340576742e+003,3812,3799,1,"Ke","Ke","Eagle Sandstone (upper Cretaceous)",381,0]
[3.05356250000e+004,7.14758332287e+002,3813,3800,1,"Kmb","Kmb","Maudlow Formation, unit b (Upper Cretaceous)",360,474]
[4.31085713102e+007,1.51628563306e+005,3814,3801,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[4.27938676877e+005,8.12752668820e+003,3815,3802,1,"Kma","Kma","Maudlow Formation, unit a (Upper Cretaceous)",360,473]
[3.50637762851e+005,4.03909346221e+003,3816,3803,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[5.46817171875e+005,3.75872898928e+003,3817,3804,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[1.98640281250e+005,2.37268348637e+003,3818,3805,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.73543750000e+003,3.66283786572e+002,3819,3806,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.46949140625e+004,8.38134921111e+002,3820,3807,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.01689296875e+004,5.20053773649e+002,3821,3808,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[7.88959140625e+004,1.51625457988e+003,3822,3809,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[2.13347453125e+005,5.80263118854e+003,3823,3810,1,"Ke","Ke","Eagle Sandstone (upper Cretaceous)",381,0]
[6.88895000000e+004,1.11763884260e+003,3824,3811,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[1.66370343750e+005,2.20087667323e+003,3825,3812,1,"Kmb","Kmb","Maudlow Formation, unit b (Upper Cretaceous)",360,474]
[5.61537484375e+005,5.60403447293e+003,3826,3813,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[2.52099140625e+005,5.87016047243e+003,3827,3814,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[5.96072578125e+004,1.17252123094e+003,3828,3815,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.32248906250e+005,1.90697726315e+003,3829,3816,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[1.24221939127e+005,3.81565865053e+003,3830,3817,1,"Jm","Jm","Morrison Formation (Jurassic)",540,0]
[4.04691484375e+004,1.26451044470e+003,3831,3818,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[7.39491406250e+004,2.85719972127e+003,3832,3819,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[8.54500757813e+005,8.04063281869e+003,3833,3820,1,"Kmb","Kmb","Maudlow Formation, unit b (Upper Cretaceous)",360,474]
[8.34599484375e+005,8.25329285651e+003,3834,3821,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[7.36092820313e+005,8.70957881001e+003,3835,3822,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[8.14565937500e+004,1.86705320738e+003,3836,3823,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[4.92447137289e+003,3.14204079172e+002,3837,3824,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[3.40119531250e+003,2.33818809372e+002,3838,3825,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.52839617188e+005,1.76654133598e+003,3839,3826,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[9.52203539063e+005,8.57958664921e+003,3840,3827,1,"Kma","Kma","Maudlow Formation, unit a (Upper Cretaceous)",360,473]
[4.07579061413e+003,2.62105856873e+002,3841,3828,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[2.33661718750e+005,3.14496707373e+003,3842,3829,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.33465625000e+003,1.91346694726e+002,3843,3830,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[7.73405665066e+004,3.63116901356e+003,3844,3831,1,"Je","Je","Ellis Group, undivided (Jurassic)",541,0]
[2.35919687500e+004,8.44328837584e+002,3845,3832,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.31929640625e+005,3.53385022306e+003,3846,3833,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[3.86357109375e+004,1.00147670315e+003,3847,3834,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[1.12793726563e+005,3.11277080514e+003,3848,3835,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[4.19775453125e+005,3.57986574099e+003,3849,3836,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.10176812500e+005,2.47363520242e+003,3850,3837,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.19092578125e+004,8.05328746144e+002,3851,3838,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[6.50310000000e+004,1.01498930815e+003,3852,3839,1,"Kmb","Kmb","Maudlow Formation, unit b (Upper Cretaceous)",360,474]
[1.10063647158e+004,6.85348911533e+002,3853,3840,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[2.53086164045e+003,2.24460316356e+002,3854,3841,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[8.66505468750e+003,3.50275994879e+002,3855,3842,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.31713440019e+004,5.25739428652e+002,3856,3843,1,"Jm","Jm","Morrison Formation (Jurassic)",540,0]
[9.91620894742e+003,4.55036767733e+002,3857,3844,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[1.64545049157e+004,8.52504829861e+002,3858,3845,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[4.18807479648e+005,5.28431982936e+003,3859,5696,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.45901011035e+004,6.77905908883e+002,3860,3846,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[1.76315546875e+004,7.68896951910e+002,3861,3847,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[2.03856304688e+005,2.62653942212e+003,3862,3848,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[2.97975234375e+004,1.09292840234e+003,3863,3849,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[4.17557890625e+005,3.52429304046e+003,3864,3850,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[4.77173804688e+005,5.98651352953e+003,3865,3851,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.77728214000e+004,1.08920634582e+003,3866,3852,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[3.02278380529e+005,4.25339102169e+003,3867,3853,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[3.85409499258e+004,1.76517501752e+003,3868,3854,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[1.24652389367e+007,2.19808689164e+004,3869,5697,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[7.29246015625e+004,1.23912131460e+003,3870,3855,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[3.53587789063e+005,5.23422168147e+003,3871,3856,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[6.18012187500e+004,1.42188021621e+003,3872,3857,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[3.58375421051e+005,7.86123525763e+003,3873,3858,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[3.90541562500e+004,8.13679419380e+002,3874,5698,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.63719172471e+005,5.08960913516e+003,3875,3859,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[1.24806446280e+006,1.78926713317e+004,3876,3860,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.93126773438e+005,2.48579549767e+003,3877,3861,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.16752343750e+004,5.81155634583e+002,3878,3862,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[6.31937673438e+006,1.76826488004e+004,3879,3863,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.47429468750e+005,2.75942229581e+003,3880,3864,1,"Kmb","Kmb","Maudlow Formation, unit b (Upper Cretaceous)",360,474]
[1.27932781250e+005,2.91711755893e+003,3881,3865,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.72844726533e+004,9.91342583363e+002,3882,3866,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[4.21777109375e+004,9.35252261447e+002,3883,3867,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[3.19463911457e+004,8.66670825517e+002,3884,3868,1,"Kma","Kma","Maudlow Formation, unit a (Upper Cretaceous)",360,473]
[8.78157098958e+005,4.09531807356e+003,3885,3869,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[8.88486125000e+005,6.20656295945e+003,3886,3870,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[1.68670394797e+005,2.62746199030e+003,3887,3871,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.66909234375e+005,3.69052898475e+003,3888,3872,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[1.76112265625e+004,7.52104093404e+002,3889,3873,1,"Ke","Ke","Eagle Sandstone (upper Cretaceous)",381,0]
[8.64347276483e+004,1.50950232853e+003,3890,3874,1,"QTp1","QTp1","Older pediment gravel, lower level where two levels of gravel are adjacent (Pleistocene or Pliocene)",71,134]
[7.04743671875e+004,1.21400211448e+003,3891,3875,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[2.42671281250e+005,5.06060007342e+003,3892,3876,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[1.32826015625e+004,5.24028883320e+002,3893,3877,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[6.03931562500e+004,1.56976459753e+003,3894,5699,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.85051828125e+005,4.51479085318e+003,3895,3878,1,"Kma","Kma","Maudlow Formation, unit a (Upper Cretaceous)",360,473]
[2.47192578125e+004,9.54636107194e+002,3896,3879,1,"Je","Je","Ellis Group, undivided (Jurassic)",541,0]
[7.21474484375e+005,8.33867580893e+003,3897,3880,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[2.91244740226e+005,3.47770516742e+003,3898,3881,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[4.54417968750e+003,2.82092884484e+002,3899,3882,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.86891601259e+006,7.69140468404e+003,3900,3883,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[1.61362500000e+003,1.88948874826e+002,3901,3884,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.48712390625e+005,7.02759684271e+003,3902,3885,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[1.00949653832e+005,1.68459069019e+003,3903,5700,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.37963477116e+005,4.87963154816e+003,3904,3886,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.37169218750e+004,1.37450142438e+003,3905,3887,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[7.66494892823e+003,3.86868737598e+002,3906,3888,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[4.27277310720e+005,4.79025683870e+003,3907,3889,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[2.47846585938e+005,3.17408957810e+003,3908,3890,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.14685436650e+005,2.85498349364e+003,3909,3891,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.79777874146e+005,1.02049984065e+004,3910,3892,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[9.76666640625e+004,1.61604574243e+003,3911,3893,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[1.06787382813e+006,6.37577459562e+003,3912,3894,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[1.13183125000e+004,5.31318648963e+002,3913,3895,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[3.51557968750e+004,1.34141094977e+003,3914,3896,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[1.34614067576e+004,7.31001264212e+002,3915,5701,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[2.42673359375e+004,8.89936489225e+002,3916,3897,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[3.40496250000e+004,1.48030939445e+003,3917,3898,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[6.92796093750e+003,3.82325233430e+002,3918,3899,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[5.03082500000e+004,1.33191767194e+003,3919,3900,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[3.78564343750e+005,5.35213533115e+003,3920,3901,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[2.84155078125e+005,2.72563308112e+003,3921,3902,1,"Kqd","Kqd","Quartz diorite (Late Cretaceous)",24,327]
[9.68946484375e+004,4.54020617281e+003,3922,3903,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[1.97261562500e+004,5.95579948077e+002,3923,3904,1,"Ki","Ki","Andesitic intrusive rocks related to Elkhorn Mountains Volcanics (Late Cretaceous)",116,363]
[8.42093281250e+004,2.84294291797e+003,3924,3905,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[3.06146626563e+006,2.95024481500e+004,3925,3906,1,"Kmb","Kmb","Maudlow Formation, unit b (Upper Cretaceous)",360,474]
[2.21542656250e+004,5.90839268359e+002,3926,3907,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[4.04556320313e+005,4.49720835913e+003,3927,3908,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[2.47203437500e+004,9.22813499735e+002,3928,3909,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.25834987500e+006,7.19834598984e+003,3929,3910,1,"Kme","Kme","Maudlow Formation, unit e (Upper Cretaceous)",360,166]
[1.86019571976e+005,2.71177575288e+003,3930,3911,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.97318125000e+005,5.46970414700e+003,3931,3912,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[2.18429429518e+005,5.65098995298e+003,3932,3913,1,"Ke","Ke","Eagle Sandstone (upper Cretaceous)",381,0]
[2.21943375000e+005,4.19578082669e+003,3933,3914,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.77168593750e+004,1.06384296842e+003,3934,3915,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[1.63474295789e+005,1.76122030229e+003,3935,3916,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[7.14064843750e+003,3.02960138179e+002,3936,3917,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[7.64647940483e+004,3.57480501120e+003,3937,5702,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[2.35795906700e+005,4.00905570043e+003,3938,3918,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[9.41933593750e+003,4.11186354258e+002,3939,3919,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[4.81813749404e+005,4.86389810247e+003,3940,3920,1,"Kmb","Kmb","Maudlow Formation, unit b (Upper Cretaceous)",360,474]
[6.00859375000e+003,3.95044283706e+002,3941,3921,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[3.87783755844e+005,4.08499252430e+003,3942,3922,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.10781796875e+004,1.18628661819e+003,3943,3923,1,"Kme","Kme","Maudlow Formation, unit e (Upper Cretaceous)",360,166]
[4.97851677753e+005,5.90961346576e+003,3944,3924,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[9.74590703125e+004,2.06336744556e+003,3945,3925,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[5.68957265625e+004,1.13507584658e+003,3946,3926,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.22726070313e+005,2.71884891593e+003,3947,3927,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.27014343018e+005,2.98355901281e+003,3948,3928,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[6.72889923866e+005,1.51011918295e+004,3949,5703,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[2.18326426515e+005,4.51885791028e+003,3950,3929,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.57857265625e+004,1.52381340276e+003,3951,3930,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[1.03214921875e+004,4.62032045086e+002,3952,3931,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[9.41053532364e+005,8.88472615037e+003,3953,3932,1,"OGs1","@s1","Climbing Arrow Formation, lower part (Oligocene)",183,265]
[2.59795062500e+005,2.20769245617e+003,3954,3933,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[6.10038281250e+003,3.06143916178e+002,3955,3934,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[2.67720546875e+004,6.42460055755e+002,3956,3935,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[5.77732265625e+004,1.47239426722e+003,3957,3936,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[3.16747379075e+006,1.11364863691e+004,3958,3937,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[5.24927243659e+004,1.19304923612e+003,3959,3938,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.25591205173e+005,7.06085772369e+003,3960,3939,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[6.74086718750e+003,3.91829320565e+002,3961,3940,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[4.46316484375e+004,9.28427261510e+002,3962,3941,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[1.63488945313e+005,2.20725082847e+003,3963,3942,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.87339375000e+004,1.37464076425e+003,3964,3943,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.28048515625e+004,7.49781170092e+002,3965,3944,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[8.13252656250e+004,1.08182181948e+003,3966,3945,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[2.30071882813e+005,4.97155326655e+003,3967,3946,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[5.03947530662e+005,6.77379775050e+003,3968,3947,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[9.34325415187e+005,7.22535125659e+003,3969,3948,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[3.44234909351e+005,3.05090904251e+003,3970,3949,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.13906171875e+004,1.40627901315e+003,3971,3950,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[9.30099744614e+005,6.21318066115e+003,3972,3951,1,"Kmf","Kmf","Maudlow Formation, unit f (Upper Cretaceous)",360,402]
[5.08297268970e+005,9.15379429073e+003,3973,3952,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[2.24096093750e+003,1.77305204438e+002,3974,3953,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.17625820142e+005,2.82210182066e+003,3975,3954,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[5.71998984375e+004,1.14423353142e+003,3976,3955,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[5.76158068045e+004,2.84941312295e+003,3977,3956,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[2.77234757813e+005,4.19413249851e+003,3978,3957,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[2.50496898438e+005,2.18562804827e+003,3979,3958,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[2.75585412281e+005,2.82267969155e+003,3980,3959,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.45284006256e+005,4.37698338675e+003,3981,3960,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[6.69144894184e+006,4.63748098003e+004,3982,3961,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.34120078125e+004,4.57661401699e+002,3983,3962,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.04984513021e+005,2.73939421579e+003,3984,3963,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[2.76804963285e+005,3.50648212001e+003,3985,3964,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[5.35922734375e+004,1.41717486376e+003,3986,3965,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[7.40021928363e+004,1.84719386293e+003,3987,3966,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.88316406250e+003,2.39412845691e+002,3988,3967,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[4.01260156250e+003,2.55951005819e+002,3989,3968,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[4.77423750000e+004,1.32585603839e+003,3990,3969,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[8.24253437500e+004,1.67401283170e+003,3991,3970,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.72172809298e+004,1.33451543844e+003,3992,3971,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.49273610031e+006,1.60316471864e+004,3993,3972,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.78810078125e+004,6.99529403525e+002,3994,3973,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[6.20680468750e+003,3.07280193233e+002,3995,3974,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[9.57434202553e+004,3.20792530755e+003,3996,3975,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[3.51822218750e+005,4.77298467008e+003,3997,3976,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[1.09989073404e+005,3.87760847363e+003,3998,3977,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[6.11153750000e+004,1.46808071466e+003,3999,3978,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[1.32169227324e+006,9.73637890407e+003,4000,3979,1,"Mb","Mb","Big Snowy Group, undivided (Upper Mississippian)",511,0]
[2.32177915021e+004,7.39856371505e+002,4001,3980,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[4.38379531250e+004,1.13952391493e+003,4002,3981,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[5.60861156250e+005,5.40931733007e+003,4003,3982,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.18670289063e+005,2.16527335101e+003,4004,3983,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[5.18645859375e+004,1.11360187758e+003,4005,3984,1,"Kevl","Kevl","Elkhorn Mountains Volcanics, lower member (Upper Cretaceous)",372,0]
[2.20361953125e+004,7.95811313640e+002,4006,3985,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[5.82395767130e+005,7.79164078925e+003,4007,3986,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[3.83290074580e+005,3.39143268832e+003,4008,3987,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[7.01496796875e+004,2.22024935570e+003,4009,3988,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.49871227806e+006,8.64142724091e+003,4010,3989,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[2.53486106543e+005,2.00289405775e+003,4011,3990,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[7.99332421875e+004,1.75013018003e+003,4012,3991,1,"Kmb","Kmb","Maudlow Formation, unit b (Upper Cretaceous)",360,474]
[5.95165362782e+005,8.13877455300e+003,4013,3992,1,"Kme","Kme","Maudlow Formation, unit e (Upper Cretaceous)",360,166]
[4.00279296875e+004,1.15616855170e+003,4014,3993,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[1.44224703125e+005,3.16775059873e+003,4015,3994,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[2.05977898651e+004,6.38137582726e+002,4016,3995,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.25073828125e+004,5.90785158122e+002,4017,3996,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[6.17420477393e+005,7.45607318191e+003,4018,3997,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[1.08645859818e+005,2.00649964996e+003,4019,3998,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.82587656250e+004,2.33060660723e+003,4020,3999,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.36043607528e+005,2.83589504891e+003,4021,4000,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.80480468750e+003,2.71995322466e+002,4022,4001,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[9.79712500000e+003,4.16914996276e+002,4023,4002,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.78131425766e+004,7.77340988788e+002,4024,4003,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.79020540826e+003,3.13998905684e+002,4025,4004,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[6.32825000000e+004,1.13742237339e+003,4026,4005,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[8.37536093750e+004,2.31715904952e+003,4027,4006,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[5.96187375000e+005,7.31646184563e+003,4028,4007,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[3.01288515625e+004,8.90142205535e+002,4029,4008,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.52659687500e+004,2.01074285904e+003,4030,4009,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[2.31883921875e+005,3.32145120964e+003,4031,4010,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[1.59319453125e+004,5.49050487211e+002,4032,4011,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[7.14423906250e+004,1.67099709972e+003,4033,4012,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[9.62820625000e+004,1.89533293956e+003,4034,4013,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[8.62113281250e+003,4.51346637669e+002,4035,4014,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[8.68978437500e+004,1.32667177052e+003,4036,4015,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[2.90708750000e+004,8.97532188123e+002,4037,4016,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[7.06258984375e+004,1.76558800992e+003,4038,4017,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[7.96448719401e+004,1.64281140215e+003,4039,4018,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[4.38597658330e+006,1.52447454720e+004,4040,4019,1,"Kmf","Kmf","Maudlow Formation, unit f (Upper Cretaceous)",360,402]
[8.51459060893e+004,1.30583604571e+003,4041,4020,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[3.57470962017e+006,1.66743923364e+004,4042,4021,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.43004885417e+005,2.47856467033e+003,4043,4022,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[3.80401899176e+004,1.00270155578e+003,4044,4023,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[1.11354843750e+004,5.39001894967e+002,4045,4024,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[8.32890937500e+004,1.58845476885e+003,4046,4025,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.33247656250e+005,3.27911878196e+003,4047,4026,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[3.79860398438e+005,3.38325815992e+003,4048,4027,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[5.09118976563e+005,6.74706930306e+003,4049,4028,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[6.77557656250e+004,1.13309779027e+003,4050,4029,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.42725781250e+003,2.93170920597e+002,4051,4030,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.39138726420e+004,1.02822084179e+003,4052,4031,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.65885937500e+004,5.04009662499e+002,4053,4032,1,"Kme","Kme","Maudlow Formation, unit e (Upper Cretaceous)",360,166]
[6.89219531250e+003,3.74509195974e+002,4054,4033,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[8.10981812568e+004,2.22524014615e+003,4055,4034,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[9.63063750000e+004,1.50630622858e+003,4056,4035,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.93688477322e+006,2.25890472863e+004,4057,4036,1,"Kme","Kme","Maudlow Formation, unit e (Upper Cretaceous)",360,166]
[1.23862679688e+005,1.51287271861e+003,4058,4037,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.65667656250e+004,9.59311844408e+002,4059,4038,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.53964062500e+003,1.65900009688e+002,4060,4039,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.13240937500e+004,4.08022001779e+002,4061,4040,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[5.42305624998e+004,1.08219294329e+003,4062,4041,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[4.05402500000e+005,5.68094262696e+003,4063,4042,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[1.66118695313e+005,3.70712351877e+003,4064,4043,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.27962546875e+005,2.67075071584e+003,4065,4044,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[9.58004687500e+003,3.51926235353e+002,4066,4045,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[6.35106796875e+004,1.15944900545e+003,4067,4046,1,"Kme","Kme","Maudlow Formation, unit e (Upper Cretaceous)",360,166]
[7.76910156250e+003,3.62472417692e+002,4068,4047,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[1.33713781250e+005,3.62471123225e+003,4069,4048,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[7.05922809809e+003,4.24372157162e+002,4070,4049,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.54041484375e+004,8.57449373963e+002,4071,4050,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.27306023438e+005,3.25330429668e+003,4072,4051,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.19227069176e+004,5.42249022473e+002,4073,4052,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[3.35108769966e+004,1.15048338462e+003,4074,4053,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[1.42324514731e+005,1.63092128567e+003,4075,4054,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[9.05794789006e+005,5.48251343420e+003,4076,4055,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[4.31772586719e+006,2.86868808325e+004,4077,4056,1,"Kmf","Kmf","Maudlow Formation, unit f (Upper Cretaceous)",360,402]
[5.42807800873e+005,5.92817931658e+003,4078,4057,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.63819194033e+005,2.99762432542e+003,4079,4058,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[5.04683671875e+004,1.23627788102e+003,4080,4059,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[1.31136065719e+004,5.31033560139e+002,4081,4060,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.76146562500e+004,5.15364985918e+002,4082,4061,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[2.04734843750e+004,7.47502255304e+002,4083,4062,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[1.02918351563e+005,1.62769901482e+003,4084,4063,1,"Pa","*a","Amsden Formation  (Pennsylvanian)",630,0]
[4.25454687500e+003,2.67370134421e+002,4085,4064,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[1.25388046875e+004,4.74104176681e+002,4086,4065,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.76782299375e+005,3.32790354054e+003,4087,4066,1,"OGs1","@s1","Climbing Arrow Formation, lower part (Oligocene)",183,265]
[1.14363281250e+004,3.99180095461e+002,4088,4067,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[8.43776659026e+004,1.19486959441e+003,4089,4068,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.76094875852e+004,1.69108310999e+003,4090,4069,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.85907807873e+004,6.08291793164e+002,4091,4070,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[7.13992493753e+003,4.15180773533e+002,4092,4071,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.65347187500e+004,4.85504695033e+002,4093,4072,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.60026010281e+004,8.97637763803e+002,4094,4073,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[4.28544062500e+004,1.23267418226e+003,4095,4074,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[3.61398437500e+003,2.33566035358e+002,4096,4075,1,"Kme","Kme","Maudlow Formation, unit e (Upper Cretaceous)",360,166]
[8.79251811087e+003,4.93805420092e+002,4097,4076,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[1.91288826377e+004,6.71383909072e+002,4098,4077,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[7.59843281250e+004,2.08585377466e+003,4099,4078,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[2.49197698146e+005,2.95428965204e+003,4100,4079,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.02064296875e+004,6.53544692338e+002,4101,4080,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[2.29964687500e+004,7.59002339206e+002,4102,4081,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.81947617188e+005,2.85791189650e+003,4103,4082,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[4.65139843750e+003,2.70995677196e+002,4104,4083,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[1.34586579688e+006,6.20397729677e+003,4105,4084,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[8.91928125000e+003,3.65177110286e+002,4106,4085,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.95032890625e+004,6.88565163865e+002,4107,4086,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.22212085938e+005,3.72753200932e+003,4108,4087,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.58474122116e+005,3.28363233981e+003,4109,4088,1,"Jm","Jm","Morrison Formation (Jurassic)",540,0]
[5.57220703125e+004,1.42326892100e+003,4110,4089,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[2.14555000000e+004,7.92765695943e+002,4111,4090,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.39422656250e+003,3.54740896299e+002,4112,4091,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[1.64911371169e+005,2.06898428208e+003,4113,4092,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.56904964129e+005,2.69669709303e+003,4114,4093,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[1.02562289063e+005,3.20936393155e+003,4115,4094,1,"Je","Je","Ellis Group, undivided (Jurassic)",541,0]
[8.23565625000e+003,3.33424880868e+002,4116,4095,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[8.50023311609e+005,4.89915084724e+003,4117,4096,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[1.94648203125e+004,5.95534684305e+002,4118,4097,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[1.42406875015e+005,2.38051082282e+003,4119,4098,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[1.44499093560e+005,1.68137772841e+003,4120,4099,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[3.95145468750e+004,9.11986174507e+002,4121,4100,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[1.05059757114e+005,2.28012463176e+003,4122,4101,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.78429453125e+004,1.36297302351e+003,4123,4102,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[9.30395379145e+004,2.09491101308e+003,4124,4103,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.87959453125e+004,1.06605319277e+003,4125,4104,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[6.42162862511e+004,1.96253069149e+003,4126,4105,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[9.41744921875e+004,1.21476364331e+003,4127,4106,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[2.26486984375e+005,3.67622439492e+003,4128,4107,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[2.18907849875e+005,3.57917630861e+003,4129,4108,1,"Pa","*a","Amsden Formation  (Pennsylvanian)",630,0]
[1.85912601563e+005,3.43286319028e+003,4130,4109,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[1.30312062500e+005,2.29042722701e+003,4131,4110,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.17839765625e+004,5.44303355408e+002,4132,4111,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[5.24787500000e+004,1.20939722338e+003,4133,4112,1,"Kmb","Kmb","Maudlow Formation, unit b (Upper Cretaceous)",360,474]
[9.74908593750e+003,4.58600592326e+002,4134,4113,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.72752421875e+004,9.63680259233e+002,4135,4114,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[7.33453941030e+005,6.43999452883e+003,4136,4115,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[9.41967015625e+005,1.01533646250e+004,4137,4116,1,"Kma","Kma","Maudlow Formation, unit a (Upper Cretaceous)",360,473]
[9.78767186719e+006,1.92470899200e+004,4138,4117,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[3.06461557239e+004,1.07109520659e+003,4139,4118,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[5.58529468788e+006,2.66624143445e+004,4140,4119,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[6.05084171875e+005,5.88668583360e+003,4141,4120,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[1.89088671875e+004,5.99600971691e+002,4142,4121,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.81643125000e+004,9.26072170710e+002,4143,4122,1,"Ke","Ke","Eagle Sandstone (upper Cretaceous)",381,0]
[2.93254281944e+004,1.02146377839e+003,4144,4123,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[1.27038359375e+004,5.57083981996e+002,4145,4124,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[4.08481250000e+003,2.41139105870e+002,4146,4125,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.81096875000e+003,2.35042870995e+002,4147,4126,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[3.17903046875e+004,7.69620259754e+002,4148,4127,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.65765289368e+006,1.12613216885e+004,4149,4128,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[2.01040088122e+005,4.82100175943e+003,4150,4129,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[1.79258933214e+005,2.33494386203e+003,4151,4130,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[9.25834359375e+005,4.88371422652e+003,4152,4131,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[5.32839680361e+003,3.33363006294e+002,4153,4132,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[1.32269453125e+004,4.89050966069e+002,4154,4133,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[9.34303655988e+003,3.56115606090e+002,4155,4134,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[4.53990305370e+003,2.53655355047e+002,4156,4135,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[4.34553437500e+004,9.41191060617e+002,4157,4136,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[7.27406250000e+004,1.87970823351e+003,4158,4137,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[5.70108203125e+004,2.04960977570e+003,4159,4138,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.82688656250e+005,3.31976279689e+003,4160,4139,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[1.29532786719e+006,5.37125333860e+003,4161,4140,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.62183637805e+006,1.49406243062e+004,4162,4141,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.38759859375e+005,1.81597822233e+003,4163,4142,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[3.88382042729e+004,9.20645329296e+002,4164,4143,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[2.15846015625e+004,6.57780861816e+002,4165,4144,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[1.04247015625e+005,1.55775921406e+003,4166,4145,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[2.82587109375e+004,9.30722927162e+002,4167,4146,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[2.42194445759e+005,3.49437492168e+003,4168,4147,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.16460312500e+004,6.10599322958e+002,4169,4148,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[4.01954587448e+004,1.06632856059e+003,4170,4149,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.27096971954e+005,3.75702729104e+003,4171,4150,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[5.10508764505e+003,2.64235676876e+002,4172,4151,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.62508359375e+004,5.76460876345e+002,4173,4152,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[4.52028288802e+005,4.14426161685e+003,4174,4153,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[3.54680046803e+004,1.03411038935e+003,4175,4154,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.31743515625e+004,4.60576216526e+002,4176,4155,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.34548039063e+005,3.88348803361e+003,4177,4156,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[9.13810510290e+004,1.92798551662e+003,4178,4157,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[1.16460710938e+005,2.74285195337e+003,4179,4158,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[2.70908007813e+005,2.62155104752e+003,4180,4159,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[4.84603671875e+004,1.29785133862e+003,4181,4160,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.52867914062e+005,5.04337122825e+003,4182,4161,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.64410937500e+003,3.25725139281e+002,4183,4162,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[1.63336640625e+004,5.59284517000e+002,4184,4163,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.23670860804e+006,2.48483090298e+004,4185,4164,1,"Ke","Ke","Eagle Sandstone (upper Cretaceous)",381,0]
[2.36144507813e+005,3.35449407505e+003,4186,4165,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.95080638208e+006,1.21013196548e+004,4187,4166,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[6.07039189427e+004,9.72783422073e+002,4188,4167,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.50684062500e+004,6.06080776272e+002,4189,4168,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.09147816970e+004,4.89662193098e+002,4190,4169,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[2.75149344777e+004,8.29583278912e+002,4191,4170,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.07328418190e+004,1.00602404103e+003,4192,4171,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[2.19066562500e+004,6.46087454633e+002,4193,4172,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.64275653997e+005,1.64295769547e+003,4194,4173,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.66877343750e+003,4.65414807629e+002,4195,4174,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[2.74219843750e+004,9.90826428002e+002,4196,4175,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[7.89725781250e+003,3.50739093203e+002,4197,4176,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.33141121359e+004,1.40001383591e+003,4198,4177,1,"Ke","Ke","Eagle Sandstone (upper Cretaceous)",381,0]
[7.34010459981e+004,1.51733074472e+003,4199,4178,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.38922578125e+004,1.20055240205e+003,4200,4179,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.08558112682e+006,5.39148564175e+003,4201,4180,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[2.35627187500e+004,7.21957353905e+002,4202,4181,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[1.54807349294e+005,3.33010762374e+003,4203,4182,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[2.32442468750e+005,3.44974694806e+003,4204,4183,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[1.04505000000e+004,4.15551404743e+002,4205,4184,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.46775234375e+004,1.24791798723e+003,4206,4185,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[3.74834811803e+004,1.25940716601e+003,4207,4186,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[7.41894221484e+004,1.57795090070e+003,4208,4187,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.99382109375e+004,9.02440954147e+002,4209,4188,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[6.56991621869e+006,1.91066329211e+004,4210,4189,1,"Kmg","Kmg","Maudlow Formation, unit g (Upper Cretaceous)",360,0]
[8.55371133657e+006,5.68307734409e+004,4211,4190,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.13767127995e+004,5.64052676624e+002,4212,4191,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[2.87284218750e+004,8.66777919043e+002,4213,4192,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.82588027632e+005,2.62726344460e+003,4214,4193,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[2.55764335938e+005,3.45568889907e+003,4215,4194,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[5.12697656250e+003,3.73345974889e+002,4216,4195,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[7.11146640625e+004,1.11923886802e+003,4217,4196,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[1.99179741494e+005,2.76702541630e+003,4218,4197,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[2.46073125000e+004,7.10750230135e+002,4219,4198,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.96314195313e+005,2.36576100241e+003,4220,4199,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[9.49779687500e+004,1.33055391544e+003,4221,4200,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[6.63308693867e+004,2.82688239423e+003,4222,4201,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.96233333369e+004,5.94338151253e+002,4223,4202,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[6.19283593750e+003,4.11201450027e+002,4224,4203,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[8.57472936070e+004,2.79093781216e+003,4225,4204,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[4.62096554688e+005,3.78814021511e+003,4226,4205,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[1.84387859375e+005,2.50363646508e+003,4227,4206,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[3.34273081582e+004,1.09778180916e+003,4228,4207,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.91378750000e+004,1.22654089551e+003,4229,4208,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[3.30017234375e+005,8.46283821211e+003,4230,4209,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.50968992188e+005,2.13716511152e+003,4231,4210,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[4.79650000000e+003,3.15289022346e+002,4232,4211,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[3.72975728223e+004,9.56851802810e+002,4233,4212,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.48295625000e+004,1.26614399598e+003,4234,4213,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[2.54777404570e+006,9.98340433653e+003,4235,4214,1,"Kmg","Kmg","Maudlow Formation, unit g (Upper Cretaceous)",360,0]
[2.69045957813e+006,1.25896725364e+004,4236,4215,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[2.48569437500e+005,5.66269235943e+003,4237,4216,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.09185414062e+005,2.15138150481e+003,4238,4217,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[7.99893828126e+004,1.39205488429e+003,4239,4218,1,"QTb","QTb","Basalt (Pleistocene(?) or Pliocene(?))",43,347]
[1.99632538461e+005,2.88291979181e+003,4240,4219,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.85141625000e+005,3.74045339938e+003,4241,4220,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[3.82638523670e+004,1.39237286808e+003,4242,4221,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[5.21866860921e+004,1.37840943872e+003,4243,4222,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[5.29851117188e+005,1.16536100336e+004,4244,4223,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[5.17168070788e+004,1.66930223393e+003,4245,4224,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.37959234375e+005,4.20506898370e+003,4246,4225,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[6.10404220167e+006,1.56977966221e+004,4247,4226,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.23898725781e+006,8.38541897600e+003,4248,4227,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[4.62010006936e+004,1.31660236361e+003,4249,4228,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[2.36278593750e+004,6.98760075747e+002,4250,4229,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.84463632813e+005,1.05807913337e+004,4251,4230,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.21797699174e+005,2.18891148988e+003,4252,4231,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[4.32016250000e+004,1.51894493302e+003,4253,4232,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.38701093750e+004,7.07427542252e+002,4254,4233,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.36668957596e+004,1.10863347613e+003,4255,4234,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[3.81069531250e+003,2.97412000209e+002,4256,4235,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[6.89053821022e+005,7.80397790432e+003,4257,4236,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.31070528092e+004,1.07660729018e+003,4258,4237,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[3.10822265625e+004,1.36508713176e+003,4259,4238,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[4.96392187500e+004,8.38754523581e+002,4260,4239,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[5.20096531250e+005,1.04672029474e+004,4261,4240,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[4.45713631135e+005,8.40136951478e+003,4262,4241,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[1.71654740625e+006,8.07435365431e+003,4263,4242,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[4.60732410533e+005,3.63470721773e+003,4264,4243,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[6.48109466323e+004,1.89321182893e+003,4265,4244,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.52796285930e+004,7.85526153904e+002,4266,4245,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[7.67343243095e+003,7.50252653792e+002,4267,4246,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.68841925182e+004,7.84800438644e+002,4268,4247,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.43507031250e+004,8.90201695787e+002,4269,4248,1,"Kme","Kme","Maudlow Formation, unit e (Upper Cretaceous)",360,166]
[9.18195546875e+004,2.39226655192e+003,4270,4249,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.97435156250e+003,2.83407743913e+002,4271,4250,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.68184375000e+004,5.92146203780e+002,4272,4251,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.22638906250e+004,5.36715380884e+002,4273,4252,1,"Kevm","Kevm","Elkhorn Mountains Volcanics, middle member (Upper Cretaceous)",262,0]
[1.01948437500e+004,4.18681418123e+002,4274,4253,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[8.39529687500e+003,3.80946238269e+002,4275,4254,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.23651186366e+005,1.49648063624e+003,4276,4255,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[7.21478733573e+004,1.19051299000e+003,4277,4256,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[6.10148648900e+005,9.97859162331e+003,4278,4257,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[6.94368359375e+004,1.18255560937e+003,4279,4258,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[1.79859445313e+005,2.67941527530e+003,4280,4259,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.25763971920e+005,5.02855186882e+003,4281,4260,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[4.86023437500e+003,2.87380223011e+002,4282,4261,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[9.05657031250e+003,5.03451203513e+002,4283,4262,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[6.07912500000e+003,4.56097112942e+002,4284,4263,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[3.88602248135e+004,9.26287461238e+002,4285,4264,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.24254062500e+004,6.77572644551e+002,4286,4265,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[1.56187813756e+005,2.79383094406e+003,4287,4266,1,"Pa","*a","Amsden Formation  (Pennsylvanian)",630,0]
[8.17120078125e+004,1.55504293265e+003,4288,4267,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[1.87165781250e+005,3.36919065721e+003,4289,4268,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[2.30085937500e+003,2.03650114320e+002,4290,4269,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[1.53251328125e+004,5.09498811392e+002,4291,4270,1,"Kme","Kme","Maudlow Formation, unit e (Upper Cretaceous)",360,166]
[3.78530991771e+004,1.15106149763e+003,4292,4271,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.57492349255e+005,3.52659172296e+003,4293,4272,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.50267187500e+004,4.81491436255e+002,4294,4273,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[5.33700781250e+003,3.69767165091e+002,4295,4274,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[2.22696953125e+004,7.45153771951e+002,4296,4275,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[8.30742383747e+004,1.90219802294e+003,4297,4276,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.89513281250e+003,6.01915334568e+002,4298,4277,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[1.58465992188e+005,3.11571195006e+003,4299,4278,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[1.53369123338e+005,4.02953813422e+003,4300,4279,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.74260017844e+005,2.70841052779e+003,4301,4280,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.84163125000e+004,7.28614790441e+002,4302,4281,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[3.28489771855e+004,1.55436614777e+003,4303,4282,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[2.25161015625e+004,6.35980775051e+002,4304,4283,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[5.08794256531e+005,4.49432919861e+003,4305,4284,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[4.80839062500e+004,1.34465197604e+003,4306,4285,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.36146769569e+005,4.15437608814e+003,4307,4286,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.14493500000e+005,8.31231201195e+003,4308,4287,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[3.31534039063e+005,5.09242615573e+003,4309,4288,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[6.69655468750e+003,3.36378405857e+002,4310,4289,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[2.42324062500e+004,6.58717099245e+002,4311,4290,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.53200625000e+004,8.70907240101e+002,4312,4291,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[1.74160250000e+005,2.87201183352e+003,4313,4292,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[1.36863132813e+005,2.41073253299e+003,4314,4293,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[1.24458906250e+005,2.24246497606e+003,4315,4294,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[1.12590359375e+005,3.73265867058e+003,4316,4295,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.85778601563e+005,4.19987851993e+003,4317,4296,1,"Kme","Kme","Maudlow Formation, unit e (Upper Cretaceous)",360,166]
[2.51765945313e+005,3.53599384797e+003,4318,4297,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[5.37205808013e+006,3.17587044160e+004,4319,4298,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.05293710938e+005,1.59199758248e+003,4320,4299,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[1.11685345679e+007,5.31875656955e+004,4321,4300,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[8.05236718750e+003,3.89824149951e+002,4322,4301,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[1.95926846632e+004,6.93600150952e+002,4323,4302,1,"MIOGsc","!@sc","Sedimentary rocks, undivided (Miocene and Oligocene), covered with discontinuous veneer of gravel, sand, and loess",83,148]
[2.31740828125e+005,7.38901872601e+003,4324,4303,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.50981015625e+004,1.19232159262e+003,4325,4304,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.82395059348e+006,1.85254442329e+004,4326,4305,1,"Kwqm","Kwqm","Quartz monzonite of the Wilson Peak pluton (Late Cretaceous)",113,323]
[1.66136137012e+006,1.07906545650e+004,4327,4306,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.89725546875e+004,7.29565346855e+002,4328,4307,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.82098125000e+004,8.85143227942e+002,4329,4308,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.09456562500e+004,8.27364147077e+002,4330,4309,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.20091074708e+005,2.08520165420e+003,4331,4310,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[3.79742397270e+005,3.95664383917e+003,4332,4311,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[1.32437203921e+004,7.07562879496e+002,4333,4312,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[5.80728984375e+004,1.38061393483e+003,4334,4313,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.17145975468e+005,1.71890130428e+003,4335,4314,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.20459945313e+005,1.43798595004e+003,4336,4315,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[7.18012343750e+004,1.91307547254e+003,4337,4316,1,"Kmb","Kmb","Maudlow Formation, unit b (Upper Cretaceous)",360,474]
[1.52358466406e+006,1.16383396324e+004,4338,4317,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[3.55731250000e+004,1.26448147390e+003,4339,4318,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[1.26563086824e+006,6.16839221330e+003,4340,4319,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.68403815894e+004,1.20190821951e+003,4341,4320,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[7.39125468750e+004,2.59080511735e+003,4342,4321,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.15698351563e+005,2.74677732783e+003,4343,4322,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[2.63997866365e+006,9.81449982004e+003,4344,4323,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[2.58021992218e+006,1.33636159482e+004,4345,4324,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[4.52277974012e+005,9.11862335495e+003,4346,4325,1,"Jm","Jm","Morrison Formation (Jurassic)",540,0]
[3.85731458718e+005,8.47026471135e+003,4347,4326,1,"Je","Je","Ellis Group, undivided (Jurassic)",541,0]
[7.73960000000e+004,1.56242329718e+003,4348,4327,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[1.17007734375e+004,4.20677806405e+002,4349,4328,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[1.10128593750e+004,4.58158928352e+002,4350,4329,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[3.37068746408e+005,8.58253489286e+003,4351,4330,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[3.62756846108e+005,8.03327621032e+003,4352,4331,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[7.59123046875e+004,1.17867368441e+003,4353,4332,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[3.36910156250e+003,2.62236338667e+002,4354,4333,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[1.31652638801e+006,9.94844473523e+003,4355,4334,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[2.36976265625e+005,2.05244622419e+003,4356,4335,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[5.67067890625e+004,1.49260152780e+003,4357,4336,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[7.09607867181e+005,9.57747503209e+003,4358,4337,1,"Kmb","Kmb","Maudlow Formation, unit b (Upper Cretaceous)",360,474]
[4.38106250000e+003,2.74385310894e+002,4359,4338,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[2.46965523263e+006,1.14833752255e+004,4360,4339,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.84114247656e+006,1.18137653695e+004,4361,4340,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[3.38653125000e+003,2.26853167771e+002,4362,4341,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[5.74290251387e+005,9.08940208496e+003,4363,4342,1,"Kma","Kma","Maudlow Formation, unit a (Upper Cretaceous)",360,473]
[4.94164062500e+003,2.85540736411e+002,4364,4343,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[3.20287500000e+004,8.65175215007e+002,4365,4344,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[7.43778580389e+004,1.93846979139e+003,4366,4345,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.13852014910e+005,6.86220839086e+003,4367,4346,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[3.92005269262e+005,8.91645009984e+003,4368,4347,1,"Ke","Ke","Eagle Sandstone (upper Cretaceous)",381,0]
[4.45285907722e+004,1.45571976737e+003,4369,4348,1,"Pa","*a","Amsden Formation  (Pennsylvanian)",630,0]
[8.59952214727e+004,2.17225380107e+003,4370,4349,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.78787968750e+004,7.11661423055e+002,4371,4350,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.00643750000e+004,5.60988829651e+002,4372,4351,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.05960546875e+004,9.66963426087e+002,4373,4352,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[3.22644609375e+004,1.28200242977e+003,4374,4353,1,"MIOGsc","!@sc","Sedimentary rocks, undivided (Miocene and Oligocene), covered with discontinuous veneer of gravel, sand, and loess",83,148]
[5.60577128279e+005,7.01270787878e+003,4375,4354,1,"Jm","Jm","Morrison Formation (Jurassic)",540,0]
[5.81978134041e+005,7.79398645898e+003,4376,4355,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[5.92653580949e+005,5.12621743643e+003,4377,4356,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[6.15547812500e+004,1.66881353560e+003,4378,4357,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.55521093750e+003,2.09372178894e+002,4379,4358,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[1.29804843750e+004,5.01133551121e+002,4380,4359,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.36407651191e+004,1.15521753076e+003,4381,4360,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[2.41094789063e+005,5.58025955384e+003,4382,4361,1,"MIOGsc","!@sc","Sedimentary rocks, undivided (Miocene and Oligocene), covered with discontinuous veneer of gravel, sand, and loess",83,148]
[7.17909691004e+004,3.10983776276e+003,4383,4362,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[4.89269794084e+004,1.33850372318e+003,4384,4363,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[1.62787187500e+004,6.10281322081e+002,4385,4364,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[4.70521610877e+005,6.85085453137e+003,4386,4365,1,"MIOGsc","!@sc","Sedimentary rocks, undivided (Miocene and Oligocene), covered with discontinuous veneer of gravel, sand, and loess",83,148]
[4.35714971336e+005,6.27958594855e+003,4387,4366,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[8.18988919785e+004,2.40179517979e+003,4388,4367,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[5.79721609324e+005,6.45649577357e+003,4389,4368,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[7.01693262301e+005,9.62248378129e+003,4390,4369,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[2.98486958859e+006,1.10042158914e+004,4391,4370,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[3.77993416739e+004,1.10281303559e+003,4392,4371,1,"Je","Je","Ellis Group, undivided (Jurassic)",541,0]
[1.40215078125e+004,5.65170993880e+002,4393,4372,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[1.42783446027e+005,1.92668023906e+003,4394,4373,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.57625078125e+004,4.65934505291e+002,4395,4374,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.99907622656e+006,7.25237988287e+003,4396,4375,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[3.38366875000e+004,1.23749461292e+003,4397,4376,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[8.49702780469e+006,2.96396756247e+004,4398,4377,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[4.10016562500e+004,1.18385086880e+003,4399,4378,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[2.28383429688e+005,1.98512128152e+003,4400,4379,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[3.76957109375e+004,1.37225996687e+003,4401,4380,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.39990047656e+006,5.13988606457e+003,4402,4381,1,"Kmh","Kmh","Maudlow Formation, unit h (Upper Cretaceous)",360,158]
[4.05555234375e+004,1.28548164100e+003,4403,4382,1,"Ks","Ks","Slim Sam Formation (Upper Cretaceous)",362,245]
[1.16071643438e+005,2.09072586049e+003,4404,4383,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[4.69685781250e+004,1.13231102221e+003,4405,4384,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.11286423752e+004,1.66236161868e+003,4406,4385,1,"Je","Je","Ellis Group, undivided (Jurassic)",541,0]
[7.08717122325e+004,2.21737350672e+003,4407,4386,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[4.56333125000e+004,1.19268011011e+003,4408,4387,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[5.38860156250e+003,3.48125179982e+002,4409,4388,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[3.35931911542e+004,1.59428223948e+003,4410,4389,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.25431953125e+005,2.73634850992e+003,4411,4390,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[2.43158359375e+004,1.00094872221e+003,4412,4391,1,"Pa","*a","Amsden Formation  (Pennsylvanian)",630,0]
[8.71726562500e+003,7.04527470025e+002,4413,4392,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[2.31907780416e+004,1.46265050747e+003,4414,4393,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.48672038903e+004,1.36943563494e+003,4415,4394,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.74113750000e+004,6.42096196451e+002,4416,4395,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.43015546875e+004,9.24490470307e+002,4417,4396,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[7.24453125000e+003,4.78539866778e+002,4418,4397,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[6.78291481644e+005,6.96231998835e+003,4419,4398,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.15105933136e+006,2.42878778513e+004,4420,4399,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.49345585938e+005,1.45935800216e+004,4421,4400,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.76890546875e+004,8.25596238616e+002,4422,4401,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.54648692386e+007,3.87060481849e+004,4423,4402,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.36934375000e+003,4.35999832460e+002,4424,4403,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[3.18323936086e+004,1.22709071807e+003,4425,4404,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[6.38522734375e+004,1.62587023822e+003,4426,4405,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.43927421875e+004,5.15424291087e+002,4427,4406,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[6.24456953125e+004,1.37909319947e+003,4428,4407,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[3.03084609375e+004,8.25814617301e+002,4429,4408,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[1.79981732205e+005,3.94829726853e+003,4430,4409,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[2.42893492188e+005,2.19420411382e+003,4431,4410,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[1.28538906250e+005,1.59827619367e+003,4432,4411,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.66018882813e+005,3.94623301907e+003,4433,4412,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[4.80152890625e+004,1.02128851901e+003,4434,4413,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.29092173964e+004,6.79227228471e+002,4435,4414,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.19996257812e+005,6.50414224807e+003,4436,4415,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[6.26066718750e+004,1.12026663553e+003,4437,4416,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.83882812500e+004,5.41717919909e+002,4438,4417,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.38827117188e+005,1.70295405001e+003,4439,4418,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[4.11244531250e+003,2.90642151100e+002,4440,4419,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[2.39327578125e+005,3.25615100263e+003,4441,4420,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.95505617188e+005,4.28962900932e+003,4442,4421,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[7.34232812500e+004,2.46845408270e+003,4443,4422,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[7.55666406250e+003,4.09829360636e+002,4444,4423,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[7.84431273438e+005,2.69457721634e+004,4445,4424,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[4.38263281250e+004,2.03450550848e+003,4446,4425,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.34982840450e+006,1.32279411694e+004,4447,4426,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.03375414063e+005,1.88665247045e+003,4448,4427,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.69917968700e+005,2.50235267014e+003,4449,4428,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.00579523438e+005,1.83679592761e+003,4450,4429,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.36978101563e+005,3.55862335426e+003,4451,4430,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[4.96586421875e+005,1.20582241420e+004,4452,4431,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.27139041519e+004,1.26569355246e+003,4453,4432,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[2.56355648438e+005,4.11927508363e+003,4454,4433,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[7.59118659855e+004,3.15029380747e+003,4455,4434,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.04471043259e+007,1.23892651919e+005,4456,4435,1,"MIOGsc","!@sc","Sedimentary rocks, undivided (Miocene and Oligocene), covered with discontinuous veneer of gravel, sand, and loess",83,148]
[2.53644693750e+006,2.66313301458e+004,4457,4436,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[4.26671870938e+007,1.01924106428e+005,4458,4437,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[1.47875304688e+005,3.52878612186e+003,4459,4438,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[1.58636484831e+005,1.93398410727e+003,4460,4439,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[6.56023437500e+003,3.25137866417e+002,4461,4440,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[4.78192968750e+003,2.82516075938e+002,4462,4441,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[3.08727500000e+004,8.67885552780e+002,4463,4442,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[7.19831250000e+003,3.36070929057e+002,4464,4443,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[5.60830937500e+004,1.41947493305e+003,4465,4444,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.73087031250e+004,7.41304374152e+002,4466,4445,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[9.76469062500e+004,1.61637206535e+003,4467,4446,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[1.46177549413e+005,2.01473191376e+003,4468,4447,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[2.77635390625e+005,3.23411913171e+003,4469,4448,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[1.93135609375e+005,2.65423910482e+003,4470,4449,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.95980078125e+004,9.25160191794e+002,4471,4450,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.19856617188e+005,2.74162070593e+003,4472,4451,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[2.77849921875e+004,9.29707534328e+002,4473,4452,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[4.33262302344e+006,2.42776798083e+004,4474,4453,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[1.14429093078e+006,5.40430989157e+003,4475,4454,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[8.16029203734e+004,1.45088707502e+003,4476,4455,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[2.00332890625e+004,1.11711668180e+003,4477,4456,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.54158593750e+004,8.40930127549e+002,4478,4457,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[3.03639015625e+005,3.41162576646e+003,4479,4458,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[5.96270312500e+003,3.13656722828e+002,4480,4459,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[8.17607554688e+005,6.91149140278e+003,4481,4460,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[1.32289646829e+005,1.74549416326e+003,4482,4461,1,"Kme","Kme","Maudlow Formation, unit e (Upper Cretaceous)",360,166]
[1.61725445313e+005,3.51844785319e+003,4483,4462,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[9.70881357586e+004,1.78081223115e+003,4484,4463,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[2.48367031250e+004,6.04203037900e+002,4485,4464,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.34367273438e+005,2.70514786499e+003,4486,4465,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[4.06347656250e+003,3.09346425981e+002,4487,4466,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[2.20848515625e+004,7.33289521538e+002,4488,4467,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[2.79150390625e+004,7.48893360761e+002,4489,4468,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.73767187500e+004,2.02901836239e+003,4490,4469,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[3.65850000000e+003,3.07100349958e+002,4491,4470,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.05801400360e+006,5.43558092886e+003,4492,4471,1,"Kmf","Kmf","Maudlow Formation, unit f (Upper Cretaceous)",360,402]
[6.41856185389e+004,2.59242004818e+003,4493,4472,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.59371406250e+004,1.25580068745e+003,4494,4473,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[6.53751361156e+003,4.09362853894e+002,4495,4474,1,"Je","Je","Ellis Group, undivided (Jurassic)",541,0]
[1.04994164063e+005,1.25120285376e+003,4496,4475,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[1.15653946660e+005,1.80738939491e+003,4497,4476,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[3.88570156250e+004,1.52279755924e+003,4498,4477,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.58003298103e+005,3.18419421794e+003,4499,4478,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[5.48716406250e+004,1.62900083218e+003,4500,4479,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.15527554688e+005,1.37200143235e+003,4501,4480,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.96069765625e+004,1.19000982456e+003,4502,4481,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[5.85581835111e+006,3.07548653178e+004,4503,4482,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[6.38206562500e+004,2.93762663475e+003,4504,4483,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[2.66102396795e+006,2.40996343549e+004,4505,4484,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[7.68310456349e+005,5.22367440344e+003,4506,4485,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[1.24366875000e+004,6.21143798104e+002,4507,4486,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[9.78654779577e+003,4.89029101775e+002,4508,4487,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.64232109375e+004,6.74593402476e+002,4509,4488,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.15688150335e+006,8.91752535486e+003,4510,4489,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[6.07834453125e+004,1.61116786581e+003,4511,4490,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[9.88379869517e+005,1.10508130791e+004,4512,4491,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[6.22986168608e+005,5.74163389124e+003,4513,4492,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[5.21893948226e+005,6.80206322608e+003,4514,4493,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.32043336798e+006,2.35748504455e+004,4515,4494,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[5.56132903626e+005,4.12948388619e+003,4516,4495,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[8.43150625000e+004,1.47221422256e+003,4517,4496,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.64494524192e+005,7.94664357881e+003,4518,4497,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[8.64425390625e+004,3.24162851002e+003,4519,4498,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[2.90894914063e+005,3.54375820901e+003,4520,4499,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[4.33103996171e+004,9.69518732302e+002,4521,4500,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.60954127067e+005,3.12299505592e+003,4522,4501,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.75771189855e+005,2.14136144362e+003,4523,4502,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.46883031250e+005,2.95251499922e+003,4524,4503,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[7.67374218750e+003,4.16194032538e+002,4525,4504,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[2.73406953125e+004,7.72605811936e+002,4526,4505,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[6.38221093750e+003,3.92377232744e+002,4527,4506,1,"OGb","@b","Basalt (Oligocene)",47,0]
[4.18228250000e+005,4.38977369882e+003,4528,4507,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[1.00581471867e+006,7.04501074455e+003,4529,4508,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.04221484375e+004,7.31446096147e+002,4530,4509,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[1.09640085938e+005,1.82112465719e+003,4531,4510,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[1.90226953125e+004,5.09634850560e+002,4532,4511,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[6.13574117342e+005,4.89410913187e+003,4533,4512,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[6.07640625000e+003,3.81853019546e+002,4534,4513,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[1.70124807828e+005,1.96004444281e+003,4535,4514,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[5.54670468750e+004,2.68798393550e+003,4536,4515,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[1.70634375000e+004,4.84348729207e+002,4537,4516,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[6.05075859375e+004,1.48029801068e+003,4538,4517,1,"Je","Je","Ellis Group, undivided (Jurassic)",541,0]
[4.97546038124e+005,4.19314524260e+003,4539,4518,1,"Kme","Kme","Maudlow Formation, unit e (Upper Cretaceous)",360,166]
[3.88180460938e+005,3.89006051790e+003,4540,4519,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[6.03670534785e+004,1.29730769604e+003,4541,4520,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[3.34188465332e+004,1.06702882349e+003,4542,4521,1,"Je","Je","Ellis Group, undivided (Jurassic)",541,0]
[6.86444296875e+004,1.11519453395e+003,4543,4522,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[2.65130937500e+004,9.57127551395e+002,4544,4523,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.11955312500e+004,3.97160150067e+002,4545,4524,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.70181301315e+004,6.17756402123e+002,4546,4525,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.99843593750e+004,9.68102601510e+002,4547,4526,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.91509578125e+005,8.56021682235e+003,4548,4527,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[9.94691148082e+005,8.65026759838e+003,4549,4528,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[1.59967419628e+006,5.73775529831e+003,4550,4529,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.37344350781e+006,1.19538366267e+004,4551,4530,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[2.28337888484e+004,9.05813831632e+002,4552,4531,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[4.07405875000e+005,1.02046460557e+004,4553,4532,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[1.94770539063e+005,2.51033028165e+003,4554,4533,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[2.39399248438e+006,1.10273821636e+004,4555,4534,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[2.12135828906e+006,1.71569891755e+004,4556,4535,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[1.63314687500e+005,3.58660304846e+003,4557,4536,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.62423515303e+005,4.92411467340e+003,4558,4537,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.69682500000e+004,7.26871268368e+002,4559,4538,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[8.63267570313e+005,8.75720124959e+003,4560,4539,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.19616778125e+006,1.12050915391e+004,4561,4540,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.58755625000e+004,8.25701452668e+002,4562,4541,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[7.77006875000e+004,1.37666803033e+003,4563,4542,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[6.96367125000e+005,4.00898744296e+003,4564,4543,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.62518281250e+004,8.00414600779e+002,4565,4544,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[1.64580476563e+005,2.45221500798e+003,4566,4545,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[3.19137791224e+005,4.59278355013e+003,4567,4546,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.42527315927e+004,1.04221687142e+003,4568,4547,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.56694531250e+004,6.60558955037e+002,4569,4548,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[4.92468438085e+004,1.12097895085e+003,4570,4549,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.69581438046e+004,7.93184682106e+002,4571,4550,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[5.82231875000e+004,1.66479495378e+003,4572,4551,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.07765988937e+005,5.14074743437e+003,4573,4552,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[2.66840770109e+004,1.00264888196e+003,4574,4553,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.64063832337e+005,2.92358643356e+003,4575,4554,1,"Kmg","Kmg","Maudlow Formation, unit g (Upper Cretaceous)",360,0]
[1.69939609375e+004,4.99080921803e+002,4576,4555,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.74346510269e+005,1.71952912025e+003,4577,4556,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.86999140625e+004,1.03430838383e+003,4578,4557,1,"Kgd","Kgd","Granodiorite (Late Cretaceous)",113,325]
[3.21430468750e+003,2.38511363241e+002,4579,4558,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.20127884825e+006,3.04496740723e+004,4580,4559,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[3.67856093750e+004,8.91013754270e+002,4581,4560,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.63562471848e+006,1.25830353386e+004,4582,4561,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[4.64707832104e+004,9.59907203004e+002,4583,4562,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[1.34001406250e+004,5.93531002623e+002,4584,4563,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.10126250000e+004,6.44892256719e+002,4585,4564,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.39808800781e+006,6.71590405437e+003,4586,4565,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[4.72768425000e+006,1.17767385495e+004,4587,4566,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[1.31265103468e+007,2.65587419485e+004,4588,4567,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[5.88336171875e+004,1.35141099567e+003,4589,4568,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.25407812500e+004,1.14180741467e+003,4590,4569,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.61318406250e+005,8.65056852094e+003,4591,4570,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[6.73869531250e+003,3.28638804819e+002,4592,4571,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.44538281250e+003,3.94929165494e+002,4593,4572,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[2.37531643710e+003,3.00836686782e+002,4594,4573,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[9.26027968750e+004,1.39936414908e+003,4595,4574,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.34195531250e+005,3.46672786637e+003,4596,4575,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[2.47634679688e+005,4.73184828544e+003,4597,4576,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.89889662945e+003,4.33839725908e+002,4598,4577,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.38720764498e+006,3.30751630911e+004,4599,4578,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[2.68528352772e+005,5.06863846019e+003,4600,4579,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.75379954688e+006,7.53037562827e+003,4601,4580,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.03209613443e+005,3.79696866304e+003,4602,4581,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[1.29555958970e+004,8.30517381807e+002,4603,4582,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.77105656250e+005,2.55389114115e+003,4604,4583,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[8.54797265625e+004,2.25427303544e+003,4605,4584,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[1.17051015625e+004,4.31200155723e+002,4606,4585,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.86818598534e+003,2.57930753148e+002,4607,4586,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.67737343750e+004,7.12401518332e+002,4608,4587,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.69333822656e+006,3.90672766563e+004,4609,4588,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.64528713354e+003,2.39251455999e+002,4610,4589,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[6.32005546875e+004,1.18929226142e+003,4611,4590,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[1.13867375183e+006,1.30559696867e+004,4612,4591,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[6.09417421875e+004,1.55445172035e+003,4613,4592,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[6.69753960516e+004,1.44232628097e+003,4614,4593,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[6.35344951539e+003,7.16574528969e+002,4615,4594,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[1.24180890625e+005,1.96857248682e+003,4616,4595,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[9.26050078125e+004,2.15911543813e+003,4617,4596,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[5.15619569284e+004,1.28125965104e+003,4618,4597,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[2.87164765625e+004,1.19977115470e+003,4619,4598,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[2.68486857813e+006,1.63669508316e+004,4620,4599,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[7.20870632813e+005,2.93867102053e+004,4621,4600,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[3.31189882813e+005,4.45812094234e+003,4622,4601,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[4.55644927196e+005,3.38060558654e+003,4623,4602,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[9.05932921066e+004,1.31471229791e+003,4624,4603,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[2.14003805219e+005,5.87089282582e+003,4625,4604,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.44510781250e+004,1.53688320800e+003,4626,4605,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[7.03692968750e+003,3.35839960802e+002,4627,4606,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[4.37828518503e+005,3.35060296348e+003,4628,4607,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.32480035938e+006,1.63317179532e+004,4629,4608,1,"Kma","Kma","Maudlow Formation, unit a (Upper Cretaceous)",360,473]
[6.14312734375e+004,1.60418067675e+003,4630,4609,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[1.87294560156e+006,1.41184123461e+004,4631,4610,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[2.01712019233e+005,6.80900669846e+003,4632,4611,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.99428335879e+004,2.32573573873e+003,4633,4612,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[6.71041622505e+005,3.73037837921e+003,4634,4613,1,"Kmf","Kmf","Maudlow Formation, unit f (Upper Cretaceous)",360,402]
[2.63176953125e+004,7.09451295560e+002,4635,4614,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.88326484375e+004,1.31275342540e+003,4636,4615,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[4.37899765625e+004,1.44020878773e+003,4637,4616,1,"MIOGs2","~!s2","Sedimentary rocks, sandstone and conglomerate tongue (Miocene and Oligocene)",73,235]
[1.63109469680e+005,1.90446993077e+003,4638,4617,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[7.24012755770e+005,5.71127353466e+003,4639,4618,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[2.78446296875e+005,6.31853685891e+003,4640,4619,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[9.48412500000e+003,4.58893574871e+002,4641,4620,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[2.90445468750e+004,8.46036732147e+002,4642,4621,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.43970468750e+004,1.07994405087e+003,4643,4622,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[9.13151290709e+003,5.81719463562e+002,4644,4623,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[2.83073311656e+006,2.20862957557e+004,4645,4624,1,"MIOGs2","~!s2","Sedimentary rocks, sandstone and conglomerate tongue (Miocene and Oligocene)",73,235]
[3.22051757813e+005,3.74644958710e+003,4646,4625,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.48939421825e+005,2.09129917011e+003,4647,4626,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[7.02731406250e+004,2.60639377794e+003,4648,4627,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.87457539063e+005,2.42243723063e+003,4649,4628,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[1.43159218750e+004,5.57474125900e+002,4650,4629,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[7.08264062500e+004,1.62109050041e+003,4651,4630,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[1.15314062500e+004,4.63735094465e+002,4652,4631,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[2.68608840267e+005,4.00638172357e+003,4653,4632,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[6.95328046875e+004,1.64480170467e+003,4654,4633,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.18431796875e+004,4.09313153316e+002,4655,4634,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[2.92050945313e+005,4.59825386775e+003,4656,4635,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[9.39290382813e+005,4.38531003766e+003,4657,4636,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[1.57928437500e+004,5.96903621926e+002,4658,4637,1,"Je","Je","Ellis Group, undivided (Jurassic)",541,0]
[7.50494864553e+005,1.36235516265e+004,4659,4638,1,"Jm","Jm","Morrison Formation (Jurassic)",540,0]
[5.72181093750e+004,1.24168946222e+003,4660,4639,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[1.43370625000e+005,1.85711656273e+003,4661,4640,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[2.33255359375e+005,4.68609692406e+003,4662,4641,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[4.87370750000e+005,3.53535814104e+003,4663,4642,1,"Qgto","Qgto","Glacial till, older till where more than one age of till is recognized (Pleistocene)",140,111]
[6.45764750000e+005,5.47527646514e+003,4664,4643,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[2.94756234534e+006,9.60497987210e+003,4665,4644,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.18122500000e+004,5.67754919064e+002,4666,4645,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.43838314552e+007,5.15314287939e+004,4667,4646,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.43239707918e+005,2.66293928488e+003,4668,4647,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[2.70602578125e+004,1.09003336059e+003,4669,4648,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[4.19580703125e+004,1.44623766480e+003,4670,4649,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[7.35939695107e+005,7.47644096128e+003,4671,4650,1,"OGs3","@s3","Dunbar Creek Formation (Oligocene)",183,116]
[1.52389373963e+006,7.23616200775e+003,4672,4651,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[4.93688828125e+004,1.55415053215e+003,4673,4652,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[3.52301250000e+004,1.14648850405e+003,4674,4653,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[3.62206328125e+004,1.52451581818e+003,4675,4654,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[2.63299710010e+005,3.88892846902e+003,4676,4655,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.10008478906e+006,2.40688047031e+004,4677,4656,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[2.09321177344e+006,1.51393795244e+004,4678,4657,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.62094718750e+005,1.69520197305e+003,4679,4658,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[1.40058185036e+005,1.79905020328e+003,4680,4659,1,"Kme","Kme","Maudlow Formation, unit e (Upper Cretaceous)",360,166]
[1.24663967050e+006,2.01229794825e+004,4681,4660,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[2.45804171875e+005,3.95384596554e+003,4682,4661,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.23887046875e+005,2.22426245872e+003,4683,4662,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[4.84951390390e+005,3.15904143259e+003,4684,4663,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[5.71911108670e+004,1.35065083710e+003,4685,4664,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[3.67679046875e+005,4.91640569285e+003,4686,4665,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[4.69223519247e+005,3.70010808788e+003,4687,4666,1,"Kme","Kme","Maudlow Formation, unit e (Upper Cretaceous)",360,166]
[2.35802083594e+006,1.13498833532e+004,4688,4667,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.50490960938e+005,2.34245373741e+003,4689,4668,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[4.85724218750e+003,3.39257691984e+002,4690,4669,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[7.60967421875e+004,1.54987817135e+003,4691,4670,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[9.81978845867e+005,8.33490401117e+003,4692,4671,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[2.04818531250e+005,1.85706464686e+003,4693,4672,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[6.91113281250e+003,3.89982560815e+002,4694,4673,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[2.23410696372e+006,2.02663879090e+004,4695,4674,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[5.50290117188e+005,7.16434412318e+003,4696,4675,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.78768828125e+004,8.14915764890e+002,4697,4676,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[5.06758969995e+003,3.12559779550e+002,4698,4677,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[3.47425929688e+005,3.90247183071e+003,4699,4678,1,"Yn","Yn","Newland Formation, undivided (Mesoproterozoic)",263,0]
[8.43903611251e+003,3.68352712358e+002,4700,4679,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[8.36719525308e+005,4.28687321507e+003,4701,4680,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[3.19710281250e+005,4.92529655773e+003,4702,4681,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[7.68426979347e+004,1.51416206067e+003,4703,4682,1,"Qog","Qog","Old gravel (Holocene and Pleistocene)",80,148]
[4.64334921875e+004,1.33588310238e+003,4704,4683,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.11211116410e+005,1.72056211675e+003,4705,4684,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[6.97122656250e+003,3.28276888566e+002,4706,4685,1,"MIOGsc","!@sc","Sedimentary rocks, undivided (Miocene and Oligocene), covered with discontinuous veneer of gravel, sand, and loess",83,148]
[2.07210193200e+006,1.86811843761e+004,4707,4686,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[1.18090281250e+005,4.04297345496e+003,4708,4687,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.12757984029e+005,2.21865805410e+003,4709,4688,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.64013625000e+005,7.55952831789e+003,4710,4689,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[9.94009343700e+004,1.96921917686e+003,4711,4690,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[9.99107187500e+004,2.67548429991e+003,4712,4691,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.54920703125e+004,1.08417198138e+003,4713,4692,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.65828782890e+006,7.95724554539e+003,4714,4693,1,"Yn","Yn","Newland Formation, undivided (Mesoproterozoic)",263,0]
[1.16412734375e+005,1.85934952842e+003,4715,4694,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.65197382813e+005,3.21861529157e+003,4716,4695,1,"Kev","Kev","Elkhorn Mountains Volcanics, undivided (Upper Cretaceous)",483,0]
[1.41141176308e+006,2.93833308668e+004,4717,4696,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[3.52235992187e+005,1.01774317072e+004,4718,4697,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[5.00128309869e+005,3.93859024343e+003,4719,4698,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[5.05460828125e+005,4.04552459184e+003,4720,4699,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[7.45040400443e+005,1.01799368094e+004,4721,4700,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.09717786969e+007,3.58951946482e+004,4722,4701,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[8.50253843750e+005,4.31674889910e+003,4723,4702,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.39416429688e+005,1.72813597718e+003,4724,4703,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[2.40242669101e+004,6.96083644161e+002,4725,4704,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.01018146567e+005,3.03481263218e+003,4726,4705,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[2.42447861863e+006,1.37145587666e+004,4727,4706,1,"MIOGsc","!@sc","Sedimentary rocks, undivided (Miocene and Oligocene), covered with discontinuous veneer of gravel, sand, and loess",83,148]
[4.94236015625e+004,1.15805673934e+003,4728,4707,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[3.55123575415e+006,1.42679722224e+004,4729,4708,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[2.25771664063e+005,9.49888852669e+003,4730,4709,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[4.57070576563e+006,2.21568117132e+004,4731,4710,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[1.88598515625e+004,5.81985880753e+002,4732,4711,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[1.05085976563e+005,2.35828657996e+003,4733,4712,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.73451162594e+006,2.10198177950e+004,4734,4713,1,"Cpp","_pp","Pilgrim Formation (Upper Cambrian) and Park Shale (Upper and Middle Cambrian), undivided",385,0]
[4.40641688281e+006,2.10626843767e+004,4735,4714,1,"MIOGsc","!@sc","Sedimentary rocks, undivided (Miocene and Oligocene), covered with discontinuous veneer of gravel, sand, and loess",83,148]
[2.20996851563e+005,2.57944024357e+003,4736,4715,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.75780576568e+004,6.40153973450e+002,4737,4716,1,"Kme","Kme","Maudlow Formation, unit e (Upper Cretaceous)",360,166]
[1.36106774324e+006,5.78384534249e+003,4738,4717,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[5.63419296027e+006,1.76316102650e+004,4739,4718,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.05668796875e+005,2.92305843613e+003,4740,4719,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.82208984375e+004,7.80387668154e+002,4741,4720,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[4.52532904639e+004,1.71581848558e+003,4742,4721,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.94834577652e+004,6.99492397432e+002,4743,4722,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.87481658964e+004,2.30318385270e+003,4744,4723,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[2.47397031250e+004,6.74074637798e+002,4745,4724,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[2.01257890625e+004,6.46120064366e+002,4746,4725,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.76045141821e+004,7.04191861009e+002,4747,4726,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[2.36606547215e+005,1.90511753123e+003,4748,4727,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[1.71118914063e+005,1.69643596023e+003,4749,4728,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[2.89490710917e+005,2.89061592170e+003,4750,4729,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[1.10214687500e+004,5.87515738362e+002,4751,4730,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[3.12045050265e+004,1.27169781399e+003,4752,4731,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[9.52285751811e+004,1.82913237033e+003,4753,4732,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[1.00079003007e+005,2.62216661761e+003,4754,4733,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.65544582330e+005,3.38222616822e+003,4755,4734,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[9.40364843750e+003,7.67546224978e+002,4756,4735,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.23746640625e+005,1.38872289952e+003,4757,4736,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[1.93790937500e+004,5.35862779076e+002,4758,4737,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[1.26549289230e+005,1.47956851402e+003,4759,4738,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[1.58951398438e+005,5.91634794554e+003,4760,4739,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[8.54631484375e+004,3.36338580966e+003,4761,4740,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[5.39675929688e+005,3.49390844130e+003,4762,4741,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.16737187500e+004,4.55885340127e+002,4763,4742,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[7.35173675079e+003,4.50531721181e+002,4764,4743,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.53985367188e+005,5.39057859658e+003,4765,4744,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.68234708750e+004,6.82989121823e+002,4766,4745,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.15836721770e+005,1.65755786568e+003,4767,4746,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[1.28051390625e+005,1.92164937050e+003,4768,4747,1,"Kev","Kev","Elkhorn Mountains Volcanics, undivided (Upper Cretaceous)",483,0]
[2.61417343750e+004,1.02559927851e+003,4769,4748,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[2.93156640625e+004,7.58662355835e+002,4770,4749,1,"Je","Je","Ellis Group, undivided (Jurassic)",541,0]
[6.10404023438e+005,3.70522879939e+003,4771,4750,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.06792734375e+004,4.04438705640e+002,4772,4751,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[2.29022142792e+005,2.50903695746e+003,4773,4752,1,"OGs3","@s3","Dunbar Creek Formation (Oligocene)",183,116]
[1.10959484375e+005,2.01904606933e+003,4774,4753,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[1.08270703125e+005,3.06254360209e+003,4775,4754,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[5.08391487907e+005,5.05936906122e+003,4776,4755,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[6.63235312500e+004,1.83013059952e+003,4777,4756,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[4.66782187500e+005,4.84537663883e+003,4778,4757,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[3.89821640625e+004,1.16333362086e+003,4779,4758,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[1.12060234375e+004,4.06017184980e+002,4780,4759,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[5.34599548697e+003,4.63177281062e+002,4781,4760,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.14987585938e+005,3.50377854019e+003,4782,4761,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.40774601563e+005,2.94885870208e+003,4783,4762,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[2.07011584167e+004,1.39658218436e+003,4784,4763,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.15134843750e+004,1.05146033215e+003,4785,4764,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[4.15919597301e+005,4.45610987616e+003,4786,4765,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[1.70374758169e+005,2.38273164842e+003,4787,4766,1,"Kc","Kc","Colorado Group, sedimentary rocks, undivided (Upper and Lower Cretaceous)",160,0]
[1.93014320313e+005,6.57818099092e+003,4788,4767,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[4.07091921875e+005,7.00078126142e+003,4789,4768,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[1.17665054688e+005,2.47508054218e+003,4790,4769,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.76568062500e+005,2.50594034386e+003,4791,4770,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[2.37300343561e+004,1.27881519693e+003,4792,4771,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[5.51290000000e+004,1.99888056953e+003,4793,4772,1,"Je","Je","Ellis Group, undivided (Jurassic)",541,0]
[1.36089625000e+005,2.76263435024e+003,4794,4773,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[6.29837781250e+005,3.41434068437e+003,4795,4774,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[1.52437761477e+005,1.69183235074e+003,4796,4775,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[1.07316250000e+005,2.30791590435e+003,4797,4776,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.58376953125e+004,9.00575652092e+002,4798,4777,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[8.05993842296e+005,5.90988344959e+003,4799,4778,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.30782100000e+006,1.02010475234e+004,4800,4779,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[7.25917958863e+005,6.40233025229e+003,4801,4780,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[4.95672640486e+004,9.26882760892e+002,4802,4781,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.80642973224e+004,5.97772500905e+002,4803,4782,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[4.88571953459e+004,2.24363736898e+003,4804,4783,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.08211867188e+005,1.41209032223e+003,4805,4784,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[5.37456171875e+004,1.05811524874e+003,4806,4785,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[4.12964296875e+004,9.61524865155e+002,4807,4786,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[5.77769609375e+004,1.16672455865e+003,4808,4787,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[8.70908046875e+004,2.74009536034e+003,4809,4788,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.82305031023e+004,3.69570167670e+003,4810,4789,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.37202070312e+005,3.30757463864e+003,4811,4790,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[5.10713704919e+006,2.03986712371e+004,4812,4791,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[7.49210156250e+003,3.38098422372e+002,4813,4792,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[1.47456156250e+005,2.21133537633e+003,4814,4793,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[1.76021227344e+006,1.29415757963e+004,4815,4794,1,"Kev","Kev","Elkhorn Mountains Volcanics, undivided (Upper Cretaceous)",483,0]
[9.35140177667e+005,6.76073663648e+003,4816,4795,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[7.64620312500e+003,3.50653528002e+002,4817,4796,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.21702554688e+005,2.50089564598e+003,4818,4797,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.99754504312e+005,5.66303987190e+003,4819,4798,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.55337500000e+004,1.46734558978e+003,4820,4799,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[4.95701417418e+004,9.99817399353e+002,4821,4800,1,"Kme","Kme","Maudlow Formation, unit e (Upper Cretaceous)",360,166]
[1.55902320313e+005,1.73205062177e+003,4822,4801,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.14719062500e+005,2.76500633697e+003,4823,4802,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.12393281250e+004,4.93843658395e+002,4824,4803,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.16576953125e+004,1.23910030898e+003,4825,4804,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.86878306501e+004,2.14409653546e+003,4826,4805,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[2.62774734375e+005,4.80717020934e+003,4827,4806,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.02766945313e+005,3.43067416779e+003,4828,4807,1,"Kwqm","Kwqm","Quartz monzonite of the Wilson Peak pluton (Late Cretaceous)",113,323]
[6.18643671062e+004,1.43614147310e+003,4829,4808,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[1.92640625000e+004,9.93989507442e+002,4830,4809,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[4.46100446875e+006,2.40417672735e+004,4831,4810,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[1.49943833630e+005,1.70371304965e+003,4832,4811,1,"Kmf","Kmf","Maudlow Formation, unit f (Upper Cretaceous)",360,402]
[4.48235068664e+005,5.68578095422e+003,4833,4812,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.81091261881e+005,8.10235862097e+003,4834,4813,1,"Ke","Ke","Eagle Sandstone (upper Cretaceous)",381,0]
[3.82301592441e+005,4.51965536704e+003,4835,4814,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[3.60628359375e+004,2.05450464567e+003,4836,4815,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[9.96757214298e+004,1.57702990630e+003,4837,4816,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[7.76532020781e+005,9.30198031596e+003,4838,4817,1,"Kma","Kma","Maudlow Formation, unit a (Upper Cretaceous)",360,473]
[8.80446406250e+004,2.04285899815e+003,4839,4818,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[1.09422854528e+006,5.25138705433e+003,4840,4819,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[4.73595224043e+004,1.16184899922e+003,4841,4820,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.80556640625e+004,9.36301469034e+002,4842,4821,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.92452426636e+005,6.93757855968e+003,4843,4822,1,"Kmb","Kmb","Maudlow Formation, unit b (Upper Cretaceous)",360,474]
[8.59295304688e+005,9.47907520122e+003,4844,4823,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[2.74884286014e+004,7.05909266487e+002,4845,4824,1,"Kmf","Kmf","Maudlow Formation, unit f (Upper Cretaceous)",360,402]
[1.06477234375e+005,1.77586606802e+003,4846,4825,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[5.36578906250e+003,2.83935128134e+002,4847,4826,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[4.92301531250e+005,3.54879038521e+003,4848,4827,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[2.04045070313e+005,2.57444412065e+003,4849,4828,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[2.28002783103e+005,3.74097890608e+003,4850,4829,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[2.26379789063e+005,3.99661376056e+003,4851,4830,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[5.59277156250e+005,6.44825648675e+003,4852,4831,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[7.96429687500e+004,1.18068375966e+003,4853,4832,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[1.42123106250e+006,1.67579343115e+004,4854,4833,1,"Mb","Mb","Big Snowy Group, undivided (Upper Mississippian)",511,0]
[8.16205546875e+004,3.67003001628e+003,4855,4834,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[2.29591562500e+004,1.09267319428e+003,4856,4835,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.00366046875e+006,5.89896117726e+003,4857,4836,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[1.41800344031e+004,4.98951798488e+002,4858,4837,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[6.10702265625e+004,1.51394742275e+003,4859,4838,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[4.90262812500e+004,1.15476296352e+003,4860,4839,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[4.93003867188e+005,4.56743036480e+003,4861,4840,1,"Kwqm","Kwqm","Quartz monzonite of the Wilson Peak pluton (Late Cretaceous)",113,323]
[7.32119609375e+004,1.57010566350e+003,4862,4841,1,"Kev","Kev","Elkhorn Mountains Volcanics, undivided (Upper Cretaceous)",483,0]
[4.85583812500e+005,6.60852274079e+003,4863,4842,1,"Kme","Kme","Maudlow Formation, unit e (Upper Cretaceous)",360,166]
[1.97835937500e+004,5.69176966096e+002,4864,4843,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[2.42846356183e+004,6.68228510088e+002,4865,4844,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[6.55830210938e+005,1.65608756156e+004,4866,4845,1,"Pa","*a","Amsden Formation  (Pennsylvanian)",630,0]
[1.95108261688e+005,3.96901120815e+003,4867,4846,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[9.13298986654e+004,2.88349583534e+003,4868,4847,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.31334921875e+004,8.43376773194e+002,4869,4848,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[9.39651117535e+004,3.77607694172e+003,4870,4849,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[2.98603593750e+004,7.93455734401e+002,4871,4850,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.66632775781e+006,1.58935855618e+004,4872,4851,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[7.31395929688e+005,9.92040919578e+003,4873,4852,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.46603056398e+005,5.06198366496e+003,4874,4853,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[6.51104934492e+005,5.43548621158e+003,4875,4854,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.06889968750e+005,1.98445714525e+003,4876,4855,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[4.93838924913e+004,1.34091188787e+003,4877,4856,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.62125000000e+004,5.38355777792e+002,4878,4857,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.33876015625e+004,7.18383278976e+002,4879,4858,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.24635203125e+005,2.02487909018e+003,4880,4859,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[4.27406820313e+005,9.52491377254e+003,4881,4860,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[2.98909857782e+006,1.32496601112e+004,4882,4861,1,"Kmf","Kmf","Maudlow Formation, unit f (Upper Cretaceous)",360,402]
[7.76061110075e+004,1.95598891297e+003,4883,4862,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.18551932514e+004,1.09984572726e+003,4884,4863,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.23164960573e+004,5.06025178474e+002,4885,4864,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.61186603319e+004,1.65996937566e+003,4886,4865,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.76054875000e+005,2.99743826197e+003,4887,4866,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[8.60765625000e+003,3.45123883145e+002,4888,4867,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[9.51641915441e+003,5.60287489040e+002,4889,4868,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[3.66840781250e+004,1.51507117757e+003,4890,4869,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.65828890625e+005,1.63019712287e+003,4891,4870,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[2.87799476563e+005,4.99066433147e+003,4892,4871,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.83089179688e+005,6.27324425994e+003,4893,4872,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[5.21239312500e+005,5.36268631575e+003,4894,4873,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[4.17288155019e+004,1.43466702140e+003,4895,4874,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.23072924261e+006,2.47328774676e+004,4896,4875,1,"POMIs","~!s","Sedimentary rocks, undivided (Pliocene and Miocene)",72,159]
[3.64107161775e+005,2.69852567619e+003,4897,4876,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[2.70111718750e+003,2.40215447225e+002,4898,4877,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[6.71815078125e+004,1.35698862481e+003,4899,4878,1,"Kmb","Kmb","Maudlow Formation, unit b (Upper Cretaceous)",360,474]
[1.80889683799e+004,8.88010905576e+002,4900,4879,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.10037827384e+005,1.72440947089e+003,4901,4880,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.46163660156e+006,8.34434408914e+003,4902,4881,1,"Qgto","Qgto","Glacial till, older till where more than one age of till is recognized (Pleistocene)",140,111]
[5.59786980331e+004,1.27316411893e+003,4903,4882,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[3.01802370329e+004,1.10481049346e+003,4904,4883,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.95264375000e+004,9.28666218082e+002,4905,4884,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[9.15913750000e+004,3.24406610263e+003,4906,4885,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[1.97862697542e+006,1.06688355358e+004,4907,4886,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[8.05062398438e+005,5.05469908894e+003,4908,4887,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[5.87137398438e+005,5.66238573539e+003,4909,4888,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[8.24307781250e+005,5.18425107495e+003,4910,4889,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.08883175488e+006,1.32320607108e+004,4911,4890,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[9.28674765625e+004,3.50843618398e+003,4912,4891,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.23154682547e+004,5.73064031492e+002,4913,4892,1,"Kma","Kma","Maudlow Formation, unit a (Upper Cretaceous)",360,473]
[4.43015625000e+004,9.83138728742e+002,4914,4893,1,"Kc","Kc","Colorado Group, sedimentary rocks, undivided (Upper and Lower Cretaceous)",160,0]
[5.64441907548e+005,3.57966544758e+003,4915,4894,1,"OGs3","@s3","Dunbar Creek Formation (Oligocene)",183,116]
[1.87181132813e+005,5.08905929952e+003,4916,4895,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[3.29424578125e+005,1.56852763955e+004,4917,4896,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[1.01389531250e+005,1.63512828977e+003,4918,4897,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.76727146875e+006,1.05707600543e+004,4919,4898,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[3.64009414063e+005,7.68839637319e+003,4920,4899,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[1.54117430895e+004,6.80131845004e+002,4921,4900,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.46460625000e+004,6.99890537398e+002,4922,4901,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[5.34308984375e+004,1.42577104923e+003,4923,4902,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.93566314778e+006,9.59629002503e+003,4924,4903,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[4.45855468750e+003,3.28332421353e+002,4925,4904,1,"Je","Je","Ellis Group, undivided (Jurassic)",541,0]
[4.38109296875e+004,9.99120620156e+002,4926,4905,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.38141171875e+004,7.82730741917e+002,4927,4906,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.24275586368e+004,5.94098594654e+002,4928,4907,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.91875703125e+004,1.56663086081e+003,4929,4908,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[9.59844531250e+003,3.92820742231e+002,4930,4909,1,"Kma","Kma","Maudlow Formation, unit a (Upper Cretaceous)",360,473]
[1.78867062500e+005,7.45798911734e+003,4931,4910,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[9.73851451070e+005,4.56844776787e+003,4932,4911,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[9.03825015032e+003,3.98237077375e+002,4933,4912,1,"Kma","Kma","Maudlow Formation, unit a (Upper Cretaceous)",360,473]
[5.57008984375e+004,1.09998689263e+003,4934,4913,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[9.15810937500e+003,4.49075204522e+002,4935,4914,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[2.21700767188e+006,1.26219597673e+004,4936,4915,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.01416102757e+006,5.10707409079e+003,4937,4916,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[2.01553273438e+005,2.60501069454e+003,4938,4917,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.75099632813e+005,5.05342916211e+003,4939,4918,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[1.20819531250e+003,1.68111965979e+002,4940,4919,1,"Kma","Kma","Maudlow Formation, unit a (Upper Cretaceous)",360,473]
[4.96601477113e+006,1.69589635190e+004,4941,4920,1,"Yn","Yn","Newland Formation, undivided (Mesoproterozoic)",263,0]
[1.76756617188e+005,2.91383332605e+003,4942,4921,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[2.43703906250e+003,2.39185082149e+002,4943,4922,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[5.57539843750e+004,1.59174048531e+003,4944,4923,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[4.46809031250e+005,1.52145039245e+004,4945,4924,1,"Je","Je","Ellis Group, undivided (Jurassic)",541,0]
[2.07676112384e+003,2.13748179218e+002,4946,4925,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.86036694149e+006,1.80220839376e+004,4947,4926,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.35953812500e+005,1.46190606793e+004,4948,4927,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[1.15006228526e+004,6.30412842409e+002,4949,4928,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.20796718750e+004,7.88858228659e+002,4950,4929,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[9.85798769524e+004,1.77178024782e+003,4951,4930,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.52359609375e+004,7.56305449861e+002,4952,4931,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[6.42835699067e+004,1.98979446915e+003,4953,4932,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.64907187500e+004,2.30394855013e+003,4954,4933,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[4.66138376065e+004,9.56037827257e+002,4955,4934,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[7.21554286533e+005,1.01649662722e+004,4956,4935,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[2.82739217615e+004,8.00279188734e+002,4957,4936,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.19802734375e+004,5.13853118308e+002,4958,4937,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[4.81353124266e+004,1.18830364809e+003,4959,4938,1,"MIOGs2","~!s2","Sedimentary rocks, sandstone and conglomerate tongue (Miocene and Oligocene)",73,235]
[7.88363892504e+005,4.12967310009e+003,4960,4939,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[6.99941406250e+003,4.13862937027e+002,4961,4940,1,"MIOGsc","!@sc","Sedimentary rocks, undivided (Miocene and Oligocene), covered with discontinuous veneer of gravel, sand, and loess",83,148]
[6.89039437500e+005,1.50516103660e+004,4962,4941,1,"Jm","Jm","Morrison Formation (Jurassic)",540,0]
[4.29666695313e+005,3.81904102275e+003,4963,4942,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.12585703125e+004,5.32934315584e+002,4964,4943,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[6.16050802344e+006,2.19984153525e+004,4965,4944,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.26176568368e+004,5.64340989417e+002,4966,4945,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.73857410156e+006,1.89946286520e+004,4967,4946,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[3.07376439076e+005,3.52080531273e+003,4968,4947,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.41621353989e+005,5.06091778249e+003,4969,4948,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.18720062294e+005,3.98989641772e+003,4970,4949,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[7.33026930199e+005,1.54434579049e+004,4971,4950,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.14140557614e+005,2.34436284338e+003,4972,4951,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.98336429688e+005,2.17112315043e+003,4973,4952,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[4.50171673259e+005,7.26096521215e+003,4974,4953,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[5.81360859375e+004,9.88196944463e+002,4975,4954,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[3.97492343750e+004,1.14461938960e+003,4976,4955,1,"Kc","Kc","Colorado Group, sedimentary rocks, undivided (Upper and Lower Cretaceous)",160,0]
[6.68972656250e+003,4.93245140620e+002,4977,4956,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.76272944090e+004,5.37653882601e+002,4978,4957,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.45028203125e+005,3.56129826398e+003,4979,4958,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.13341562500e+004,4.40660689254e+002,4980,4959,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.06158247925e+005,4.88518582917e+003,4981,4960,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[5.45508296875e+005,6.79537631169e+003,4982,4961,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[2.39126863783e+005,3.44403524425e+003,4983,4962,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[2.02745589894e+004,1.20578375288e+003,4984,4963,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.67457552563e+005,3.41642172454e+003,4985,4964,1,"Kmg","Kmg","Maudlow Formation, unit g (Upper Cretaceous)",360,0]
[3.05800239449e+004,7.33901318106e+002,4986,4965,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.30310856841e+006,2.17024062955e+004,4987,4966,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[5.23186177073e+004,8.89196643020e+002,4988,4967,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[2.30084765625e+004,1.01855390378e+003,4989,4968,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[3.41111277980e+003,2.48010795520e+002,4990,4969,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[1.76924806424e+006,1.32893733569e+004,4991,4970,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[4.54991171875e+005,1.19278238980e+004,4992,4971,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.50787297116e+005,3.21273318346e+003,4993,4972,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.29019531250e+004,4.53491640525e+002,4994,4973,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[1.58013015625e+005,3.72526262455e+003,4995,4974,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[2.19825790625e+006,1.54294096112e+004,4996,4975,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[2.43587437500e+005,4.43569098013e+003,4997,4976,1,"Kc","Kc","Colorado Group, sedimentary rocks, undivided (Upper and Lower Cretaceous)",160,0]
[5.09064843750e+003,2.90737842771e+002,4998,4977,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.68140234375e+004,8.05287931398e+002,4999,4978,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[4.84024921875e+004,1.04099378240e+003,5000,4979,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.60492948301e+005,1.25559446574e+004,5001,4980,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.74798820443e+004,1.19782015212e+003,5002,4981,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[4.28564616041e+004,1.33647987054e+003,5003,4982,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[3.62948715160e+005,8.33738410268e+003,5004,4983,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.51952694631e+004,9.64033008505e+002,5005,4984,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.28289437500e+005,3.94066113800e+003,5006,4985,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[1.00046636866e+004,5.25605869340e+002,5007,4986,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.79586546875e+005,2.66818770419e+003,5008,4987,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[9.58265703125e+004,1.73635218364e+003,5009,4988,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[7.35563281250e+003,4.66778417499e+002,5010,4989,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[6.16943847371e+003,2.95011032340e+002,5011,4990,1,"Kmg","Kmg","Maudlow Formation, unit g (Upper Cretaceous)",360,0]
[7.65166171875e+004,1.46986224437e+003,5012,4991,1,"Je","Je","Ellis Group, undivided (Jurassic)",541,0]
[8.40577890625e+004,1.47846531849e+003,5013,4992,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[6.32709296533e+005,5.24440798885e+003,5014,4993,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[3.44294812500e+005,4.43879077749e+003,5015,4994,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[1.61374218750e+004,8.78202681682e+002,5016,4995,1,"MIOGsc","!@sc","Sedimentary rocks, undivided (Miocene and Oligocene), covered with discontinuous veneer of gravel, sand, and loess",83,148]
[9.98436793894e+005,7.65184888114e+003,5017,4996,1,"OGs3","@s3","Dunbar Creek Formation (Oligocene)",183,116]
[5.37667907973e+004,9.71202849371e+002,5018,4997,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[4.17022718750e+005,4.06947229319e+003,5019,4998,1,"Kwqm","Kwqm","Quartz monzonite of the Wilson Peak pluton (Late Cretaceous)",113,323]
[1.17836966001e+005,4.98676126084e+003,5020,4999,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[7.26224786486e+004,1.53976997237e+003,5021,5000,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[7.28660548390e+003,3.29383420038e+002,5022,5001,1,"Kmg","Kmg","Maudlow Formation, unit g (Upper Cretaceous)",360,0]
[1.15166830469e+007,3.17631295642e+004,5023,5002,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[3.02071015625e+004,1.01095435591e+003,5024,5003,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.45612656250e+005,2.13986055649e+003,5025,5004,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.01577926296e+006,7.06037167369e+003,5026,5005,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[2.61355104027e+005,3.44235476427e+003,5027,5006,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[4.10237661517e+003,2.82745931256e+002,5028,5007,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[3.32700390625e+004,1.04306856936e+003,5029,5008,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[4.26499915190e+004,1.24959292686e+003,5030,5009,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.75697187500e+004,5.72753720597e+002,5031,5010,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[6.05801495972e+004,1.39837963142e+003,5032,5011,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.44531641388e+006,1.56822572799e+004,5033,5012,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[2.60991286159e+003,2.07685952941e+002,5034,5013,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.91309747034e+003,2.25700133871e+002,5035,5014,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.92734375000e+003,3.02470096921e+002,5036,5015,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[2.94240414444e+004,1.10825475267e+003,5037,5016,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[1.87211878814e+004,6.19640187794e+002,5038,5017,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.67235539063e+005,2.68160140572e+003,5039,5018,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[5.14920390625e+005,4.52274989827e+003,5040,5019,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[2.11895108992e+005,2.42522192784e+003,5041,5020,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[2.26131328125e+004,9.70478328688e+002,5042,5021,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.72316786215e+004,7.02919718530e+002,5043,5022,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[3.73851836461e+004,7.89808666457e+002,5044,5023,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.34073298489e+005,1.00067916252e+004,5045,5024,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[2.32492054688e+005,5.44778973777e+003,5046,5025,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[7.45604414063e+005,2.04021892236e+004,5047,5026,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.97016718750e+004,1.46619162940e+003,5048,5027,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.47237906250e+005,2.60272546057e+003,5049,5028,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.11782109375e+004,9.67188196068e+002,5050,5029,1,"Jm","Jm","Morrison Formation (Jurassic)",540,0]
[5.46738281250e+003,2.91100896995e+002,5051,5030,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[5.84114453125e+004,1.29464820089e+003,5052,5031,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.13130951887e+004,7.32087363905e+002,5053,5032,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.44165058341e+005,2.53601476058e+003,5054,5033,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.91607968750e+004,1.11846422777e+003,5055,5034,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.46714296875e+004,1.73363595516e+003,5056,5035,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.64704357602e+006,2.42646996006e+004,5057,5036,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.36895045854e+005,5.40952107867e+003,5058,5037,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.04968068581e+005,3.69367360906e+003,5059,5038,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[8.33161093750e+004,1.34826397948e+003,5060,5039,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[2.97943312142e+005,3.31719886212e+003,5061,5040,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[5.86372968750e+004,1.46092485898e+003,5062,5041,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[7.20818545861e+004,1.16788511802e+003,5063,5042,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[2.89668914063e+005,4.85920150190e+003,5064,5043,1,"Jm","Jm","Morrison Formation (Jurassic)",540,0]
[1.48794828125e+005,1.79278238567e+003,5065,5044,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[7.02246810476e+006,2.46930111084e+004,5066,5045,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[3.28585625000e+004,1.40746778290e+003,5067,5046,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[3.02614747629e+004,8.31055005737e+002,5068,5047,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[4.92823919406e+004,1.37422330145e+003,5069,5048,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.77406309716e+005,5.35581867627e+003,5070,5049,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[4.07159375000e+004,9.24797549732e+002,5071,5050,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[5.31388195978e+004,9.49817686388e+002,5072,5051,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[3.56885390625e+004,8.11203144630e+002,5073,5052,1,"Je","Je","Ellis Group, undivided (Jurassic)",541,0]
[5.91194531250e+003,3.09676370366e+002,5074,5053,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[2.25123200781e+006,1.43840080766e+004,5075,5054,1,"Kwqm","Kwqm","Quartz monzonite of the Wilson Peak pluton (Late Cretaceous)",113,323]
[3.07669531250e+003,2.38727740705e+002,5076,5055,1,"Pa","*a","Amsden Formation  (Pennsylvanian)",630,0]
[3.56699609375e+004,1.02961432225e+003,5077,5056,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[1.74281351563e+005,3.62265148410e+003,5078,5057,1,"Je","Je","Ellis Group, undivided (Jurassic)",541,0]
[4.60599218750e+003,3.48922287709e+002,5079,5058,1,"MIOGsc","!@sc","Sedimentary rocks, undivided (Miocene and Oligocene), covered with discontinuous veneer of gravel, sand, and loess",83,148]
[1.13749235146e+006,1.45449748889e+004,5080,5059,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[5.52442769351e+006,2.63807329201e+004,5081,5060,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.93816015625e+004,6.56522159866e+002,5082,5061,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[3.62542210938e+005,9.87047578508e+003,5083,5062,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.87431160156e+006,2.50715916077e+004,5084,5063,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.35493484329e+005,4.95959793788e+003,5085,5064,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[3.31056592007e+005,3.49366649726e+003,5086,5065,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[1.68529859375e+005,2.50099166548e+003,5087,5066,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[5.82470648438e+005,5.30417694131e+003,5088,5067,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.28576833594e+006,1.49780634491e+004,5089,5068,1,"MIOGs2","~!s2","Sedimentary rocks, sandstone and conglomerate tongue (Miocene and Oligocene)",73,235]
[9.31425781250e+003,4.92515566483e+002,5090,5069,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[2.62896243750e+006,2.06645882169e+004,5091,5070,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[6.02754695155e+006,3.31238539922e+004,5092,5071,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[1.74961171094e+006,1.55783673389e+004,5093,5072,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[1.87046968750e+005,3.05361425113e+003,5094,5073,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.94255335938e+005,2.93139646878e+003,5095,5074,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.59396999523e+004,4.75009896377e+002,5096,5075,1,"Kmg","Kmg","Maudlow Formation, unit g (Upper Cretaceous)",360,0]
[2.14496468750e+005,3.65808628504e+003,5097,5076,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[7.65177343750e+004,2.82775469018e+003,5098,5077,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[1.05488156058e+004,4.46254126142e+002,5099,5078,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.85988710809e+004,8.26669751871e+002,5100,5079,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.85053351716e+005,8.08387237438e+003,5101,5080,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.34362695313e+005,1.97366267534e+003,5102,5081,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.41464486719e+006,1.11303270073e+004,5103,5082,1,"MIOGsc","!@sc","Sedimentary rocks, undivided (Miocene and Oligocene), covered with discontinuous veneer of gravel, sand, and loess",83,148]
[5.29861083594e+006,5.43362063295e+004,5104,5083,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[5.09527476563e+005,5.34834800922e+003,5105,5084,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[5.48122289063e+005,5.69492977664e+003,5106,5085,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.27933906250e+004,7.80523681578e+002,5107,5086,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[2.57470468750e+004,6.96427030253e+002,5108,5087,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.54304304048e+005,4.63411207031e+003,5109,5088,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[1.89638615625e+006,1.47440695536e+004,5110,5089,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[9.33212187500e+004,1.74752149239e+003,5111,5090,1,"Kwqm","Kwqm","Quartz monzonite of the Wilson Peak pluton (Late Cretaceous)",113,323]
[2.86409843750e+004,7.94253980314e+002,5112,5091,1,"Je","Je","Ellis Group, undivided (Jurassic)",541,0]
[6.58767867188e+005,7.08408257603e+003,5113,5092,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[2.62736562500e+004,6.99734403997e+002,5114,5093,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[1.40049218750e+004,5.28713712950e+002,5115,5094,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[5.32434239118e+004,1.95098670283e+003,5116,5095,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.11610000000e+004,3.95797225653e+002,5117,5096,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.22202343750e+004,9.02770716491e+002,5118,5097,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[9.44270993025e+005,5.89269565544e+003,5119,5098,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[3.65182747630e+005,3.66565672746e+003,5120,5099,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[1.67799131619e+004,1.17777721934e+003,5121,5100,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[1.75797414063e+005,1.66755548921e+003,5122,5101,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.13129453125e+005,7.90013993041e+003,5123,5102,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[2.96774062500e+004,1.01017818036e+003,5124,5103,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[9.95156830337e+004,1.45483857133e+003,5125,5104,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[1.83176307918e+004,6.98335364185e+002,5126,5105,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[4.66241622077e+005,5.39999242472e+003,5127,5106,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[5.37099992188e+005,7.00750570996e+003,5128,5107,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[6.62766036889e+004,1.28158000801e+003,5129,5108,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[6.23493489342e+004,1.96393827546e+003,5130,5109,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.47366369531e+006,9.26477921098e+003,5131,5110,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[7.29870600272e+004,2.61140581039e+003,5132,5111,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[5.68660985085e+004,1.86958100183e+003,5133,5112,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.98990632813e+005,6.41327557747e+003,5134,5113,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[5.67954829081e+005,9.50747846707e+003,5135,5114,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[5.84879807382e+005,5.58676867568e+003,5136,5115,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[2.48117765625e+005,7.70488905993e+003,5137,5116,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[8.29436250000e+004,1.44658225058e+003,5138,5117,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[4.09791725528e+005,4.35706528223e+003,5139,5118,1,"Kmb","Kmb","Maudlow Formation, unit b (Upper Cretaceous)",360,474]
[8.46680390625e+004,1.79265739442e+003,5140,5119,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[3.59618914063e+005,6.73092033472e+003,5141,5120,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[5.83207460938e+005,4.06728588641e+003,5142,5121,1,"OGs3","@s3","Dunbar Creek Formation (Oligocene)",183,116]
[7.04568554688e+005,2.02561002293e+004,5143,5122,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[3.87081681690e+004,1.06235041101e+003,5144,5123,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.65533088071e+006,2.34949456390e+004,5145,5124,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[2.54718671875e+004,6.80432847896e+002,5146,5125,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[9.83130820313e+005,8.78204664632e+003,5147,5126,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[4.49559929688e+005,1.15193514859e+004,5148,5127,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[2.85311768593e+005,3.27843350423e+003,5149,5128,1,"Kmg","Kmg","Maudlow Formation, unit g (Upper Cretaceous)",360,0]
[8.85215625000e+003,3.49350352901e+002,5150,5129,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.99214342037e+006,1.13188768211e+004,5151,5130,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[6.87052088798e+006,2.89093584888e+004,5152,5131,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[7.40930937500e+004,1.05170453851e+003,5153,5132,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[1.89026415697e+005,4.65634652528e+003,5154,5133,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.08263367188e+005,1.57871991486e+003,5155,5134,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[3.13082085277e+004,1.91602063302e+003,5156,5135,1,"Ke","Ke","Eagle Sandstone (upper Cretaceous)",381,0]
[1.25237842612e+005,3.58873829701e+003,5157,5136,1,"Je","Je","Ellis Group, undivided (Jurassic)",541,0]
[9.97591406250e+003,3.97827600767e+002,5158,5137,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[8.47760273438e+005,4.37720029562e+003,5159,5138,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[9.28971672112e+005,1.18293301236e+004,5160,5139,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[9.74672500000e+004,1.45521932285e+003,5161,5140,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[2.97485500000e+005,6.18404541191e+003,5162,5141,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.28630206121e+005,3.91181522372e+003,5163,5142,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.19182314653e+004,3.63971195657e+003,5164,5143,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[6.72066476563e+005,7.99508061512e+003,5165,5144,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[2.94789780405e+004,1.48449629548e+003,5166,5145,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[3.55833342435e+003,2.90861481273e+002,5167,5146,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.21464117188e+005,2.40778317368e+003,5168,5147,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[3.69773445364e+004,2.63716801646e+003,5169,5148,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[1.88484673228e+004,9.92024187829e+002,5170,5149,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[9.41788204935e+005,9.55921085118e+003,5171,5150,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[6.06551039443e+005,6.95300274327e+003,5172,5151,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[3.38351605064e+003,3.63708653445e+002,5173,5152,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[6.26461359375e+005,1.06782965233e+004,5174,5153,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[8.09111328125e+004,1.41203812289e+003,5175,5154,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[6.56464218750e+004,1.85292441089e+003,5176,5155,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.51830213898e+005,3.10342195863e+003,5177,5156,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[7.67748437500e+004,1.39348097784e+003,5178,5157,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[1.54928015625e+005,1.94763467864e+003,5179,5158,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[1.97081710938e+005,2.34970977996e+003,5180,5159,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[2.16926328125e+004,9.36075998259e+002,5181,5160,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[8.14378110318e+005,3.97828934551e+003,5182,5161,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.09916182089e+005,1.39422843442e+003,5183,5162,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[7.38309468736e+005,7.80122857535e+003,5184,5163,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[2.04032161462e+006,1.66440388124e+004,5185,5164,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[8.65255414486e+004,1.75203886130e+003,5186,5165,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.10493828125e+004,9.63444447845e+002,5187,5166,1,"Kwqm","Kwqm","Quartz monzonite of the Wilson Peak pluton (Late Cretaceous)",113,323]
[6.86049816800e+006,3.08296799178e+004,5188,5167,1,"MIOGsc","!@sc","Sedimentary rocks, undivided (Miocene and Oligocene), covered with discontinuous veneer of gravel, sand, and loess",83,148]
[4.01618841991e+004,9.29380155044e+002,5189,5168,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[7.98736484375e+004,1.33503678071e+003,5190,5169,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[1.40939250000e+005,5.01190882357e+003,5191,5170,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.10985343750e+005,1.45286557624e+003,5192,5171,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[2.24571015625e+004,6.52564573972e+002,5193,5172,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[3.11312929688e+005,3.65154406362e+003,5194,5173,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[6.13650453125e+005,3.31376200370e+003,5195,5174,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.08370460938e+005,3.28249760525e+003,5196,5175,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[4.51617455081e+004,1.07734239104e+003,5197,5176,1,"Kmb","Kmb","Maudlow Formation, unit b (Upper Cretaceous)",360,474]
[8.52401368504e+004,2.47671468880e+003,5198,5177,1,"Kme","Kme","Maudlow Formation, unit e (Upper Cretaceous)",360,166]
[2.36139398438e+005,2.66171567090e+003,5199,5178,1,"Pa","*a","Amsden Formation  (Pennsylvanian)",630,0]
[5.10361597642e+005,4.57289621926e+003,5200,5179,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[4.97307578125e+004,1.81594897363e+003,5201,5180,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[6.18018281250e+004,1.02947512714e+003,5202,5181,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.44486640625e+004,5.06617382059e+002,5203,5182,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.67196865597e+004,8.74731486264e+002,5204,5183,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[8.69628523437e+005,7.87612662960e+003,5205,5184,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[3.47207390625e+005,5.98452535189e+003,5206,5185,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.39204765625e+004,7.64364299598e+002,5207,5186,1,"Kwqm","Kwqm","Quartz monzonite of the Wilson Peak pluton (Late Cretaceous)",113,323]
[6.75460612617e+005,5.17335100995e+003,5208,5187,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[7.38409090459e+003,4.63896689824e+002,5209,5188,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[4.76327382401e+002,1.29910995754e+002,5210,5189,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.07914578125e+005,8.76544270364e+003,5211,5190,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[5.87983241498e+003,3.22398001092e+002,5212,5191,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[7.85993376395e+005,1.75933008657e+004,5213,5192,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[9.49506330122e+006,4.87696230732e+004,5214,5193,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[5.72096498647e+004,1.33090148118e+003,5215,5194,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[3.19679906250e+005,3.61028033971e+003,5216,5195,1,"OGs3","@s3","Dunbar Creek Formation (Oligocene)",183,116]
[1.44054567834e+005,4.65730807629e+003,5217,5196,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[1.45765265625e+005,1.93005829177e+003,5218,5197,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[1.03355805342e+005,1.75713512980e+003,5219,5198,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[6.52527418048e+006,2.09903143131e+004,5220,5199,1,"MIOGsc","!@sc","Sedimentary rocks, undivided (Miocene and Oligocene), covered with discontinuous veneer of gravel, sand, and loess",83,148]
[1.98925312500e+004,1.08074983969e+003,5221,5200,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[4.76342460938e+005,5.65626130303e+003,5222,5201,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[3.39525253125e+006,1.06510476159e+004,5223,5202,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[1.06865450188e+004,4.87174403601e+002,5224,5203,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.01872210637e+005,2.07684853510e+003,5225,5204,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[5.75664140625e+004,1.54628922072e+003,5226,5205,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[1.27196828779e+006,7.73466181746e+003,5227,5206,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[7.45919837634e+004,1.29628924838e+003,5228,5207,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.53210319586e+004,6.54243702860e+002,5229,5208,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[1.13802385004e+004,6.17445067843e+002,5230,5209,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[1.60937187500e+004,6.07510620000e+002,5231,5210,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.13696250000e+004,5.37540111106e+002,5232,5211,1,"Kwqm","Kwqm","Quartz monzonite of the Wilson Peak pluton (Late Cretaceous)",113,323]
[1.60285937500e+004,5.16858605489e+002,5233,5212,1,"Kwqm","Kwqm","Quartz monzonite of the Wilson Peak pluton (Late Cretaceous)",113,323]
[3.97056796875e+004,8.98644064503e+002,5234,5213,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.02141831388e+004,1.18043319822e+003,5235,5214,1,"Ke","Ke","Eagle Sandstone (upper Cretaceous)",381,0]
[5.78275149859e+004,1.86749679957e+003,5236,5215,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[1.57635562500e+005,5.20245754850e+003,5237,5216,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[1.17740811324e+005,2.22364847612e+003,5238,5217,1,"Kma","Kma","Maudlow Formation, unit a (Upper Cretaceous)",360,473]
[3.87910156250e+003,3.13291872545e+002,5239,5218,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[2.52998975053e+005,4.44596250899e+003,5240,5219,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.32589069531e+006,9.44917498744e+003,5241,5220,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.06777281250e+005,1.40328843616e+003,5242,5221,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[2.45538851563e+005,3.54810199512e+003,5243,5222,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[2.02004710938e+005,1.82090890228e+003,5244,5223,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[3.42111640625e+004,9.62207470982e+002,5245,5224,1,"Kwqm","Kwqm","Quartz monzonite of the Wilson Peak pluton (Late Cretaceous)",113,323]
[1.54069289063e+005,2.25330487202e+003,5246,5225,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[3.95111640625e+004,1.74489251263e+003,5247,5226,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[3.64878513765e+005,7.83804130618e+003,5248,5227,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[1.35397062954e+005,2.46250379573e+003,5249,5228,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.33053378481e+005,1.60674305729e+003,5250,5229,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.24610865692e+005,2.41049137226e+003,5251,5230,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.25314687500e+004,9.76422425940e+002,5252,5231,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.83997710938e+005,2.98806205236e+003,5253,5232,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[4.56590234375e+004,9.50711941013e+002,5254,5233,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[2.46561796875e+004,1.46005965516e+003,5255,5234,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[2.11937352788e+004,8.11167902373e+002,5256,5235,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.52893110254e+004,8.20832824912e+002,5257,5236,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.27756718750e+004,9.24111241013e+002,5258,5237,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[8.95430468750e+003,4.53973493379e+002,5259,5238,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[1.60552053690e+005,3.94009225933e+003,5260,5239,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.06555400305e+005,1.00484965665e+004,5261,5240,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[7.69400530332e+004,1.16539704702e+003,5262,5241,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.26816644124e+005,2.54516030749e+003,5263,5242,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[9.64646576321e+003,5.14457208077e+002,5264,5243,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[4.28701953125e+004,1.78732592291e+003,5265,5244,1,"Kqm","Kqm","Quartz monzonite (Late Cretaceous)",3,303]
[2.25043332116e+005,2.34636531407e+003,5266,5245,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[4.81884876009e+004,1.17794617755e+003,5267,5246,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[4.78116640625e+004,1.04521589117e+003,5268,5247,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.18116031790e+005,8.34424014673e+003,5269,5248,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[1.33968203125e+004,4.82806408629e+002,5270,5249,1,"Kwqm","Kwqm","Quartz monzonite of the Wilson Peak pluton (Late Cretaceous)",113,323]
[1.76574140625e+004,7.46636267368e+002,5271,5250,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.10675156250e+005,1.56667455068e+003,5272,5251,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[1.47235753001e+004,5.08836340661e+002,5273,5252,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.47002059152e+004,5.57632691156e+002,5274,5253,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.33016250000e+004,9.09634593269e+002,5275,5254,1,"Qgto","Qgto","Glacial till, older till where more than one age of till is recognized (Pleistocene)",140,111]
[3.44594140625e+004,1.31628487042e+003,5276,5255,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.27556328125e+004,5.99608306160e+002,5277,5256,1,"Kc","Kc","Colorado Group, sedimentary rocks, undivided (Upper and Lower Cretaceous)",160,0]
[1.33512553125e+006,6.08852801769e+003,5278,5257,1,"Kwqm","Kwqm","Quartz monzonite of the Wilson Peak pluton (Late Cretaceous)",113,323]
[5.15798215141e+004,9.85935484829e+002,5279,5258,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[6.65065156250e+004,1.25072410726e+003,5280,5259,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.47802343750e+004,6.78595614049e+002,5281,5260,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.70953592969e+006,1.56207209789e+004,5282,5261,1,"Kev","Kev","Elkhorn Mountains Volcanics, undivided (Upper Cretaceous)",483,0]
[1.50414906314e+004,6.67463713431e+002,5283,5262,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.99764765625e+004,8.22944170508e+002,5284,5263,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.06676495925e+004,4.63355686351e+002,5285,5264,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.36021555028e+004,1.04449180524e+003,5286,5265,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[1.05536096574e+006,7.39576957826e+003,5287,5266,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[6.73876777741e+005,5.37759526009e+003,5288,5267,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.14211890625e+005,1.56463178855e+003,5289,5268,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[1.23695468750e+004,6.44825447088e+002,5290,5269,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[5.59740043883e+004,1.18998482671e+003,5291,5270,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[4.97454462063e+004,1.09829869876e+003,5292,5271,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.66490937500e+004,1.03599773376e+003,5293,5272,1,"Qgto","Qgto","Glacial till, older till where more than one age of till is recognized (Pleistocene)",140,111]
[7.45170312500e+003,3.90634294124e+002,5294,5273,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[8.71427429688e+005,6.68059772186e+003,5295,5274,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.25052045236e+006,9.56574072765e+003,5296,5275,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[8.56555204968e+004,1.73346131708e+003,5297,5276,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[5.69139494190e+004,1.22118182458e+003,5298,5277,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.63849947869e+005,9.31398097480e+003,5299,5278,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.14103781250e+005,3.07264822214e+003,5300,5279,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.33164518657e+005,2.13733261092e+003,5301,5280,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[1.14015324850e+006,9.13317354861e+003,5302,5281,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[5.78650000000e+004,1.06279023669e+003,5303,5282,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.10101459745e+004,7.40826119817e+002,5304,5283,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[2.85842581607e+005,6.71792572639e+003,5305,5284,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[2.26304170513e+005,2.26737731851e+003,5306,5285,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[1.93804796875e+005,6.15996412379e+003,5307,5286,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[2.05374521269e+004,7.19850859679e+002,5308,5287,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[4.61125000000e+004,9.35361403703e+002,5309,5288,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[9.15675209110e+004,1.69946428884e+003,5310,5289,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.79114879619e+004,7.39905658225e+002,5311,5290,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.72768074091e+006,1.17419818491e+004,5312,5291,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.26239867188e+005,1.93501163488e+003,5313,5292,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.89402539757e+006,1.10449583875e+004,5314,5293,1,"MIOGsc","!@sc","Sedimentary rocks, undivided (Miocene and Oligocene), covered with discontinuous veneer of gravel, sand, and loess",83,148]
[1.26459451458e+005,3.92960739066e+003,5315,5294,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[1.57085636349e+005,2.41546185712e+003,5316,5295,1,"MIOGsc","!@sc","Sedimentary rocks, undivided (Miocene and Oligocene), covered with discontinuous veneer of gravel, sand, and loess",83,148]
[1.42266862514e+005,3.24370429302e+003,5317,5296,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[6.12744625000e+005,5.97487198840e+003,5318,5297,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[1.49114917936e+004,6.37495698411e+002,5319,5298,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[4.36892664063e+005,1.12105546518e+004,5320,5299,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[9.03541921309e+003,6.85647947406e+002,5321,5300,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[6.17741099911e+004,1.15152136977e+003,5322,5301,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.58273828125e+005,2.17228304956e+003,5323,5302,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[4.80466562500e+004,9.21092648018e+002,5324,5303,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.02754485033e+006,9.76575090908e+003,5325,5304,1,"OGs3","@s3","Dunbar Creek Formation (Oligocene)",183,116]
[1.91452804984e+005,1.98692171657e+003,5326,5305,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[4.36237843750e+005,5.60395820785e+003,5327,5306,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.31811109375e+005,4.44988179991e+003,5328,5307,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.70861962471e+004,9.76732601551e+002,5329,5308,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[2.27275594337e+004,8.25036111463e+002,5330,5309,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.71125002327e+005,6.36855049525e+003,5331,5310,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[4.99577901556e+004,1.32043882041e+003,5332,5311,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.75932792268e+004,5.48665532863e+002,5333,5312,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.96061947011e+004,9.14068916915e+002,5334,5313,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.34856682881e+004,4.97377350815e+002,5335,5314,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.32205777243e+004,4.67691543459e+002,5336,5315,1,"Kmb","Kmb","Maudlow Formation, unit b (Upper Cretaceous)",360,474]
[6.69102401767e+005,6.37887729613e+003,5337,5316,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[5.19480859375e+004,2.46284070858e+003,5338,5317,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[9.23584341991e+003,6.72185708889e+002,5339,5318,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.09408522892e+005,2.54815471470e+003,5340,5319,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.41339086269e+005,9.36334095133e+003,5341,5320,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[6.18089843750e+003,3.24706971093e+002,5342,5321,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.19654823151e+005,1.38760861098e+003,5343,5322,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[2.21560416489e+005,4.43416225560e+003,5344,5323,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[7.76170459656e+003,4.85954394697e+002,5345,5324,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.18751654210e+006,1.01265424768e+004,5346,5325,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[2.87369837933e+004,9.78277074670e+002,5347,5326,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[9.91098249184e+005,1.05698566971e+004,5348,5327,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.53490763106e+004,5.89814007366e+002,5349,5328,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[6.22385937500e+003,4.27308011494e+002,5350,5329,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[6.04951062567e+004,1.09995709170e+003,5351,5330,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.22725000000e+003,3.17061695127e+002,5352,5331,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.05003567377e+005,1.40985232716e+003,5353,5332,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[6.83911661088e+002,1.41852891308e+002,5354,5333,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[2.40617968750e+003,2.07720585060e+002,5355,5334,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[2.91914139966e+004,1.18934781638e+003,5356,5335,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[1.10536801567e+005,1.70456181005e+003,5357,5336,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[6.92566642010e+003,4.54997216051e+002,5358,5337,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[1.29206171875e+004,4.94126111195e+002,5359,5338,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.24436527154e+003,2.04716914777e+002,5360,5339,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.64608562515e+005,5.67769282219e+003,5361,5340,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[4.14075579122e+005,5.13633469277e+003,5362,5341,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.32161460938e+005,4.27196708737e+003,5363,5342,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.80878734375e+005,4.50515437261e+003,5364,5343,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.22069531250e+003,3.03924558878e+002,5365,5344,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[1.52770734594e+005,4.73569506707e+003,5366,5345,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[3.77168121508e+004,1.48636182071e+003,5367,5346,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[5.54436507813e+005,5.96976049758e+003,5368,5347,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[2.92713187787e+004,1.23381653629e+003,5369,5348,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.05235000000e+004,4.69307291900e+002,5370,5349,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.49682106862e+004,7.00212395117e+002,5371,5350,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.91271406250e+004,8.18044874924e+002,5372,5351,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.38451064844e+006,1.47465312243e+004,5373,5352,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[4.24430618482e+005,2.92463750856e+003,5374,5353,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[3.42389973364e+004,1.82790105753e+003,5375,5354,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[3.01412587471e+004,1.24083827883e+003,5376,5355,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[4.19173154535e+004,9.75180289792e+002,5377,5356,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.23537574173e+004,9.56626166092e+002,5378,5357,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[3.88186797192e+004,1.23896465861e+003,5379,5358,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.03549191234e+005,3.02720348547e+003,5380,5359,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.16051653465e+005,3.04527065092e+003,5381,5360,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[3.28545468750e+004,7.38468219148e+002,5382,5361,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.86214383315e+004,7.13613459178e+002,5383,5362,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.33186986352e+004,6.21522213067e+002,5384,5363,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[3.56021015625e+004,8.25758163728e+002,5385,5364,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.04732898489e+005,1.99446292736e+003,5386,5365,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[2.23609501887e+004,7.55092591118e+002,5387,5366,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.05515101686e+005,2.44936374123e+003,5388,5367,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[8.77909577070e+004,1.61167264539e+003,5389,5368,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[2.68169379963e+004,6.81971978359e+002,5390,5369,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[3.00066383923e+004,1.47589237105e+003,5391,5370,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[3.33378372260e+005,2.58560860489e+003,5392,5371,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[1.95931917027e+005,2.66058283052e+003,5393,5372,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[5.51303906250e+003,4.05245906510e+002,5394,5373,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[4.10134921875e+004,9.36794402388e+002,5395,5374,1,"Kc","Kc","Colorado Group, sedimentary rocks, undivided (Upper and Lower Cretaceous)",160,0]
[2.05489944308e+005,2.29886364092e+003,5396,5375,1,"Kme","Kme","Maudlow Formation, unit e (Upper Cretaceous)",360,166]
[9.88255190486e+003,4.26381107312e+002,5397,5376,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.26419531250e+003,3.69130709122e+002,5398,5377,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[7.58930468750e+003,3.89790983078e+002,5399,5378,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[4.39214794684e+004,2.01250220784e+003,5400,5379,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[1.08875873353e+005,5.87271898968e+003,5401,5380,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[8.61839515696e+004,2.44215165002e+003,5402,5381,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[6.33256562500e+005,7.08130209897e+003,5403,5382,1,"Pa","*a","Amsden Formation  (Pennsylvanian)",630,0]
[4.83849595398e+003,3.03441343171e+002,5404,5383,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[6.12592031250e+004,1.00915129801e+003,5405,5384,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.11346334059e+005,2.95454657639e+003,5406,5385,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.84716289063e+005,6.38647706605e+003,5407,5386,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[7.36908984375e+004,1.07084705962e+003,5408,5387,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.17672812500e+004,4.37422136803e+002,5409,5388,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.54649383385e+003,1.60679772589e+002,5410,5389,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[2.55649862394e+004,8.55947004330e+002,5411,5390,1,"Kma","Kma","Maudlow Formation, unit a (Upper Cretaceous)",360,473]
[1.25736816852e+005,1.70589595282e+003,5412,5391,1,"Cpp","_pp","Pilgrim Formation (Upper Cambrian) and Park Shale (Upper and Middle Cambrian), undivided",385,0]
[1.32624485937e+004,4.64184516112e+002,5413,5392,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[5.27581079340e+003,3.42734243965e+002,5414,5393,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[5.31443838380e+004,1.76434689067e+003,5415,5394,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[5.45941772473e+004,9.68227769591e+002,5416,5395,1,"Kmc","Kmc","Maudlow Formation, unit c (Upper Cretaceous)",360,131]
[1.33767264671e+006,9.25219481399e+003,5417,5396,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[5.91661777136e+003,3.34167601487e+002,5418,5397,1,"Kmb","Kmb","Maudlow Formation, unit b (Upper Cretaceous)",360,474]
[2.29594466613e+005,2.89541439077e+003,5419,5398,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[8.65896573651e+003,4.43739157604e+002,5420,5399,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[2.62624398438e+005,5.06708607219e+003,5421,5400,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[8.60340561932e+005,6.61821594987e+003,5422,5401,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[3.42789375288e+005,5.14733785664e+003,5423,5402,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[6.14278784132e+004,1.40044189292e+003,5424,5403,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[4.00400549397e+004,1.59499995990e+003,5425,5404,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[4.39645701576e+005,5.69380225022e+003,5426,5405,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[7.37235406250e+005,5.90185445369e+003,5427,5406,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[3.87035278116e+004,8.01875354672e+002,5428,5407,1,"Kmd","Kmd","Maudlow Formation, unit d (Upper Cretaceous)",360,487]
[1.26442859375e+005,2.09659371745e+003,5429,5408,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[9.33520739967e+005,6.67915914927e+003,5430,5409,1,"Cpp","_pp","Pilgrim Formation (Upper Cambrian) and Park Shale (Upper and Middle Cambrian), undivided",385,0]
[1.20924271455e+006,7.02352935666e+003,5431,5410,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[3.86141061635e+004,1.57284430037e+003,5432,5411,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[5.85140762780e+004,1.28198640501e+003,5433,5412,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[5.82159193283e+003,3.69370633525e+002,5434,5413,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.66814843750e+003,4.32093712807e+002,5435,5414,1,"Kma","Kma","Maudlow Formation, unit a (Upper Cretaceous)",360,473]
[8.28446093750e+003,3.72298766902e+002,5436,5415,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[8.75998098350e+004,2.02248918571e+003,5437,5416,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[3.76572894884e+005,3.61147807654e+003,5438,5417,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.59636718750e+003,1.68209226396e+002,5439,5418,1,"QTa","QTa","Older alluvium (Pleistocene and Pliocene(?))",21,0]
[9.40125356057e+003,5.56267376575e+002,5440,5419,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",232,0]
[1.27485042188e+006,7.20314127461e+003,5441,5420,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[2.43916232333e+005,2.28476709320e+003,5442,5421,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.87947656250e+003,2.73037795323e+002,5443,5422,1,"Kmb","Kmb","Maudlow Formation, unit b (Upper Cretaceous)",360,474]
[4.56202561676e+004,1.32450055405e+003,5444,5423,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.20546249250e+005,3.84121026518e+003,5445,5424,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[6.92438556242e+003,4.47956513038e+002,5446,5425,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[1.56786718750e+004,5.63521183110e+002,5447,5426,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.33545089013e+005,2.23491566016e+003,5448,5427,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[5.21277842969e+006,3.46549873977e+004,5449,5428,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.43824991197e+004,7.08317020126e+002,5450,5429,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[2.23895546875e+004,6.17642716938e+002,5451,5430,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[7.18691328125e+004,1.28750968246e+003,5452,5431,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[5.48965638000e+005,7.05009718503e+003,5453,5432,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[2.82654576116e+004,1.18635350058e+003,5454,5433,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.03802515422e+005,1.67949457989e+003,5455,5434,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[5.49980056219e+004,1.06091594509e+003,5456,5435,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[8.86631820313e+005,8.42584436434e+003,5457,5436,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[1.66843750000e+002,5.57551101386e+001,5458,5437,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.03172086930e+004,7.58371583659e+002,5459,5438,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.28474320579e+004,4.66306414305e+002,5460,5439,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[1.10560340244e+005,2.29083534036e+003,5461,5440,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[5.65402309035e+004,9.61629949204e+002,5462,5441,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[3.80330733202e+004,8.90002901799e+002,5463,5442,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.33215836022e+004,9.61145774836e+002,5464,5443,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.40459875000e+005,3.95960833770e+003,5465,5444,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[6.37871376957e+004,1.89431962472e+003,5466,5445,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.01941385504e+005,5.76833381787e+003,5467,5446,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[3.46236817527e+004,1.31660167853e+003,5468,5447,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.14945234375e+004,5.18200346801e+002,5469,5448,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[1.96335781250e+004,9.70036650919e+002,5470,5449,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[9.56003940806e+005,4.79899730458e+003,5471,5450,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.00064952344e+006,5.61405203006e+003,5472,5451,1,"Kc","Kc","Colorado Group, sedimentary rocks, undivided (Upper and Lower Cretaceous)",160,0]
[1.24147833235e+006,5.38712092035e+003,5473,5452,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.62932010515e+004,9.31508561741e+002,5474,5453,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[2.93509341626e+004,1.07264572969e+003,5475,5454,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[9.56530776635e+005,5.13744937780e+003,5476,5455,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.34276995425e+004,8.54408997917e+002,5477,5456,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[7.33784765625e+004,3.94558208839e+003,5478,5457,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[6.99749685633e+003,3.87647395289e+002,5479,5458,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[3.71234758477e+005,5.30032089514e+003,5480,5459,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.59791890125e+005,2.56016646937e+003,5481,5460,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.37768130143e+004,8.15278842636e+002,5482,5461,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.12934718750e+005,2.11508012363e+003,5483,5462,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.70497562364e+005,3.37774931896e+003,5484,5463,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.84562031252e+004,8.69004649506e+002,5485,5464,1,"Yl","Yl","Lahood Formation (Mesoproterozoic)",585,0]
[1.68885328125e+005,2.12682919284e+003,5486,5465,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[2.47568766561e+005,2.05233399873e+003,5487,5466,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[3.07343426783e+005,6.75061859920e+003,5488,5467,1,"Cwf","_wf","Wolsey Formation and Flathead Sandstone, undivided (Middle Cambrian)",464,0]
[1.09398434608e+005,2.81699480887e+003,5489,5468,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.60564928536e+004,1.04083592709e+003,5490,5469,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.51181207833e+005,4.17974099388e+003,5491,5470,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[1.00422969923e+005,3.92532222526e+003,5492,5471,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[2.25291718750e+004,6.11700678950e+002,5493,5472,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[5.77228965587e+005,7.16027129259e+003,5494,5473,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",290,0]
[4.45217812500e+004,8.10161160255e+002,5495,5474,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.57843512988e+004,2.31382372822e+003,5496,5475,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.87990412620e+006,1.29707255566e+004,5497,5476,1,"Yl","Yl","Lahood Formation (Mesoproterozoic)",585,0]
[5.22319374999e+004,1.44444482001e+003,5498,5477,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[4.51788203617e+005,4.08248666181e+003,5499,5478,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[6.59466291603e+004,1.53101124410e+003,5500,5479,1,"OGs3","@s3","Dunbar Creek Formation (Oligocene)",183,116]
[2.43158484375e+005,4.05200371370e+003,5501,5480,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.09310390625e+005,3.94517280183e+003,5502,5481,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[7.13589797293e+003,4.36097217701e+002,5503,5482,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.89599154463e+004,1.15000030672e+003,5504,5483,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[6.38929182658e+004,1.99946613209e+003,5505,5484,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[1.81090108469e+005,1.90998910431e+003,5506,5485,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[3.35957031250e+003,2.41411274432e+002,5507,5486,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[5.27605707750e+004,1.37540390938e+003,5508,5487,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[5.25224148329e+004,1.01536701008e+003,5509,5488,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.01906159375e+006,4.22501890768e+003,5510,5489,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[1.63144787376e+005,2.32225930748e+003,5511,5490,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[1.30002446789e+005,1.71867811291e+003,5512,5491,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.00301327803e+005,1.71878567680e+003,5513,5492,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[5.80316208385e+005,6.24767898981e+003,5514,5493,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[1.47223568879e+005,2.44743365761e+003,5515,5494,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[1.72049992861e+004,5.47782744572e+002,5516,5495,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.00042239237e+004,8.46763110336e+002,5517,5496,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[1.20258914063e+005,2.60057817581e+003,5518,5497,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[1.09887180231e+005,1.36637324244e+003,5519,5498,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[1.25543281250e+004,5.46138420141e+002,5520,5499,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[9.37368125000e+004,2.86057292588e+003,5521,5500,1,"Ke","Ke","Eagle Sandstone (upper Cretaceous)",381,0]
[9.95558281250e+004,3.27200873470e+003,5522,5501,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[1.34503485343e+005,3.61040709973e+003,5523,5502,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.32470703125e+005,4.20550897706e+003,5524,5503,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[3.31955876294e+005,2.76425761611e+003,5525,5504,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[6.71082670531e+004,1.54434994826e+003,5526,5505,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.79663070313e+005,2.22528201651e+003,5527,5506,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[4.02190720215e+004,1.49799769238e+003,5528,5507,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.50821562500e+005,4.17319235568e+003,5529,5508,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[6.18530078125e+004,1.50153083403e+003,5530,5509,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.84978828125e+004,7.26756858826e+002,5531,5510,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[2.82190766203e+003,2.95854252140e+002,5532,5511,1,"QTp1","QTp1","Older pediment gravel, lower level where two levels of gravel are adjacent (Pleistocene or Pliocene)",71,134]
[4.19043071899e+005,5.10820772494e+003,5533,5512,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[7.38631415663e+004,1.64157443789e+003,5534,5513,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.58033257813e+005,2.14225714362e+003,5535,5514,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[4.62231578125e+005,3.40262049866e+003,5536,5515,1,"Kma","Kma","Maudlow Formation, unit a (Upper Cretaceous)",360,473]
[3.13743210597e+005,2.73629726293e+003,5537,5516,1,"QTp1","QTp1","Older pediment gravel, lower level where two levels of gravel are adjacent (Pleistocene or Pliocene)",71,134]
[3.16117203125e+005,4.87859414706e+003,5538,5517,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[7.34302578125e+004,2.26943678205e+003,5539,5518,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.59091718750e+004,8.32004236572e+002,5540,5519,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[2.24563359375e+005,2.70279870679e+003,5541,5520,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[3.99024533713e+004,1.45694189297e+003,5542,5521,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.51579287894e+005,3.67174341371e+003,5543,5522,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[9.54186913661e+005,8.61288518427e+003,5544,5523,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",40,143]
[4.10782293055e+004,1.64056558054e+003,5545,5524,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[1.22824989313e+006,1.16062718991e+004,5546,5525,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[6.02742900341e+003,2.97606169708e+002,5547,5526,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.08767514308e+005,2.01749807081e+003,5548,5527,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[6.02888018942e+005,5.68085161750e+003,5549,5528,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[9.34193170264e+003,4.40801844865e+002,5550,5529,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[1.53817890625e+005,3.71043844552e+003,5551,5530,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.88717343750e+005,5.35782298546e+003,5552,5531,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[3.09132101710e+005,2.50601120378e+003,5553,5532,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[5.24528607673e+004,1.18011652338e+003,5554,5533,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[7.55784614219e+004,2.05348931607e+003,5555,5534,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.88456523438e+005,3.50591596915e+003,5556,5535,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.11423788820e+005,1.31836140810e+003,5557,5536,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[3.17261460960e+004,9.42829668043e+002,5558,5537,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.64246076441e+004,7.44663957053e+002,5559,5538,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[6.19453125000e+002,1.16418803681e+002,5560,5539,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[8.26998162639e+003,4.21764297912e+002,5561,5540,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[8.25001804688e+005,7.27368882097e+003,5562,5541,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[9.54190567796e+005,4.55684108658e+003,5563,5542,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.00612929688e+005,1.81380314784e+003,5564,5543,1,"Keva","Keva","Elkhorn Mountains Volcanics, ashflow tuff, present in Kevm (Upper Cretaceous)",483,432]
[1.35688595203e+006,1.01570249313e+004,5565,5544,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[3.45260838978e+005,3.93021071899e+003,5566,5545,1,"Kev","Kev","Elkhorn Mountains Volcanics, undivided (Upper Cretaceous)",483,0]
[1.70542594917e+005,3.32478311826e+003,5567,5546,1,"Pa","*a","Amsden Formation  (Pennsylvanian)",630,0]
[6.47350402620e+004,1.93436298990e+003,5568,5547,1,"Pa","*a","Amsden Formation  (Pennsylvanian)",630,0]
[4.98206556686e+004,1.05987826076e+003,5569,5548,1,"QTp1","QTp1","Older pediment gravel, lower level where two levels of gravel are adjacent (Pleistocene or Pliocene)",71,134]
[1.53888078125e+005,2.55929636810e+003,5570,5549,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[1.95120109375e+005,1.85907872535e+003,5571,5550,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[1.43103789849e+004,6.12152523959e+002,5572,5551,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[4.19020369298e+005,4.06641604048e+003,5573,5552,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.11897199165e+005,1.90695128140e+003,5574,5553,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.86889939058e+005,2.60417146362e+003,5575,5554,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[9.12453396135e+003,6.03029174371e+002,5576,5555,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[9.86031908228e+004,3.19735115652e+003,5577,5556,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.52831180579e+005,2.90880958724e+003,5578,5557,1,"Cpp","_pp","Pilgrim Formation (Upper Cambrian) and Park Shale (Upper and Middle Cambrian), undivided",385,0]
[7.98602738556e+004,1.68016742553e+003,5579,5558,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.08067734375e+004,6.77902217207e+002,5580,5559,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[6.50443671875e+004,1.53807219407e+003,5581,5560,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[1.77350631394e+004,7.78999145368e+002,5582,5561,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.39934687500e+004,5.47219795295e+002,5583,5562,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]
[2.62925198107e+004,1.03043633728e+003,5584,5563,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.47015468750e+004,1.01250954120e+003,5585,5564,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.16464453125e+004,9.19514299659e+002,5586,5565,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.79674516844e+005,2.72017150412e+003,5587,5566,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[7.96052307904e+004,1.66482040691e+003,5588,5567,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[4.24391210959e+005,3.13379994644e+003,5589,5568,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[1.15564226563e+005,2.01732643271e+003,5590,5569,1,"Pa","*a","Amsden Formation  (Pennsylvanian)",630,0]
[1.78437527690e+005,2.76156354232e+003,5591,5570,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.35651254060e+005,2.29180401450e+003,5592,5571,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[4.55735130339e+005,3.37008990264e+003,5593,5572,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[9.61849234405e+003,4.15099401748e+002,5594,5573,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.04378335425e+004,7.47998627078e+002,5595,5574,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.01541766738e+005,2.40632238859e+003,5596,5575,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[2.79411109944e+005,4.23092393276e+003,5597,5576,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[4.81602207566e+004,1.17322487344e+003,5598,5577,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[3.36608515625e+004,1.01741985077e+003,5599,5578,1,"Kev","Kev","Elkhorn Mountains Volcanics, undivided (Upper Cretaceous)",483,0]
[2.16015747136e+005,2.69568176725e+003,5600,5579,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[8.16400937500e+004,1.38720469904e+003,5601,5580,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[2.47816949224e+004,7.25074396572e+002,5602,5581,1,"OGs3","@s3","Dunbar Creek Formation (Oligocene)",183,116]
[2.77232892313e+005,2.70927426853e+003,5603,5582,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.72775903585e+004,5.98735886451e+002,5604,5583,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.17117527451e+005,1.73328060753e+003,5605,5584,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[3.89436481789e+004,1.13401679253e+003,5606,5585,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.63274331999e+003,6.18092370596e+002,5607,5586,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.86524324121e+004,1.34537543108e+003,5608,5587,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[8.25543984375e+004,1.40352708972e+003,5609,5588,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[1.25576406250e+004,4.93178694585e+002,5610,5589,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[3.32143203125e+004,1.06092060156e+003,5611,5590,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[4.34978533842e+002,1.05042398464e+002,5612,5591,1,"OGs3","@s3","Dunbar Creek Formation (Oligocene)",183,116]
[1.43096812500e+005,3.19637840218e+003,5613,5592,1,"Ke","Ke","Eagle Sandstone (upper Cretaceous)",381,0]
[1.25412825973e+005,2.16999255529e+003,5614,5593,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[7.76501587822e+004,1.21028264016e+003,5615,5594,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[7.30515625000e+003,4.90388492048e+002,5616,5595,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.14160515625e+005,2.67504804601e+003,5617,5596,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[3.76077049989e+005,3.94403676438e+003,5618,5597,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[2.16792796875e+005,2.34187296820e+003,5619,5598,1,"Kad","Kad","Andesite and diorite intrusive rocks (Late Cretaceous)",24,424]
[7.16720491881e+004,1.57128441129e+003,5620,5599,1,"QTg","QTg","Older gravel (Pleistocene or Pliocene)",51,130]
[1.52569548023e+004,5.74803784313e+002,5621,5600,1,"Qpw","Qpw","Pediment gravel with veneer of windblown sand and silt (Pleistocene)",41,148]
[1.09333910032e+005,1.99771937379e+003,5622,5601,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[2.32860257176e+005,1.96617111864e+003,5623,5602,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[1.09488140625e+005,1.90925053704e+003,5624,5603,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[7.08054295009e+005,4.17703744589e+003,5625,5604,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[5.21019976563e+005,3.32218614030e+003,5626,5605,1,"Kma","Kma","Maudlow Formation, unit a (Upper Cretaceous)",360,473]
[4.18044806808e+004,1.35910198739e+003,5627,5606,1,"Je","Je","Ellis Group, undivided (Jurassic)",541,0]
[1.29886054688e+005,1.99716403423e+003,5628,5607,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[9.27454687500e+003,4.40291212073e+002,5629,5608,1,"Kevu","Kevu","Elkhorn Mountains Volcanics, upper member (Upper Cretaceous)",483,473]
[1.67656875000e+004,1.03937245686e+003,5630,5609,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.69545610878e+005,2.41875305133e+003,5631,5610,1,"Kev","Kev","Elkhorn Mountains Volcanics, undivided (Upper Cretaceous)",483,0]
[1.71010884617e+005,1.60082479917e+003,5632,5611,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[6.09120870342e+004,2.04084003571e+003,5633,5612,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[4.32982095528e+004,1.16636610015e+003,5634,5613,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[2.55916171875e+004,7.33667600406e+002,5635,5614,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[2.41972781125e+005,2.56769096823e+003,5636,5615,1,"Yg","Yg","Greyson Formation, undivided (Mesoproterozoic)",453,0]
[1.03712740353e+005,1.87909352580e+003,5637,5616,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[6.97524115302e+004,2.04577793607e+003,5638,5617,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[7.47917968750e+004,1.18448370212e+003,5639,5618,1,"Jm","Jm","Morrison Formation (Jurassic)",540,0]
[6.62545734355e+004,1.23820954461e+003,5640,5619,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[9.31428204402e+002,1.40019614081e+002,5641,5620,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.74981407615e+004,1.44311166914e+003,5642,5621,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.14666796875e+004,1.02838995470e+003,5643,5622,1,"Kev","Kev","Elkhorn Mountains Volcanics, undivided (Upper Cretaceous)",483,0]
[5.75363984375e+004,1.06896252168e+003,5644,5623,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.09052695313e+005,1.76299945536e+003,5645,5624,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[6.06292737621e+004,1.15993853153e+003,5646,5625,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[4.43982812500e+003,2.92131794799e+002,5647,5626,1,"Pp","Pp","Phosphoria Group (Permian)",433,0]
[2.26671328125e+004,8.16214219291e+002,5648,5627,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[3.59972343750e+004,8.89036092341e+002,5649,5628,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[2.78172861820e+005,4.30759705693e+003,5650,5629,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[8.32290965023e+004,1.41291058352e+003,5651,5630,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[1.69766911161e+004,5.73325579583e+002,5652,5631,1,"Kd","Kd","Diorite porphyry (Late Cretaceous)",104,303]
[6.66142606754e+004,1.86940400197e+003,5653,5632,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[4.03726093750e+004,8.76828146062e+002,5654,5633,1,"OGs3","@s3","Dunbar Creek Formation (Oligocene)",183,116]
[5.60131917415e+004,1.83048240865e+003,5655,5634,1,"Kcu","Kcu","Colorado Group, upper part (Upper and Lower Cretaceous)",280,0]
[3.58967264290e+004,8.66420941855e+002,5656,5635,1,"Kmo","Kmo","Mafic igneous rocks, undivided (Late Cretaceous)",123,325]
[1.29651658182e+004,5.65314915783e+002,5657,5636,1,"Pa","*a","Amsden Formation  (Pennsylvanian)",630,0]
[1.09813488101e+004,4.71398100751e+002,5658,5637,1,"Cp","_p","Park Formation (Upper and Middle Cambrian)",253,0]
[1.63277298806e+004,6.41519421753e+002,5659,5638,1,"Kev","Kev","Elkhorn Mountains Volcanics, undivided (Upper Cretaceous)",483,0]
[1.42024218750e+004,5.38965666301e+002,5660,5639,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[1.43745358527e+004,5.16398961710e+002,5661,5640,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[5.04512461042e+004,1.57159349850e+003,5662,5641,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.41144531250e+004,1.01633663550e+003,5663,5642,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[5.30816066477e+003,2.74898843797e+002,5664,5643,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.13549272446e+005,1.63469922097e+003,5665,5644,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene or Pliocene)",71,0]
[3.97375562091e+004,1.09232603987e+003,5666,5645,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.62283437500e+004,7.48638480836e+002,5667,5646,1,"Ke","Ke","Eagle Sandstone (upper Cretaceous)",381,0]
[6.01305703125e+004,1.14428062748e+003,5668,5647,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.60555733750e+004,1.02653929322e+003,5669,5648,1,"Kcl","Kcl","Colorado Group, lower member (Lower Cretaceous)",370,0]
[4.23161324569e+004,8.25119199691e+002,5670,5649,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.93697500000e+004,7.51385093787e+002,5671,5650,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.67837578125e+004,1.01837466318e+003,5672,5651,1,"OGs3","@s3","Dunbar Creek Formation (Oligocene)",183,116]
[1.20937151902e+004,4.99778359614e+002,5673,5652,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.09826849525e+003,2.01078524982e+002,5674,5653,1,"QTb","QTb","Basalt (Pleistocene(?) or Pliocene(?))",43,347]
[2.10979059379e+004,7.71850013536e+002,5675,5654,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.36145768389e+003,1.59366005896e+002,5676,5655,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.91548241317e+003,3.11675221058e+002,5677,5656,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.26502657595e+004,1.14484191670e+003,5678,5657,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,167]
[3.30338986456e+003,2.64499275712e+002,5679,5658,1,"Kcm","Kcm","Colorado Group, middle part (Lower Cretaceous)",380,0]
[3.13483395014e+004,1.81547040365e+003,5680,5659,1,"Qp","Qp","Pediment gravel (Pleistocene)",71,0]
[5.73889417586e+007,9.87176221254e+004,5681,1384,1,"Ygm","Ygm","Greyson Formation, middle member (Mesoproterozoic)",453,260]
[1.97323516144e+007,5.29192719035e+004,5682,1449,1,"Ygu","Ygu","Greyson Formation, upper member (Mesoproterozoic)",453,160]
[1.14044016103e+007,2.06756933607e+004,5683,1727,1,"Ynu","Ynu","Newland Formation, limestone-bearing upper part (Mesoproterozoic)",263,238]
[1.13498217614e+007,2.02532829888e+004,5684,2026,1,"Ygl","Ygl","Greyson Formation, lower member (Mesoproterozoic)",453,131]
[4.02054032145e+004,9.94078223561e+002,5685,2453,1,"Ynu","Ynu","Newland Formation, limestone-bearing upper part (Mesoproterozoic)",263,238]
[3.02841565629e+006,8.23170570028e+003,5686,2472,1,"Ygl","Ygl","Greyson Formation, lower member (Mesoproterozoic)",453,131]
[3.72901097855e+007,8.73001746732e+004,5687,1469,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[2.69350447980e+007,8.49104283928e+004,5688,2068,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",244,0]
[1.62765629982e+006,3.67707442427e+004,5689,2676,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",375,0]
[2.26468349684e+006,3.67083258727e+004,5690,2715,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",363,0]
[5.09354810390e+006,4.09089786676e+004,5691,2730,1,"Cpp","_pp","Pilgrim Formation (Upper Cambrian) and Park Shale (Upper and Middle Cambrian), undivided",385,0]
[4.87945616186e+006,3.34269906882e+004,5692,2971,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.57400090444e+006,3.65320075295e+004,5693,2739,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",164,0]
[2.64309743750e+006,6.01632733013e+004,5694,2787,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",304,0]
[1.70911002738e+007,7.94328661131e+004,5695,2795,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[4.65650914120e+005,1.77800427260e+004,5696,2851,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian), locally includes some Cambrian rocks",345,0]
[3.53262673605e+007,9.53357391169e+004,5697,2855,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.65969593099e+006,2.23633078347e+004,5698,2893,1,"Zd","Zd","Diorite (Neoproterozoic)",956,304]
[2.32303914692e+006,1.67756016782e+004,5699,2732,1,"Du","Du","Upper and Middle Devonian rocks, undivided",103,0]
[1.02523779219e+007,8.28669728180e+004,5700,3085,1,"PMab","*Mab","Amsden Formation  (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",420,0]
[3.87032515192e+006,3.86314620330e+004,5701,3100,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",533,202]
[6.21773412161e+006,6.37303893575e+004,5702,3121,1,"Jme","Jme","Morrison Formation and Ellis Group, undivided (Jurassic)",530,0]
[1.11377719852e+007,5.53156430477e+004,5703,3167,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[2.15355856733e+006,3.42583619649e+004,5704,3315,1,"PPpq","P*pq","Phosphoria Group (Permian) and Quadrant Formation (Pennsylvanian), undivided",533,0]