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[5.05424692891e+006,1.20404605837e+004,2,1,1,"Qp","Qp","Pediment gravel (Holocene? and Pleistocene)",71,0]
[7.86057483696e+005,1.62397207892e+004,3,2,1,"Kcol","Kcol","Colorado Group, lower part, undivided (Lower Cretaceous)",361,0]
[1.74224704286e+007,3.61234309941e+004,4,3,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[7.94622181163e+004,1.92124947745e+003,5,4,1,"Kcol","Kcol","Colorado Group, lower part, undivided (Lower Cretaceous)",361,0]
[8.87237054262e+004,1.88311040627e+003,6,5,1,"Kcol","Kcol","Colorado Group, lower part, undivided (Lower Cretaceous)",361,0]
[2.89179568361e+006,1.88897789680e+004,7,6,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.83484504680e+006,1.62087128194e+004,8,7,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.37202095432e+005,3.23648189151e+003,9,8,1,"Kcol","Kcol","Colorado Group, lower part, undivided (Lower Cretaceous)",361,0]
[2.35489427923e+006,1.36400124142e+004,10,9,1,"KJm","KJm","Morrison Formation (Lower Cretaceous and Jurassic)",531,0]
[4.94470161171e+005,8.25083255911e+003,11,10,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[1.97198559300e+007,3.88226125070e+004,12,11,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[3.43132332914e+006,2.79950934717e+004,13,12,1,"Mt","Mt","Tyler Formation, undivided (Upper Mississippian)",621,0]
[3.20761006920e+006,1.20208423187e+004,14,13,1,"Mh","Mh","Heath Formation (Upper Mississippian)",520,0]
[4.15194829377e+006,1.71048478111e+004,15,14,1,"Mo","Mo","Otter Formation (Upper Mississippian)",320,0]
[4.22892005938e+004,1.06266195612e+003,16,15,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.97352256069e+006,2.01000842466e+004,17,16,1,"Mk","Mk","Kibbey Formation (Upper Mississippian",420,0]
[1.83444667301e+008,2.80733011434e+005,18,17,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[4.77495822733e+007,1.19916725388e+005,19,18,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[7.03219360881e+004,1.55368545438e+003,20,19,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.00333520947e+004,1.96586282882e+003,21,20,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[5.22667632347e+006,1.85596655431e+004,22,21,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[7.32616925455e+006,3.05917742482e+004,23,22,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[5.17985678062e+004,2.05614643740e+003,24,23,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.74065159529e+004,1.68978059612e+003,25,24,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.54259297072e+005,2.44967673367e+003,26,25,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[6.27834890623e+004,1.28862873618e+003,27,26,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[2.05259149671e+005,2.51105587238e+003,28,27,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[2.84634709549e+006,1.26989832231e+004,29,28,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.26271853788e+004,6.94356007497e+002,30,29,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[4.52015887822e+006,1.54235060225e+004,31,30,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[3.34840295931e+005,2.52224170527e+003,32,31,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.28361318177e+003,1.71833358974e+002,33,32,1,"w","w","Open water",300,0]
[2.10009165251e+005,1.78896534458e+003,34,33,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.48871552074e+005,3.60161521042e+003,35,34,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[9.58624889549e+005,1.66912482772e+004,36,35,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.35331697480e+006,2.26503355478e+004,37,36,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.49180297134e+005,6.91366624493e+003,38,37,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.98405521363e+007,1.37447304898e+005,39,38,1,"EOqm","#qm","Quartz monzonite (Eocene)",105,325]
[9.76542781016e+003,4.78990958409e+002,40,39,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[3.18972282994e+004,7.66596384723e+002,41,40,1,"Cpmw","_pmw","Park Shale (Upper and Middle Cambrian), Meagher Limestone (Middle Cambrian), and Wolsey Formation (Middle Cambrian), undivided",261,255]
[5.37926277019e+004,1.08717659758e+003,42,41,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.89048703821e+004,9.53749912998e+002,43,42,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.34049942027e+005,1.60976339783e+003,44,43,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.10942023989e+007,6.22975610536e+004,45,44,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.40423233670e+005,3.57679103151e+003,46,45,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.97069066427e+005,7.02907837028e+003,47,46,1,"Qgt","Qgt","Glacial till (Pleistocene)",160,162]
[4.44981604777e+005,6.30582990634e+003,48,47,1,"Qgt","Qgt","Glacial till (Pleistocene)",160,162]
[4.29147641309e+007,5.64037290929e+004,49,48,1,"Xbg","Xbg","Biotite gneiss (Paleoproterozoic)",949,487]
[9.92203750727e+003,4.37101960826e+002,50,49,1,"w","w","Open water",300,0]
[1.26830739876e+006,6.38685846414e+003,51,50,1,"Xpd","Xpd","Pinto Diorite (Paleoproterozoic)",353,330]
[1.25202908302e+005,5.37147207424e+003,52,51,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[2.64625810297e+006,1.09492799812e+004,53,52,1,"Xd","Xd","Diorite (Paleoproterozoic)",322,315]
[8.49888274441e+006,2.11261543347e+004,54,53,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[2.92303318241e+005,3.26320157548e+003,55,54,1,"Xbg","Xbg","Biotite gneiss (Paleoproterozoic)",949,487]
[4.27503649882e+006,2.56098909977e+004,56,55,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.37655399510e+006,1.76543660908e+004,57,56,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[6.11330236147e+005,5.30121514262e+003,58,57,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.45578635644e+005,3.03719507230e+003,59,58,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[6.57611413956e+004,2.30663135284e+003,60,59,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.36943926413e+005,1.46094196033e+003,61,60,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[7.78133061072e+006,2.45999524829e+004,62,61,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[2.15656792524e+006,1.44282664360e+004,63,62,1,"Xbg","Xbg","Biotite gneiss (Paleoproterozoic)",949,487]
[4.90697569756e+005,6.67576566375e+003,64,63,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.72729061493e+007,3.38542224305e+004,65,64,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[3.93620265625e+005,3.82232659505e+003,66,65,1,"Xag","Xag","Augen gneiss (Paleoproterozoic)",966,425]
[6.15177497120e+004,1.35103118366e+003,67,66,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.44471657023e+004,6.42884955801e+002,68,67,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[4.02788778251e+003,2.49337590498e+002,69,68,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.01087600809e+006,1.41635858070e+004,70,69,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[3.63818843805e+005,1.24794045238e+004,71,70,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.20014531224e+006,1.04148750416e+004,72,71,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.65987562488e+005,4.84066992790e+003,73,72,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[4.14389306951e+004,1.11755397278e+003,74,73,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[7.48070021212e+005,4.31607018399e+003,75,74,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.31091564263e+005,3.51675373993e+003,76,75,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[3.59526293888e+005,4.11835384693e+003,77,76,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.08144302925e+005,1.32474050814e+003,78,77,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[4.90150813548e+006,1.75987717337e+004,79,78,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[1.93478234375e+005,3.06472286236e+003,80,79,1,"Cpp","_pp","Pilgrim Formation (Upper Cambrian) and Park Shale (Upper and Middle Cambrian), undivided",385,0]
[2.92338181627e+006,1.23486864707e+004,81,80,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.34642343750e+004,1.10495283379e+003,82,81,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[4.71108125000e+004,8.99805999297e+002,83,82,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.31719375000e+004,5.52019692229e+002,84,83,1,"Mb","Mb","Big Snowy Group, undivided (Upper Mississippian)",620,0]
[1.46470861219e+005,2.65840911843e+003,85,84,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[2.07478203125e+004,5.64870223800e+002,86,85,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.55800468750e+005,3.51488445849e+003,87,86,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[5.77710875000e+005,4.16464001333e+003,88,87,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[8.64061393085e+004,1.43964153768e+003,89,88,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.72380114866e+007,3.28691745002e+004,90,89,1,"KJm","KJm","Morrison Formation (Lower Cretaceous and Jurassic)",531,0]
[7.88760846518e+005,7.29602296763e+003,91,90,1,"Kcol","Kcol","Colorado Group, lower part, undivided (Lower Cretaceous)",361,0]
[6.00290281250e+005,4.75226508944e+003,92,91,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.25839550903e+005,3.55254004668e+003,93,92,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[3.79985281250e+005,4.16798910878e+003,94,93,1,"Qgt","Qgt","Glacial till (Pleistocene)",160,162]
[9.66570872087e+004,2.71283859833e+003,95,94,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[5.66116180993e+005,7.34089938825e+003,96,95,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.10443677214e+005,1.32068405592e+003,97,96,1,"w","w","Open water",300,0]
[4.38667656250e+004,1.01489506348e+003,98,97,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[9.14014218750e+004,1.58348447244e+003,99,98,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[2.67549198165e+005,3.10311498796e+003,100,99,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[9.14245363533e+003,4.21580879530e+002,101,100,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[1.35005431439e+004,5.26335028728e+002,102,101,1,"EOg","#g","Granite (Eocene)",1,325]
[2.55170242155e+004,6.69607800831e+002,103,102,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[3.64089328125e+005,3.19400362528e+003,104,103,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[9.02137778280e+005,1.11495303021e+004,105,104,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[3.75826930943e+005,1.20574622836e+004,106,105,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[8.86126144518e+005,9.21617398905e+003,107,106,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[4.14621404573e+004,1.28092691705e+003,108,107,1,"EOg","#g","Granite (Eocene)",1,325]
[6.19441582881e+005,7.30854193584e+003,109,108,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.48915781250e+004,1.09947906057e+003,110,109,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[2.03792577624e+005,6.18576929357e+003,111,110,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[3.61670781250e+005,5.41759335586e+003,112,111,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.47475712978e+005,4.13968927387e+003,113,112,1,"Qp","Qp","Pediment gravel (Holocene? and Pleistocene)",71,0]
[1.51555738322e+007,4.36132607847e+004,114,113,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[1.26401088764e+006,1.06002945084e+004,115,114,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.13753962590e+005,3.58369738555e+003,116,115,1,"mt","mt","Mine tailings (Holocene)",10,144]
[8.57243077664e+004,2.39114212859e+003,117,116,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[2.73223468750e+005,8.67392598703e+003,118,117,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[1.77439053109e+007,2.11244203175e+005,119,118,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.89312143957e+005,3.12427528004e+003,120,119,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.14494001563e+006,5.53589103517e+003,121,120,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[1.42572049628e+006,1.44597554637e+004,122,121,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[7.01119843750e+004,2.72014373420e+003,123,122,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.18490750000e+005,2.25456595043e+003,124,123,1,"Qp","Qp","Pediment gravel (Holocene? and Pleistocene)",71,0]
[1.81048374905e+004,7.32181529892e+002,125,124,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[4.16455156250e+004,1.01677447796e+003,126,125,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[5.19834437500e+005,5.91861082899e+003,127,126,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[7.37659428904e+005,6.70833619671e+003,128,127,1,"Qp","Qp","Pediment gravel (Holocene? and Pleistocene)",71,0]
[3.19604558126e+005,1.16961473175e+004,129,128,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[2.23552664063e+005,2.38002789705e+003,130,129,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[2.19526186390e+006,1.08576767797e+004,131,130,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[8.60817187500e+004,1.41591182916e+003,132,131,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[1.92017327228e+007,3.56333854024e+004,133,132,1,"Qp","Qp","Pediment gravel (Holocene? and Pleistocene)",71,0]
[7.71659353327e+005,7.70409183390e+003,134,133,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[3.74552080469e+006,1.19383916580e+004,135,134,1,"EOrp","#rp","Rhyolite porphyry (Eocene)",34,331]
[3.60912856131e+004,8.82576720227e+002,136,135,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[6.70243877736e+006,4.74946551841e+004,137,136,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.72207802248e+006,3.06927720807e+004,138,137,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[1.32109093750e+005,2.57036113513e+003,139,138,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.08830078125e+005,4.24878310828e+003,140,139,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.21653015625e+005,4.80063995970e+003,141,140,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[3.46786703125e+005,4.23893496067e+003,142,141,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[2.70799296875e+004,7.38890718429e+002,143,142,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[2.16682234375e+005,2.34290290518e+003,144,143,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[1.71721760938e+006,1.45142815936e+004,145,144,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[4.74667402085e+007,1.43378129498e+005,146,145,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[8.28228593750e+004,1.36141758366e+003,147,146,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[3.09547735938e+006,1.52166119625e+004,148,147,1,"Qgt","Qgt","Glacial till (Pleistocene)",160,162]
[1.32018796875e+005,1.84808428428e+003,149,148,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",160,115]
[1.83036533210e+007,3.65092737956e+004,150,149,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[2.01699933567e+004,5.41276792955e+002,151,150,1,"w","w","Open water",300,0]
[9.06822968750e+004,1.54093199832e+003,152,151,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[9.33497343750e+004,3.59781656784e+003,153,152,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[3.57531562500e+004,7.80498806194e+002,154,153,1,"Qgt","Qgt","Glacial till (Pleistocene)",160,162]
[8.55313441356e+005,5.82986326619e+003,155,154,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[6.66986689764e+005,5.53652713414e+003,156,155,1,"Qgt","Qgt","Glacial till (Pleistocene)",160,162]
[1.51056718486e+006,1.00815231252e+004,157,156,1,"Xgg","Xgg","Granite gneiss (Paleoproterozoic)",957,327]
[1.57521046875e+005,2.07150429751e+003,158,157,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",160,115]
[1.65971035146e+005,5.62793202590e+003,159,158,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[9.67016187500e+005,5.41233216414e+003,160,159,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[1.27073359375e+005,1.72495653850e+003,161,160,1,"Qgt","Qgt","Glacial till (Pleistocene)",160,162]
[4.14979031301e+005,4.64988209710e+003,162,161,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[1.96319536064e+005,6.76418299609e+003,163,162,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[3.04873444396e+005,6.41250321209e+003,164,163,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[6.32643018499e+005,5.99793762803e+003,165,164,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[7.73138321077e+005,4.78313475644e+003,166,165,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[1.28014250000e+005,1.42009105997e+003,167,166,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.20670710879e+005,1.45788736304e+003,168,167,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[4.08067187500e+004,1.25487201270e+003,169,168,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[3.04261531250e+005,3.03469143475e+003,170,169,1,"EOqm","#qm","Quartz monzonite (Eocene)",105,325]
[2.67479298525e+005,5.80002058662e+003,171,170,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[2.64980656250e+005,2.48570658781e+003,172,171,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[3.97712072922e+006,1.77936764461e+004,173,172,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.17120646137e+007,2.76495308988e+004,174,173,1,"Xpd","Xpd","Pinto Diorite (Paleoproterozoic)",353,330]
[1.19402339063e+006,1.16333810361e+004,175,174,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[7.76555781250e+004,1.20773004726e+003,176,175,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[1.96065106501e+005,1.81742690056e+003,177,176,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[5.60413147671e+004,1.59793831257e+003,178,177,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.28256875000e+005,3.16709344930e+003,179,178,1,"Mt","Mt","Tyler Formation, undivided (Upper Mississippian)",621,0]
[1.85327890625e+004,5.60816333913e+002,180,179,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[2.44436723642e+006,2.15150758712e+004,181,180,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.76168875000e+005,4.42717251801e+003,182,181,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[4.12491002615e+005,6.45990878498e+003,183,182,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.76699781250e+005,1.69754163780e+003,184,183,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[9.27413453125e+005,6.20844698504e+003,185,184,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[5.40560994792e+004,1.59404966044e+003,186,185,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.21882577028e+004,1.28912862877e+003,187,186,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",160,115]
[1.27000890625e+005,2.67138570938e+003,188,187,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.07579093750e+005,3.87812330129e+003,189,188,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[4.46206852328e+004,8.82405856630e+002,190,189,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.37027297001e+004,4.76600889873e+002,191,190,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.55349732813e+006,1.24832721125e+004,192,191,1,"Qgt","Qgt","Glacial till (Pleistocene)",160,162]
[3.82644062500e+004,9.69856816778e+002,193,192,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.79346234375e+005,6.67549374900e+003,194,193,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.06088709489e+006,6.57047427990e+003,195,194,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[3.75239531250e+004,9.24448880623e+002,196,195,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[5.78063437500e+004,1.67738454429e+003,197,196,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[2.85112311607e+006,1.01577550505e+004,198,197,1,"QTp1","QTp1","Older pediment gravel, lowest level where two or more adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,134]
[3.73947578130e+004,8.67825957029e+002,199,198,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.33843234375e+005,1.67617029557e+003,200,199,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.86905015625e+005,5.65394447543e+003,201,200,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[9.82619401462e+004,2.01734423273e+003,202,201,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.50833823886e+006,6.84183046950e+003,203,202,1,"Xpd","Xpd","Pinto Diorite (Paleoproterozoic)",353,330]
[1.78754968895e+005,6.01944585193e+003,204,203,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.90349437500e+005,4.59039373378e+003,205,204,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.81008112960e+007,7.26316030712e+004,206,205,1,"Xbg","Xbg","Biotite gneiss (Paleoproterozoic)",949,487]
[2.39648379423e+006,2.49848203580e+004,207,206,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[4.50677515625e+005,3.76079875730e+003,208,207,1,"EOqm","#qm","Quartz monzonite (Eocene)",105,325]
[4.90639034304e+005,1.56293728652e+004,209,208,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[2.55850781250e+004,7.15384882355e+002,210,209,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[5.16404437500e+005,3.48031927889e+003,211,210,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.68779437500e+005,3.09208248219e+003,212,211,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.67650960447e+006,1.00644535167e+004,213,212,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.50060465660e+004,6.55729800725e+002,214,213,1,"Mlb","Mlb","Lodgepole Limestone, biohermal limestone (Lower Mississippian)",100,210]
[1.88992875000e+005,2.23545845839e+003,215,214,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[9.15775312500e+004,3.15484172456e+003,216,215,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[4.24171875000e+003,2.70802139168e+002,217,216,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[7.36694568621e+006,3.22931388179e+004,218,217,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[9.38270949228e+004,2.89174668019e+003,219,218,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.68335964063e+006,9.77465729995e+003,220,219,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.84152557813e+006,6.60284882214e+003,221,220,1,"Xbg","Xbg","Biotite gneiss (Paleoproterozoic)",949,487]
[3.03077656250e+004,8.26129274461e+002,222,221,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[2.28946978060e+005,5.29032514369e+003,223,222,1,"EOg","#g","Granite (Eocene)",1,325]
[1.98287561528e+007,5.91396188394e+004,224,223,1,"Mh","Mh","Heath Formation (Upper Mississippian)",520,0]
[6.42713359374e+004,1.27456419807e+003,225,224,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[2.09441171875e+005,2.40499554963e+003,226,225,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[1.28385117188e+005,2.03329301912e+003,227,226,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[3.84310990630e+005,1.27005870777e+004,228,227,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[4.21521250000e+005,2.84376778292e+003,229,228,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[2.77919839730e+004,6.80500326893e+002,230,229,1,"w","w","Open water",300,0]
[7.84909375000e+004,1.15245910514e+003,231,230,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[7.72606875000e+004,1.86342785445e+003,232,231,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.13640791745e+006,8.44611555817e+003,233,232,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.52495890625e+005,3.39535103233e+003,234,233,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[7.81769593750e+005,6.53698632480e+003,235,234,1,"Qgt","Qgt","Glacial till (Pleistocene)",160,162]
[3.77170574282e+005,1.15546104262e+004,236,235,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[4.80796505491e+005,3.76596624436e+003,237,236,1,"Mt","Mt","Tyler Formation, undivided (Upper Mississippian)",621,0]
[1.81256529060e+005,6.77640097069e+003,238,237,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[8.33120937500e+004,1.11841048914e+003,239,238,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[6.95611550992e+006,2.36646733411e+004,240,239,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[2.97086984375e+005,3.51124063596e+003,241,240,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.35136471861e+005,1.73753259820e+003,242,241,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[7.63586500000e+005,4.85117052988e+003,243,242,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.18543234375e+005,3.54577539888e+003,244,243,1,"Mts","Mts","Tyler Formation, sandstone beds in lower and middle parts (Upper Mississippian)",621,130]
[6.41583484375e+005,4.08442264647e+003,245,244,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[6.30482265625e+004,2.07669427510e+003,246,245,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[1.25215865075e+005,1.84690594540e+003,247,246,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[4.23341953125e+004,8.27604035764e+002,248,247,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[2.62174289063e+005,5.05585175333e+003,249,248,1,"Xa","Xa","Amphibolite (Paleoproterozoic)",967,417]
[1.55672015625e+005,1.95935001212e+003,250,249,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[1.86306787066e+004,8.12161859006e+002,251,250,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[5.28257968750e+004,1.13621856696e+003,252,251,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[4.76969629335e+003,2.54766941351e+002,253,252,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[5.96458329251e+005,8.78948208624e+003,254,253,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[5.84288062500e+005,7.03761726401e+003,255,254,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[1.20135001830e+007,6.14505242723e+004,256,255,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[3.92872007044e+005,3.18614996985e+003,257,256,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.30338875000e+005,1.95503131039e+003,258,257,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.89511352500e+007,4.01897581796e+004,259,258,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.32255000000e+004,6.14953577755e+002,260,259,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[8.00903125000e+003,3.99418554647e+002,261,260,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.35312558134e+007,5.49599684154e+004,262,261,1,"Xgg","Xgg","Granite gneiss (Paleoproterozoic)",957,327]
[1.66516097231e+005,1.84351777786e+003,263,262,1,"Qgt","Qgt","Glacial till (Pleistocene)",160,162]
[6.15798928467e+004,1.01599026278e+003,264,263,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.21046843750e+005,3.73500600019e+003,265,264,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[6.44164843750e+004,1.38295636504e+003,266,265,1,"Xpd","Xpd","Pinto Diorite (Paleoproterozoic)",353,330]
[1.41998912261e+006,8.31902962396e+003,267,266,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.97037671875e+005,9.72638829095e+003,268,267,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.56825540625e+006,9.13594266008e+003,269,268,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[1.21603078125e+005,3.43179745251e+003,270,269,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[4.24290253125e+006,9.80108040229e+003,271,270,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[3.50758908930e+005,3.59105378269e+003,272,271,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.91057234154e+004,5.43260873499e+002,273,272,1,"w","w","Open water",300,0]
[1.67292281250e+005,3.27451020130e+003,274,273,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[5.24363157287e+005,3.25764451665e+003,275,274,1,"Qgt","Qgt","Glacial till (Pleistocene)",160,162]
[3.71718969839e+004,8.58145500718e+002,276,275,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[8.49279716691e+004,1.27465522965e+003,277,276,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.75600040312e+004,1.84869533198e+003,278,277,1,"Xpd","Xpd","Pinto Diorite (Paleoproterozoic)",353,330]
[1.18931470953e+007,4.55720242468e+004,279,278,0,"Ynei","Ynei","Neihart Quartzite (Neoproterozoic)",393,0]
[3.16106149053e+005,5.03023877272e+003,280,279,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[4.63479449645e+006,2.04582834575e+004,281,280,1,"Xag","Xag","Augen gneiss (Paleoproterozoic)",966,425]
[4.21508389938e+004,1.10646781067e+003,282,281,1,"Mt","Mt","Tyler Formation, undivided (Upper Mississippian)",621,0]
[4.72322500000e+004,1.16646527018e+003,283,282,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[2.96129640625e+005,2.50022297601e+003,284,283,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[6.96544080898e+004,1.42763945799e+003,285,284,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[6.01349781250e+005,4.91074636925e+003,286,285,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[8.95027902840e+005,1.41180156052e+004,287,286,1,"Xa","Xa","Amphibolite (Paleoproterozoic)",967,417]
[3.30775821906e+005,1.01412740904e+004,288,287,1,"Jp","Jp","Piper Formation (Middle Jurassic)",542,235]
[1.67681201114e+007,5.93406866375e+004,289,288,1,"KJm","KJm","Morrison Formation (Lower Cretaceous and Jurassic)",531,0]
[2.11066718750e+004,7.63187979433e+002,290,289,1,"Mts","Mts","Tyler Formation, sandstone beds in lower and middle parts (Upper Mississippian)",621,130]
[1.08976929688e+006,6.89283838774e+003,291,290,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.59444410359e+005,1.63386725530e+003,292,291,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[6.18073711384e+005,5.44314397825e+003,293,292,1,"Xa","Xa","Amphibolite (Paleoproterozoic)",967,417]
[1.37546983864e+005,4.31017778943e+003,294,293,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",532,202]
[9.44917710745e+006,5.04463762697e+004,295,294,1,"Kcol","Kcol","Colorado Group, lower part, undivided (Lower Cretaceous)",361,0]
[2.48006525000e+006,9.50935713184e+003,296,295,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[8.14440272816e+005,7.09959124506e+003,297,296,1,"Xgda","Xgda","Gneissic granodiorite and amphibolite, undivided (Paleoproterozoic)",957,313]
[1.79668984375e+006,6.91439491048e+003,298,297,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[2.93363678656e+005,3.00293379332e+003,299,298,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",532,202]
[5.50917113859e+005,1.67381402927e+004,300,299,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[8.47646373959e+004,2.81851552387e+003,301,300,1,"Mts","Mts","Tyler Formation, sandstone beds in lower and middle parts (Upper Mississippian)",621,130]
[6.83497339252e+006,6.80137373667e+004,302,301,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[6.70780072752e+007,2.31843093247e+005,303,302,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.41268639844e+007,3.17416278657e+004,304,303,1,"KJm","KJm","Morrison Formation (Lower Cretaceous and Jurassic)",531,0]
[7.04034765625e+005,8.85456732019e+003,305,304,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.86226307116e+004,1.09872817231e+003,306,305,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[4.59431718750e+004,1.24834227323e+003,307,306,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[2.60102500000e+004,6.97049434726e+002,308,307,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",532,202]
[1.01625008357e+007,3.78659418357e+004,309,308,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.15190056536e+006,6.60031702393e+003,310,309,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[3.82630308505e+005,4.80516785286e+003,311,310,1,"Wd","Wd","Metadiorite (Neoarchean)",968,493]
[1.70686640625e+005,2.44230577325e+003,312,311,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[7.14417734375e+005,3.93888858528e+003,313,312,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[5.41092968750e+004,9.63458436661e+002,314,313,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.89899984375e+005,4.02197360370e+003,315,314,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.14137810938e+006,6.09523615499e+003,316,315,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[4.11693548565e+004,1.19156808717e+003,317,316,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[1.84375909412e+004,6.71749071039e+002,318,317,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.63758750000e+005,1.90609203539e+003,319,318,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[2.47767304289e+004,6.15288952308e+002,320,319,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.57006161767e+004,6.40249423386e+002,321,320,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[7.01295553970e+004,1.19129735807e+003,322,321,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[7.38684759235e+004,1.73055844621e+003,323,322,1,"Mt","Mt","Tyler Formation, undivided (Upper Mississippian)",621,0]
[2.78409355847e+006,1.23685977640e+004,324,323,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[3.96785000000e+004,1.14666081165e+003,325,324,1,"Mt","Mt","Tyler Formation, undivided (Upper Mississippian)",621,0]
[6.39455625000e+004,1.14926194556e+003,326,325,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",532,202]
[3.30777156600e+004,1.05255394206e+003,327,326,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[4.16864750000e+005,4.27535268475e+003,328,327,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[3.28009869743e+005,4.17774535976e+003,329,328,1,"Mt","Mt","Tyler Formation, undivided (Upper Mississippian)",621,0]
[6.07449531250e+004,1.11194556241e+003,330,329,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[4.86742658034e+006,1.46056917755e+004,331,330,1,"Mt","Mt","Tyler Formation, undivided (Upper Mississippian)",621,0]
[3.83475696132e+003,4.20422862666e+002,332,331,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[4.29265423225e+005,1.46701624076e+004,333,332,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[1.13443185879e+007,4.72866208744e+004,334,333,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",532,202]
[1.66191125160e+004,5.03462631019e+002,335,334,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.31153125000e+005,2.40489843600e+003,336,335,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.60806677060e+004,5.71276047739e+002,337,336,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[5.68733953125e+005,5.34780990636e+003,338,337,1,"Jp","Jp","Piper Formation (Middle Jurassic)",542,235]
[1.92408662431e+005,1.93212985621e+003,339,338,1,"Mt","Mt","Tyler Formation, undivided (Upper Mississippian)",621,0]
[1.09107609375e+005,1.32771702784e+003,340,339,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.80448859375e+005,3.22589629186e+003,341,340,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.06204360185e+006,3.08535990700e+004,342,341,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[2.17984984375e+006,4.53539472974e+004,343,342,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[4.67322622148e+005,4.69604293161e+003,344,343,1,"Mt","Mt","Tyler Formation, undivided (Upper Mississippian)",621,0]
[2.16953037365e+007,4.26929458009e+004,345,344,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[2.43408328125e+005,3.53560191676e+003,346,345,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[5.16181803393e+003,3.73825019015e+002,347,346,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.95835497288e+004,7.47331911380e+002,348,347,1,"Mlb","Mlb","Lodgepole Limestone, biohermal limestone (Lower Mississippian)",100,210]
[3.31944300175e+004,1.09294234130e+003,349,348,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.19296375000e+005,1.74634272739e+003,350,349,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.08574921875e+005,1.33526248864e+003,351,350,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.66245121025e+005,2.15531504452e+003,352,351,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.89282979185e+006,1.13834791143e+004,353,352,1,"Yc","Yc","Chamberlain Formation (Mesoproterozoic)",443,0]
[3.38026875000e+004,7.39154581313e+002,354,353,1,"KJm","KJm","Morrison Formation (Lower Cretaceous and Jurassic)",531,0]
[9.85605146956e+004,3.10997271454e+003,355,354,1,"Mts","Mts","Tyler Formation, sandstone beds in lower and middle parts (Upper Mississippian)",621,130]
[4.05235625000e+004,8.55470023399e+002,356,355,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.57534375000e+004,4.92069776404e+002,357,356,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[2.45905343463e+005,2.03516951115e+003,358,357,1,"Mt","Mt","Tyler Formation, undivided (Upper Mississippian)",621,0]
[2.28908437500e+004,9.79149948406e+002,359,358,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[4.89739687500e+004,1.07725372704e+003,360,359,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.62386836190e+005,1.94153227337e+003,361,360,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.34636796875e+005,1.40329448307e+003,362,361,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[5.07604062500e+004,1.72835057512e+003,363,362,1,"Mts","Mts","Tyler Formation, sandstone beds in lower and middle parts (Upper Mississippian)",621,130]
[2.54227095591e+005,2.03822271183e+003,364,363,1,"Mt","Mt","Tyler Formation, undivided (Upper Mississippian)",621,0]
[1.53951562500e+005,2.20198372017e+003,365,364,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[6.04360829006e+007,1.33740790477e+005,366,365,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[6.21960903837e+006,1.69795478355e+004,367,366,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[2.98162965625e+006,9.27954939656e+003,368,367,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[5.99020781250e+004,1.04504720925e+003,369,368,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[1.92723631294e+005,5.70635290116e+003,370,369,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[1.44656828125e+005,1.70863568419e+003,371,370,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[8.84982048989e+005,7.44621226394e+003,372,371,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.54646984375e+005,1.65837872663e+003,373,372,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[8.42770806799e+004,1.74548966268e+003,374,373,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[5.70525781250e+004,1.38935386396e+003,375,374,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[1.10845302344e+006,4.59191203498e+003,376,375,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[7.40153281250e+004,2.41142282151e+003,377,376,1,"Mts","Mts","Tyler Formation, sandstone beds in lower and middle parts (Upper Mississippian)",621,130]
[1.97374367188e+005,2.50851724905e+003,378,377,1,"Xag","Xag","Augen gneiss (Paleoproterozoic)",966,425]
[5.49189687500e+004,9.49344877474e+002,379,378,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.08515731195e+007,7.35319084677e+004,380,379,1,"Mt","Mt","Tyler Formation, undivided (Upper Mississippian)",621,0]
[4.85799218750e+004,9.30006643290e+002,381,380,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.50843773114e+005,1.58759018400e+003,382,381,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[5.49033437500e+004,9.41476575524e+002,383,382,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[5.61429218750e+004,1.10921409995e+003,384,383,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.51479670153e+006,9.92467292769e+003,385,384,1,"Yc","Yc","Chamberlain Formation (Mesoproterozoic)",443,0]
[2.27305468750e+004,6.31291225314e+002,386,385,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.08624093750e+005,1.64900361006e+003,387,386,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.16944348562e+007,3.97984090210e+004,388,387,1,"Mo","Mo","Otter Formation (Upper Mississippian)",320,0]
[3.15385062500e+005,2.22361247292e+003,389,388,1,"EOsn","#sn","Shonkinite (Eocene)",224,307]
[4.02709921875e+005,1.03027904155e+004,390,389,1,"Mts","Mts","Tyler Formation, sandstone beds in lower and middle parts (Upper Mississippian)",621,130]
[1.04129862026e+007,3.72031102673e+004,391,390,1,"Mk","Mk","Kibbey Formation (Upper Mississippian",420,0]
[6.30623281250e+004,1.73537786106e+003,392,391,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[2.48281562500e+004,5.89961508754e+002,393,392,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.89969218750e+004,5.84388846678e+002,394,393,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.06440156250e+004,3.75150555029e+002,395,394,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[3.27735828892e+006,1.62620564855e+004,396,395,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[4.09071354895e+005,1.27648498717e+004,397,396,1,"Mts","Mts","Tyler Formation, sandstone beds in lower and middle parts (Upper Mississippian)",621,130]
[1.75655225998e+007,5.59712865726e+004,398,397,1,"Mh","Mh","Heath Formation (Upper Mississippian)",520,0]
[8.22856406250e+004,1.23216575580e+003,399,398,1,"Qgty","Qgty","Glacial till, younger till where more than one age of till is recognized (Pleistocene)",160,115]
[5.06339687500e+004,1.00095591610e+003,400,399,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.07975759720e+004,4.14119056865e+002,401,400,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[2.24396578125e+005,2.20337185576e+003,402,401,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[2.37926925872e+005,2.42224117821e+003,403,402,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[3.00906874426e+005,2.64944466975e+003,404,403,1,"Xbg","Xbg","Biotite gneiss (Paleoproterozoic)",949,487]
[1.54205218750e+005,5.65264872790e+003,405,404,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[4.11375312500e+004,1.09626109637e+003,406,405,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[4.81480701493e+006,2.12808345433e+004,407,406,1,"Xgg","Xgg","Granite gneiss (Paleoproterozoic)",957,327]
[3.99610944817e+006,2.46663703458e+004,408,407,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[5.89770781250e+004,1.94962279848e+003,409,408,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.99616212795e+005,2.92984375573e+003,410,409,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[4.80175640625e+005,3.36931327732e+003,411,410,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[5.25329704607e+006,3.59969510199e+004,412,411,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[3.90694531250e+004,7.56430422007e+002,413,412,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.67750724542e+005,2.43126966955e+003,414,413,1,"Wd","Wd","Metadiorite (Neoarchean)",968,493]
[2.23471107699e+005,2.85355965027e+003,415,414,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.12695544069e+006,2.29245452255e+004,416,415,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.41621093750e+004,1.19432572818e+003,417,416,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.76410754926e+006,1.59439463195e+004,418,417,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.39630656250e+005,2.78606739250e+003,419,418,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[5.19085245972e+005,3.08974796331e+003,420,419,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.39252765604e+005,2.74204632962e+003,421,420,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[6.42770817993e+005,4.29458363776e+003,422,421,1,"Xgg","Xgg","Granite gneiss (Paleoproterozoic)",957,327]
[3.38910972789e+004,1.09048284336e+003,423,422,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[4.20161129135e+005,3.43809455766e+003,424,423,1,"Xgg","Xgg","Granite gneiss (Paleoproterozoic)",957,327]
[5.94253031250e+005,3.37787237932e+003,425,424,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.39673171875e+005,3.59560535895e+003,426,425,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[2.32724515625e+005,8.00809873137e+003,427,426,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[4.45130937500e+004,9.78909262127e+002,428,427,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[4.10881314356e+006,2.58364498831e+004,429,428,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[1.11458163635e+005,3.74121916126e+003,430,429,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.40136562500e+004,5.26812828377e+002,431,430,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.40498437500e+004,8.12710147424e+002,432,431,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.86867736356e+004,8.41537918426e+002,433,432,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.56178919330e+004,7.52257382867e+002,434,433,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[4.88741872982e+005,1.72580636469e+004,435,434,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[2.90830845840e+007,6.05310835239e+004,436,435,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[4.65036640625e+005,6.37987499049e+003,437,436,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.17667572147e+005,6.71448182648e+003,438,437,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.18025857394e+004,8.13301225678e+002,439,438,1,"Mh","Mh","Heath Formation (Upper Mississippian)",520,0]
[7.03651562500e+003,4.14103434648e+002,440,439,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.89177687500e+005,3.70184160013e+003,441,440,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[7.21958364076e+006,6.90483030984e+004,442,441,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.17716796875e+005,4.08262495952e+003,443,442,1,"Wd","Wd","Metadiorite (Neoarchean)",968,493]
[3.03600915644e+005,1.12262535035e+004,444,443,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[7.81357812500e+004,1.97392908921e+003,445,444,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[5.72165062500e+005,6.80146856256e+003,446,445,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[4.14999474471e+006,1.15133744133e+004,447,446,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[6.10342667149e+005,2.15746210301e+004,448,447,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[9.75619515625e+005,8.13246895459e+003,449,448,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[2.34779375000e+004,8.52085658714e+002,450,449,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[8.25298472405e+005,1.75520409623e+004,451,450,1,"Jp","Jp","Piper Formation (Middle Jurassic)",542,235]
[1.16615010108e+006,8.76414800269e+003,452,451,1,"Xgg","Xgg","Granite gneiss (Paleoproterozoic)",957,327]
[5.41725781250e+004,1.16875096825e+003,453,452,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[2.66968281250e+005,2.18327846545e+003,454,453,1,"Qog","Qog","Old gravel (Holocene? and Pleistocene)",80,148]
[4.69248696098e+004,1.81948426268e+003,455,454,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[2.77000641636e+005,4.73581655299e+003,456,455,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.51617890625e+005,4.18792138408e+003,457,456,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.78856406250e+004,5.43422725853e+002,458,457,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.06156262651e+005,2.25962931641e+003,459,458,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[2.08639359375e+005,1.85289088858e+003,460,459,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[2.22282811666e+004,1.00524026572e+003,461,460,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[2.57808673438e+006,1.40664532620e+004,462,461,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[7.42610984375e+005,5.81795894860e+003,463,462,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.54726218750e+005,1.80394605523e+003,464,463,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[7.73509109271e+004,2.45886433866e+003,465,464,1,"Mlb","Mlb","Lodgepole Limestone, biohermal limestone (Lower Mississippian)",100,210]
[4.63351203125e+005,7.37209941532e+003,466,465,1,"Mt","Mt","Tyler Formation, undivided (Upper Mississippian)",621,0]
[2.42955734375e+005,2.42862574858e+003,467,466,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[3.21220360634e+006,1.47364867377e+004,468,467,1,"Yc","Yc","Chamberlain Formation (Mesoproterozoic)",443,0]
[1.05412656250e+004,4.02668602981e+002,469,468,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[1.56524677573e+007,4.84077147287e+004,470,469,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[9.79027925068e+004,2.70170498136e+003,471,470,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[2.01165795760e+005,3.49515828963e+003,472,471,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[5.17538750000e+004,1.43429359920e+003,473,472,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.98245156250e+004,8.12758944902e+002,474,473,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[5.99078606437e+005,3.88907991451e+003,475,474,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[4.59392800520e+005,5.93397743025e+003,476,475,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.04653856596e+006,9.50514261228e+003,477,476,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[4.18267656250e+004,1.38545802275e+003,478,477,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[1.32514878125e+006,5.27622617545e+003,479,478,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[2.95056111959e+005,3.32530506259e+003,480,479,1,"Xgg","Xgg","Granite gneiss (Paleoproterozoic)",957,327]
[3.83292500000e+004,9.11508152931e+002,481,480,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.67950836103e+004,8.28251345557e+002,482,481,1,"Mlb","Mlb","Lodgepole Limestone, biohermal limestone (Lower Mississippian)",100,210]
[4.84796440945e+005,8.03256287535e+003,483,482,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[1.29917187500e+004,6.23784101365e+002,484,483,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[9.38154140625e+005,8.16360875386e+003,485,484,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[1.80671328335e+006,2.58799960037e+004,486,485,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[3.44968218750e+005,2.31962012040e+003,487,486,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[2.43286227080e+006,1.33819158481e+004,488,487,1,"Yc","Yc","Chamberlain Formation (Mesoproterozoic)",443,0]
[4.12841603613e+004,8.07407480137e+002,489,488,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.91132028582e+006,5.93670276355e+004,490,489,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[4.75049375000e+004,9.64064595276e+002,491,490,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[7.38022437500e+005,5.15561108913e+003,492,491,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[4.70227425303e+004,1.08778573199e+003,493,492,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[9.38326924341e+004,1.49241117405e+003,494,493,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[6.46025891385e+004,1.36240730486e+003,495,494,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[7.94863901663e+004,1.18163010265e+003,496,495,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.20051018026e+007,2.90885745815e+004,497,496,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[5.83702816180e+006,2.21867856113e+004,498,497,1,"QTp1","QTp1","Older pediment gravel, lowest level where two or more adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,134]
[1.45118320313e+005,1.86753577256e+003,499,498,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[2.29584687500e+004,6.35963978801e+002,500,499,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[8.31969132296e+005,2.64042185174e+004,501,500,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[4.95890781250e+004,1.42842010720e+003,502,501,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[3.05491660726e+006,1.86707554784e+004,503,502,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[5.10014218750e+004,1.72642559819e+003,504,503,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.88523763633e+005,1.75747127414e+003,505,504,1,"Qog","Qog","Old gravel (Holocene? and Pleistocene)",80,148]
[1.31834615575e+005,1.68287544981e+003,506,505,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[1.76564109375e+005,2.32366558255e+003,507,506,1,"Qog","Qog","Old gravel (Holocene? and Pleistocene)",80,148]
[1.15063515625e+004,3.92828884262e+002,508,507,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[7.00486755400e+006,5.23976275855e+004,509,508,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[7.06817343750e+004,1.27960082509e+003,510,509,1,"Mh","Mh","Heath Formation (Upper Mississippian)",520,0]
[1.63530345974e+004,5.75635561160e+002,511,510,1,"Mlb","Mlb","Lodgepole Limestone, biohermal limestone (Lower Mississippian)",100,210]
[8.92104318389e+006,5.75776939531e+004,512,511,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[1.02156000191e+005,1.79367336386e+003,513,512,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[7.51728987961e+007,1.19893177121e+005,514,2704,1,"Xgg","Xgg","Granite gneiss (Paleoproterozoic)",957,327]
[2.60161555865e+007,9.95370315584e+004,515,513,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[6.99319692344e+005,6.24830484980e+003,516,514,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.49993968920e+004,4.93036230839e+002,517,515,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[1.30216434546e+006,2.37016148529e+004,518,516,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[2.72834687500e+004,7.48052739526e+002,519,517,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[4.55031427847e+005,6.48597363700e+003,520,518,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[7.06431859341e+004,1.64425083256e+003,521,519,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.40181127113e+005,1.71294102509e+003,522,520,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[6.35608860508e+005,5.92830570823e+003,523,521,1,"Xgg","Xgg","Granite gneiss (Paleoproterozoic)",957,327]
[2.63873990674e+004,1.05791944790e+003,524,522,1,"Mlb","Mlb","Lodgepole Limestone, biohermal limestone (Lower Mississippian)",100,210]
[1.72864036653e+005,6.94834601388e+003,525,523,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[2.00893281250e+004,6.26000384697e+002,526,524,1,"Mlb","Mlb","Lodgepole Limestone, biohermal limestone (Lower Mississippian)",100,210]
[2.13629531250e+004,6.55868228704e+002,527,525,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.81778913813e+004,1.27500614411e+003,528,526,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[3.12050156250e+004,8.58531074740e+002,529,527,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.82921093750e+004,8.32474975612e+002,530,528,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.69725640625e+005,2.51861397258e+003,531,529,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[1.85737171875e+005,2.84298918932e+003,532,530,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[1.31912095580e+005,2.32127639139e+003,533,531,1,"EOdi","#di","Biotite diorite (Eocene)",113,302]
[7.49063593750e+004,1.07772193864e+003,534,532,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.84772968750e+004,7.79832280798e+002,535,533,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.47757934871e+006,1.20127089493e+004,536,534,1,"EOqm","#qm","Quartz monzonite (Eocene)",105,325]
[7.51506587100e+004,1.40173287203e+003,537,535,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[4.22342031250e+004,8.26335198888e+002,538,536,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.18040904972e+006,2.08113191340e+004,539,537,1,"Yc","Yc","Chamberlain Formation (Mesoproterozoic)",443,0]
[4.64146359375e+005,6.33278569269e+003,540,538,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[6.66979267856e+004,1.81260551450e+003,541,539,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[3.39162265625e+004,8.36895905891e+002,542,540,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[8.65341718749e+004,1.42229653475e+003,543,541,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.32200156250e+004,7.52688347166e+002,544,542,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[7.34364082117e+004,1.68192220647e+003,545,543,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.85672800172e+005,2.85324884950e+003,546,544,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.08109286136e+004,9.75866060869e+002,547,545,1,"Mts","Mts","Tyler Formation, sandstone beds in lower and middle parts (Upper Mississippian)",621,130]
[8.64262148993e+003,4.13406821092e+002,548,546,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.45311448498e+005,2.32097553747e+003,549,547,1,"Xgg","Xgg","Granite gneiss (Paleoproterozoic)",957,327]
[4.67194843750e+004,8.20974367093e+002,550,548,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.85830625000e+004,5.66160838460e+002,551,549,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.80469483568e+005,2.15293048868e+003,552,550,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[6.09515453053e+005,1.72356697124e+004,553,551,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.45384328125e+005,1.76001684647e+003,554,552,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.76724281257e+006,1.00048735506e+004,555,553,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.00046718750e+004,7.24636367268e+002,556,554,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.07983493058e+005,3.05311763869e+003,557,555,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.66208303858e+005,3.04826798828e+003,558,556,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.93243725661e+005,9.41414254820e+003,559,557,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[2.17332633182e+006,9.67293129726e+003,560,558,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[8.44853021121e+005,2.58482573374e+004,561,559,1,"Mts","Mts","Tyler Formation, sandstone beds in lower and middle parts (Upper Mississippian)",621,130]
[4.19650500876e+006,2.91954181993e+004,562,560,1,"Mt","Mt","Tyler Formation, undivided (Upper Mississippian)",621,0]
[2.58799796365e+006,2.64232216726e+004,563,561,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[6.85521072443e+004,1.14457450350e+003,564,562,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[1.06322298812e+005,2.94058748035e+003,565,563,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[3.07456125000e+005,4.92071463121e+003,566,564,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[9.29517011876e+004,1.22312365442e+003,567,565,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.88101509430e+004,6.76209849365e+002,568,566,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.08475625000e+004,1.34532931650e+003,569,567,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[1.71556952147e+006,3.55829505090e+004,570,568,1,"Jp","Jp","Piper Formation (Middle Jurassic)",542,235]
[4.71548906250e+004,1.08335894962e+003,571,569,1,"OGb","@b","Basalt (Oligocene)",47,0]
[2.20087890625e+004,8.57990825889e+002,572,570,1,"Qog","Qog","Old gravel (Holocene? and Pleistocene)",80,148]
[3.91702535787e+004,8.23643029688e+002,573,571,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.29158286192e+005,3.55024678708e+003,574,572,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.37234428387e+004,7.56460299359e+002,575,573,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.09790781250e+004,1.08428017765e+003,576,574,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.85006607538e+004,7.03405982212e+002,577,575,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[3.89961296281e+005,4.23025174047e+003,578,576,1,"Kcol","Kcol","Colorado Group, lower part, undivided (Lower Cretaceous)",361,0]
[4.88403921875e+005,3.18385710253e+003,579,577,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[2.20949954739e+004,8.18162542181e+002,580,578,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[2.62199687500e+004,6.72422516732e+002,581,579,1,"Kcol","Kcol","Colorado Group, lower part, undivided (Lower Cretaceous)",361,0]
[3.70914197897e+006,3.16927968950e+004,582,580,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",532,202]
[4.78224956639e+004,9.74797827794e+002,583,581,1,"Yc","Yc","Chamberlain Formation (Mesoproterozoic)",443,0]
[5.60340478070e+006,2.12215028120e+004,584,582,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[2.02666531250e+005,2.16364663319e+003,585,583,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[8.14208868776e+005,1.72548547134e+004,586,584,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.14277343750e+004,7.78067825210e+002,587,585,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[2.79192939559e+006,1.47288775685e+004,588,586,1,"Xgg","Xgg","Granite gneiss (Paleoproterozoic)",957,327]
[5.62671734375e+005,4.11898372994e+003,589,587,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.75977187500e+004,5.28941294101e+002,590,588,1,"Qog","Qog","Old gravel (Holocene? and Pleistocene)",80,148]
[9.17657937500e+005,6.06425389797e+003,591,589,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.16707578125e+004,4.36923916424e+002,592,590,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[5.09497031250e+004,1.05507381441e+003,593,591,1,"Xbg","Xbg","Biotite gneiss (Paleoproterozoic)",949,487]
[2.18639327810e+004,8.71729699047e+002,594,592,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.53145937500e+004,5.07739573907e+002,595,593,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[2.36622500000e+004,6.87515791921e+002,596,594,1,"Mlb","Mlb","Lodgepole Limestone, biohermal limestone (Lower Mississippian)",100,210]
[3.73895781250e+004,9.28931986114e+002,597,595,1,"Qog","Qog","Old gravel (Holocene? and Pleistocene)",80,148]
[6.49570943443e+004,1.14060697178e+003,598,596,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[1.16938812951e+006,9.72271227227e+003,599,597,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[5.16102679688e+006,1.80261154143e+004,600,598,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[6.68913968750e+005,8.00825175511e+003,601,599,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[4.41438334494e+004,1.69846964801e+003,602,600,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[3.02531638691e+006,1.92799775464e+004,603,601,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[2.42787750000e+005,2.10926480729e+003,604,602,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[8.39958419777e+005,1.06863084379e+004,605,603,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[3.15330478527e+006,1.67338398067e+004,606,604,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[2.16035625000e+004,5.82222261371e+002,607,605,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.81496875000e+004,1.00488798090e+003,608,606,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[6.56138281250e+004,1.47222984483e+003,609,607,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[5.83488503621e+004,2.34747767571e+003,610,608,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[7.13322187500e+004,1.01064181393e+003,611,609,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[8.66503437500e+004,1.58896495081e+003,612,610,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.90251174738e+004,9.03303947875e+002,613,611,1,"EOqm","#qm","Quartz monzonite (Eocene)",105,325]
[6.66988593750e+005,6.22049084592e+003,614,612,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.26003437500e+004,7.37787324143e+002,615,613,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[3.60369843750e+004,9.20480901023e+002,616,614,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.83641131587e+006,2.91507755950e+004,617,615,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[7.48099375000e+004,1.16445925346e+003,618,616,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.26730503938e+005,4.52170804074e+003,619,617,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.09223125000e+004,4.34576951363e+002,620,618,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[1.49435093750e+005,3.81305487927e+003,621,619,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[2.07500172982e+005,2.71764850120e+003,622,620,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.50270108058e+004,1.15153287020e+003,623,621,1,"EOqm","#qm","Quartz monzonite (Eocene)",105,325]
[1.55827031250e+004,6.28705980183e+002,624,622,1,"EOqm","#qm","Quartz monzonite (Eocene)",105,325]
[5.03362343750e+004,1.12531375823e+003,625,623,1,"Qog","Qog","Old gravel (Holocene? and Pleistocene)",80,148]
[5.00337524439e+005,1.38228420522e+004,626,624,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[2.54787838968e+005,4.48881714804e+003,627,625,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[2.03727265625e+005,4.02177047322e+003,628,626,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[4.25209531250e+004,9.09905835156e+002,629,627,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[9.91935937500e+003,3.81733642863e+002,630,628,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.40668737818e+005,1.25658854652e+004,631,629,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[5.29376718750e+004,9.62937781877e+002,632,630,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.02710392171e+006,9.97079357853e+003,633,631,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[8.57357468750e+005,6.82806710426e+003,634,632,1,"EOqm","#qm","Quartz monzonite (Eocene)",105,325]
[1.95251125000e+005,6.76296399283e+003,635,633,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[2.58294743996e+005,2.46962646996e+003,636,634,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[4.77492187500e+004,9.80102108734e+002,637,635,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[9.51557031250e+004,1.46287338186e+003,638,636,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[4.80002984375e+005,1.63659722395e+004,639,637,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[2.36222375000e+005,5.20049694334e+003,640,638,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.19581752905e+005,4.27785425602e+003,641,639,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.54795407389e+007,3.90366312163e+004,642,2705,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[5.34439762576e+004,1.46367729043e+003,643,640,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[2.07777939063e+006,5.96189809221e+003,644,641,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[8.22095281509e+005,8.97411259209e+003,645,642,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.09754375000e+004,4.22849338518e+002,646,643,1,"Mk","Mk","Kibbey Formation (Upper Mississippian",420,0]
[1.74032500000e+004,5.36245438700e+002,647,644,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.51551018674e+004,4.70825954865e+002,648,645,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.72356318386e+006,1.24742921348e+004,649,646,1,"Mo","Mo","Otter Formation (Upper Mississippian)",320,0]
[1.03008578125e+005,1.40641189087e+003,650,647,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[5.87757578125e+005,6.44579475376e+003,651,648,1,"Mk","Mk","Kibbey Formation (Upper Mississippian",420,0]
[6.28483978283e+005,8.78537705678e+003,652,649,1,"EObhqm","#bhqm","Biotite hornblende quartz monzonite (Eocene)",105,322]
[8.47144554850e+006,3.45719835038e+004,653,650,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[7.87205076706e+004,1.72399309836e+003,654,651,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[4.41244793934e+006,3.91195318065e+004,655,652,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[3.60554375000e+004,1.00259936844e+003,656,653,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.09927734375e+005,2.05110862159e+003,657,654,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[2.61651562500e+004,7.72139013189e+002,658,655,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[3.89862843750e+005,6.23922293011e+003,659,656,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.92208048943e+005,1.30346313194e+004,660,657,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.64829919439e+007,8.40603147064e+004,661,2724,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.55511375000e+005,1.55682093709e+003,662,658,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.99582187500e+004,1.42657281123e+003,663,659,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[3.39800554120e+005,8.03944015939e+003,664,660,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.31481880107e+004,3.16926349470e+003,665,661,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.21571768881e+005,7.62401748467e+003,666,662,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[2.32685060561e+005,2.57380227590e+003,667,663,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[3.76584046875e+005,5.64864298769e+003,668,664,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.93030937500e+004,8.23789507056e+002,669,665,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.50341941571e+004,9.45911550335e+002,670,666,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[7.67961795712e+003,5.44544863022e+002,671,667,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[7.33952419815e+004,2.17438271083e+003,672,668,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.59602671875e+005,3.04671088943e+003,673,669,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.53625886497e+004,1.28135077251e+003,674,670,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.64464313608e+004,7.82163539840e+002,675,671,1,"OGb","@b","Basalt (Oligocene)",47,0]
[1.83776562500e+004,5.44198155666e+002,676,672,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[5.11046562500e+004,1.44525270706e+003,677,673,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[7.31147648808e+005,8.07710671792e+003,678,674,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[5.26037890625e+005,7.88459254492e+003,679,675,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.61309781250e+005,5.70009131258e+003,680,676,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[8.97372261697e+003,5.89723788067e+002,681,677,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[6.66203281250e+004,1.72279304015e+003,682,678,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[9.45993353315e+005,8.85573565261e+003,683,679,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[1.22879329300e+006,1.56739415762e+004,684,680,1,"Kcol","Kcol","Colorado Group, lower part, undivided (Lower Cretaceous)",361,0]
[4.92546376145e+004,1.58962843542e+003,685,681,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.36437921227e+005,2.39913980889e+003,686,682,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[2.01018828125e+005,5.96541119081e+003,687,683,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.38384776269e+007,7.60907973410e+004,688,684,1,"EOqm","#qm","Quartz monzonite (Eocene)",105,325]
[3.26465917963e+004,9.38032425537e+002,689,685,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.19546235026e+007,4.63167095593e+004,690,686,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[1.81162375000e+005,1.98299657220e+003,691,687,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.56456023088e+006,1.53522208176e+004,692,688,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[3.30066022729e+005,5.32681879630e+003,693,689,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.12030601938e+006,1.53700343849e+004,694,690,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.40202360671e+007,2.82861120382e+004,695,691,1,"Xgg","Xgg","Granite gneiss (Paleoproterozoic)",957,327]
[1.87574046875e+005,5.24745935095e+003,696,692,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[3.55350350315e+006,2.77006196432e+004,697,693,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.97500767138e+005,3.06574860488e+003,698,694,1,"OGb","@b","Basalt (Oligocene)",47,0]
[1.09652083815e+005,3.22850919487e+003,699,695,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.68430897370e+006,7.27722412180e+003,700,696,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[3.79362187500e+004,8.38260157026e+002,701,697,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.31619453125e+005,1.85663244141e+003,702,698,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.83769687394e+005,4.65046999055e+003,703,699,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.93755367146e+006,1.13120625276e+004,704,700,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[4.39351875000e+004,8.71368517466e+002,705,701,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.10861898438e+005,2.94331055623e+003,706,702,1,"OGb","@b","Basalt (Oligocene)",47,0]
[2.43072638438e+006,1.91514039877e+004,707,703,1,"OGs","@s","Sedimentary rocks older than basalt flow (Oligocene and Eocene?)",83,235]
[1.61663007075e+007,1.10938274989e+005,708,704,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[2.02484203125e+005,1.99558956024e+003,709,705,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.71748139788e+007,2.57368745963e+004,710,2706,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.22310450016e+005,3.10422010192e+003,711,706,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[5.79913029278e+005,2.09655910039e+004,712,707,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[3.23901087712e+006,3.04027368087e+004,713,708,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.41541714777e+006,1.23154723708e+004,714,709,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[3.30556802073e+005,1.05323164697e+004,715,710,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[2.47076171875e+005,2.08983450715e+003,716,711,1,"OGb","@b","Basalt (Oligocene)",47,0]
[3.41510000000e+004,7.80671727288e+002,717,712,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.97794032990e+006,8.47929351267e+003,718,713,1,"KJm","KJm","Morrison Formation (Lower Cretaceous and Jurassic)",531,0]
[8.65283946626e+004,2.56946859935e+003,719,714,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[8.47036240041e+005,1.04383442029e+004,720,715,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.73592343750e+004,5.30381446024e+002,721,716,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.05242609375e+005,2.17409573648e+003,722,717,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.09826080746e+005,2.37664991264e+003,723,718,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[1.29623085938e+005,1.66953494488e+003,724,719,1,"OGb","@b","Basalt (Oligocene)",47,0]
[3.45672421875e+004,1.28888704706e+003,725,720,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.00745994534e+006,1.37911252229e+004,726,721,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[6.97097394991e+005,3.94219485534e+003,727,722,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.11290156250e+005,1.59077065976e+003,728,723,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[9.35688038369e+005,1.06183163027e+004,729,724,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.96536578125e+005,3.98997287555e+003,730,725,1,"OGb","@b","Basalt (Oligocene)",47,0]
[9.18246308374e+003,4.05517997501e+002,731,726,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[6.17388593750e+004,9.84883829322e+002,732,727,1,"QTl","QTl","Older landslide deposit (Pleistocene and Pliocene?)",61,0]
[2.34979453125e+005,3.35731767546e+003,733,728,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.05321450022e+005,1.43458936930e+003,734,729,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[7.72539289049e+005,7.44348859796e+003,735,730,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[6.99950018085e+006,2.33599894157e+004,736,731,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.85189623112e+005,6.55988797370e+003,737,732,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[8.54549531250e+004,1.76522544776e+003,738,733,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[5.19732313968e+005,8.74844966284e+003,739,734,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.87869217003e+006,2.08827045387e+004,740,735,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[6.47485723848e+004,1.53548080873e+003,741,736,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.16410421875e+005,1.74713942516e+003,742,737,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.18101093750e+004,4.17177616604e+002,743,738,1,"Mk","Mk","Kibbey Formation (Upper Mississippian",420,0]
[3.21148875000e+005,3.33306173231e+003,744,739,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[5.71030625000e+004,1.34959199229e+003,745,740,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.10474185333e+005,1.90069339262e+004,746,741,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[8.93440156250e+004,1.29617249772e+003,747,742,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.94154098884e+005,3.56898238213e+003,748,743,1,"Kcol","Kcol","Colorado Group, lower part, undivided (Lower Cretaceous)",361,0]
[4.15990434254e+004,9.10907253406e+002,749,744,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",532,202]
[6.55784444802e+004,1.05735082586e+003,750,745,1,"Jp","Jp","Piper Formation (Middle Jurassic)",542,235]
[7.95754968750e+005,3.92081593549e+003,751,746,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.25303104901e+006,8.22259621064e+003,752,747,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[1.78162429545e+005,4.08252414217e+003,753,748,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.25412265625e+004,8.61012255164e+002,754,749,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[2.93482565597e+005,2.91789774216e+003,755,750,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[9.24753393784e+003,4.55638173145e+002,756,751,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[1.46183875000e+005,2.38637600625e+003,757,752,1,"OGb","@b","Basalt (Oligocene)",47,0]
[3.92010859375e+004,1.35859696320e+003,758,753,1,"OGb","@b","Basalt (Oligocene)",47,0]
[1.00732556693e+006,2.99829329956e+004,759,754,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[6.03915312500e+004,1.02562070369e+003,760,755,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.70960359375e+005,2.50086595678e+003,761,756,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[5.11343750000e+004,9.40174291607e+002,762,757,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.94335781250e+004,1.21403267723e+003,763,758,1,"OGb","@b","Basalt (Oligocene)",47,0]
[7.39958665113e+004,3.17415564811e+003,764,759,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[1.03870692654e+006,1.36307477407e+004,765,760,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.08116760909e+006,2.69031575188e+004,766,761,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[6.48092706172e+005,4.82134748599e+003,767,762,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",532,202]
[2.02766641142e+005,4.63134380254e+003,768,763,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[9.92640937500e+004,1.99410184624e+003,769,764,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.58418143750e+006,9.71282458596e+003,770,765,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.57394767607e+005,2.38041209306e+003,771,766,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.50526640625e+004,5.46222673443e+002,772,767,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[3.32985994518e+004,9.88741475891e+002,773,768,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.00415296875e+005,1.37986641945e+003,774,769,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[7.40684688957e+006,4.87373006615e+004,775,2725,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[4.11692436750e+004,7.67622016446e+002,776,770,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.17571718750e+004,7.22214107008e+002,777,771,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[4.49667694079e+006,3.88229126815e+004,778,772,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.46506780161e+006,4.51747136537e+004,779,773,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.34495734375e+005,1.63283764218e+003,780,774,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[5.36915064535e+004,1.55197377252e+003,781,775,1,"Kcol","Kcol","Colorado Group, lower part, undivided (Lower Cretaceous)",361,0]
[2.94294966636e+004,8.81346618030e+002,782,776,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[8.25464626489e+004,1.27286203947e+003,783,777,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.31436543633e+005,5.84027794376e+003,784,778,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.21985998168e+005,4.43100730254e+003,785,779,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[2.12275494736e+005,3.26563677755e+003,786,780,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[5.09575562500e+005,4.86018298751e+003,787,781,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[2.36195000000e+004,6.09346963286e+002,788,782,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[6.58214094811e+005,6.77417232136e+003,789,783,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[9.38145859375e+004,1.62061312522e+003,790,784,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[1.11560840123e+007,2.58481639683e+004,791,2707,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[6.97501174884e+004,1.14726873251e+003,792,785,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.04034734277e+004,8.63225022302e+002,793,786,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.92418962383e+004,8.19623805358e+002,794,787,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[4.26502968750e+004,8.74493716995e+002,795,788,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.40036808615e+006,3.34620671219e+004,796,789,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[1.95740000000e+004,5.79865382227e+002,797,790,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.92680456418e+006,1.02594518078e+004,798,791,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[3.62799702042e+005,1.25156710950e+004,799,792,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[2.24214812270e+006,1.00868297253e+004,800,793,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[6.37236875000e+004,1.70733500162e+003,801,794,1,"Mo","Mo","Otter Formation (Upper Mississippian)",320,0]
[7.97343437500e+004,1.93198554226e+003,802,795,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.92329567301e+004,9.57193544492e+002,803,796,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.28785687500e+005,1.50837479810e+003,804,797,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.97262888736e+005,3.20716096388e+003,805,798,1,"Mt","Mt","Tyler Formation, undivided (Upper Mississippian)",621,0]
[1.42848025250e+004,4.93235480706e+002,806,799,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.74665160550e+005,3.95365758626e+003,807,800,1,"Jp","Jp","Piper Formation (Middle Jurassic)",542,235]
[2.33425156250e+004,5.71259521956e+002,808,801,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.62623910130e+004,8.26478685246e+002,809,802,1,"Xd","Xd","Diorite (Paleoproterozoic)",322,315]
[2.38939609375e+005,3.63964693322e+003,810,803,1,"OGb","@b","Basalt (Oligocene)",47,0]
[4.88529068738e+004,8.70707154501e+002,811,804,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.89476461620e+005,4.38400772098e+003,812,805,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",532,202]
[3.97765249193e+004,1.16069179717e+003,813,806,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[7.45330749561e+004,1.83735828430e+003,814,807,1,"Kcol","Kcol","Colorado Group, lower part, undivided (Lower Cretaceous)",361,0]
[9.02180440206e+004,1.80843090246e+003,815,808,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[6.07975468750e+004,1.43212579443e+003,816,809,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[8.97701093750e+004,2.22916658115e+003,817,810,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[7.69646747844e+005,4.59998725399e+003,818,811,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[6.83002187500e+004,1.37415850517e+003,819,812,1,"Xd","Xd","Diorite (Paleoproterozoic)",322,315]
[1.09512915618e+006,4.99552585468e+003,820,813,1,"KJm","KJm","Morrison Formation (Lower Cretaceous and Jurassic)",531,0]
[4.47570964878e+004,1.40962489041e+003,821,814,1,"Kcol","Kcol","Colorado Group, lower part, undivided (Lower Cretaceous)",361,0]
[2.17223203135e+006,1.51793825791e+004,822,815,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[1.06415062500e+005,1.37217786548e+003,823,816,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.57642125000e+005,2.65806630849e+003,824,817,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[8.73193031073e+003,3.86641160780e+002,825,818,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[2.61860312500e+004,7.72078900549e+002,826,819,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[9.60775781250e+004,1.93882880064e+003,827,820,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[3.28698287528e+005,6.71716965038e+003,828,821,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.08314486299e+004,7.70367261830e+002,829,822,1,"OGb","@b","Basalt (Oligocene)",47,0]
[1.50506562777e+005,2.86167209795e+003,830,823,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[2.28895125000e+005,4.34070985543e+003,831,824,1,"KJm","KJm","Morrison Formation (Lower Cretaceous and Jurassic)",531,0]
[1.64856417126e+005,1.98118521291e+003,832,825,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[8.41753407148e+004,1.74428436969e+003,833,826,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.93850592888e+005,4.90490262749e+003,834,827,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[7.26342968750e+004,1.83895214230e+003,835,828,1,"OGb","@b","Basalt (Oligocene)",47,0]
[3.20633225336e+005,4.37819186093e+003,836,829,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[4.20438136900e+005,4.19331654309e+003,837,830,1,"Mo","Mo","Otter Formation (Upper Mississippian)",320,0]
[7.11466389226e+005,5.98054693397e+003,838,831,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[6.39212847022e+004,1.99598857751e+003,839,832,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[1.39573525657e+006,4.42657716610e+004,840,833,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[2.32087187500e+004,6.30966231936e+002,841,834,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[5.14799847399e+006,2.27865252119e+004,842,835,1,"KJm","KJm","Morrison Formation (Lower Cretaceous and Jurassic)",531,0]
[3.10306036897e+006,2.79410924927e+004,843,836,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[7.43298644612e+006,4.53472251752e+004,844,837,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[5.57743750000e+003,2.85504535703e+002,845,838,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[1.62858426212e+006,6.79503342471e+003,846,839,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[7.97775699182e+003,4.47388212113e+002,847,840,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.24648121181e+007,6.20668089608e+004,848,2708,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[3.76533466103e+005,3.23218625635e+003,849,2709,1,"Xgg","Xgg","Granite gneiss (Paleoproterozoic)",957,327]
[2.52557745491e+006,2.70042408711e+004,850,841,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.84611250000e+004,6.68161605405e+002,851,842,1,"Mh","Mh","Heath Formation (Upper Mississippian)",520,0]
[6.31841140803e+004,1.89727369437e+003,852,843,1,"Mo","Mo","Otter Formation (Upper Mississippian)",320,0]
[6.09393054243e+004,1.02783363362e+003,853,844,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.91568437500e+004,6.36282698639e+002,854,845,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.18804274720e+005,1.96089477728e+003,855,846,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.09289375000e+005,1.75577833806e+003,856,847,1,"Xgg","Xgg","Granite gneiss (Paleoproterozoic)",957,327]
[1.08110718750e+005,1.65363013252e+003,857,848,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[3.31847223488e+004,1.18236971660e+003,858,849,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[8.75025186230e+005,9.20182921788e+003,859,2726,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[7.17626851172e+004,1.62023265375e+003,860,850,1,"Mo","Mo","Otter Formation (Upper Mississippian)",320,0]
[4.33816781250e+005,3.29876716687e+003,861,851,1,"OGs","@s","Sedimentary rocks older than basalt flow (Oligocene and Eocene?)",83,235]
[3.49146939064e+004,1.16103007592e+003,862,852,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.14243007703e+005,2.62353789481e+003,863,2710,1,"Xgg","Xgg","Granite gneiss (Paleoproterozoic)",957,327]
[1.09240640625e+005,1.66120319057e+003,864,853,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[1.86009604941e+007,6.98722848431e+004,865,854,1,"KJm","KJm","Morrison Formation (Lower Cretaceous and Jurassic)",531,0]
[5.52759120965e+003,3.46484855534e+002,866,855,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.63363775116e+006,2.29161648892e+004,867,856,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[3.30522530406e+004,7.60855088925e+002,868,857,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.24209289235e+005,1.14473892949e+004,869,858,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[7.65610937500e+003,4.21117460834e+002,870,859,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.96868834016e+003,2.35083292299e+002,871,860,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.05358799392e+005,3.46533041348e+003,872,2711,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.18894470749e+004,4.34841534127e+002,873,861,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[1.59369712094e+005,5.68616256783e+003,874,862,1,"Jp","Jp","Piper Formation (Middle Jurassic)",542,235]
[1.23143513264e+006,5.41089341152e+003,875,863,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.11039474850e+005,5.82891469819e+003,876,864,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[1.57425000000e+004,6.74858515040e+002,877,865,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.84672858831e+004,1.53574057783e+003,878,866,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.34155342691e+004,7.60755748915e+002,879,867,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.62905370538e+005,2.67151217208e+003,880,868,1,"KJm","KJm","Morrison Formation (Lower Cretaceous and Jurassic)",531,0]
[2.97043799014e+004,1.12315448749e+003,881,869,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[6.79423220973e+004,1.70986882858e+003,882,870,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[1.04696029941e+004,4.37596196428e+002,883,871,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[1.27326457687e+005,2.01413087168e+003,884,872,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[3.90072994401e+004,9.69017816681e+002,885,873,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[5.29528875000e+005,3.72480073352e+003,886,874,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[2.91432978292e+004,1.51979133881e+003,887,875,1,"Mt","Mt","Tyler Formation, undivided (Upper Mississippian)",621,0]
[1.23910392969e+006,3.29812647622e+004,888,876,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[2.75855382506e+004,8.01860442943e+002,889,877,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[4.56202833035e+006,3.22254974519e+004,890,878,1,"Cpmw","_pmw","Park Shale (Upper and Middle Cambrian), Meagher Limestone (Middle Cambrian), and Wolsey Formation (Middle Cambrian), undivided",261,255]
[2.81099407065e+005,2.60151804065e+003,891,879,1,"EOqm","#qm","Quartz monzonite (Eocene)",105,325]
[5.05901620841e+006,3.45747775578e+004,892,880,1,"Cpmw","_pmw","Park Shale (Upper and Middle Cambrian), Meagher Limestone (Middle Cambrian), and Wolsey Formation (Middle Cambrian), undivided",261,255]
[2.34911945862e+003,1.91725989304e+002,893,881,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[1.71931875000e+004,5.71567778122e+002,894,882,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[9.04180509305e+005,5.22028516495e+003,895,883,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[1.86520511599e+006,3.37620780041e+004,896,884,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.76868835497e+003,4.36887930908e+002,897,885,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[2.41275152482e+005,2.57449662450e+003,898,886,1,"KJm","KJm","Morrison Formation (Lower Cretaceous and Jurassic)",531,0]
[5.00004558915e+003,3.15050871696e+002,899,887,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[9.74286722064e+003,4.05491607997e+002,900,888,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[1.06154718105e+005,2.18182550748e+003,901,889,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[4.38985955700e+005,1.13248324412e+004,902,890,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[3.02175915625e+006,2.03766816787e+004,903,891,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[7.89826632348e+003,4.28613515205e+002,904,892,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.63098727338e+004,5.53824452721e+002,905,893,1,"KJm","KJm","Morrison Formation (Lower Cretaceous and Jurassic)",531,0]
[1.19358843750e+005,1.43276545367e+003,906,894,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.43418331666e+004,1.29659771628e+003,907,895,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[7.28726751381e+006,3.46636123143e+004,908,896,1,"EOqm","#qm","Quartz monzonite (Eocene)",105,325]
[4.95399386697e+004,9.28926211948e+002,909,897,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.55127958374e+005,3.26340176743e+003,910,898,1,"KJm","KJm","Morrison Formation (Lower Cretaceous and Jurassic)",531,0]
[4.58692968750e+004,1.06410699245e+003,911,899,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[6.79855625142e+005,4.11670901313e+003,912,900,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[6.18248695413e+005,3.64337359939e+003,913,901,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[2.07006767823e+004,5.60856036895e+002,914,902,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.81572081071e+005,2.98830084187e+003,915,903,1,"Xgg","Xgg","Granite gneiss (Paleoproterozoic)",957,327]
[6.37553655458e+005,1.81581015579e+004,916,904,1,"Jp","Jp","Piper Formation (Middle Jurassic)",542,235]
[9.50566698842e+005,1.78080144692e+004,917,905,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[3.80109531250e+004,9.32448353562e+002,918,906,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[4.12409159023e+005,3.25333418901e+003,919,907,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.51743225133e+006,1.43375708909e+004,920,908,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[3.94496093750e+004,1.26983972153e+003,921,909,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.30575581336e+005,2.12810409625e+003,922,910,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.75762685931e+005,5.98308874300e+003,923,911,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[2.52023847962e+005,2.50730708434e+003,924,912,1,"Xgg","Xgg","Granite gneiss (Paleoproterozoic)",957,327]
[7.35870615406e+004,1.62716670789e+003,925,913,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.15271175459e+005,1.54671692103e+003,926,914,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[4.05415468750e+004,1.12832532252e+003,927,915,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.59610013088e+005,4.04550141847e+003,928,916,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.41272500000e+004,1.90566864549e+003,929,917,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.19907327070e+006,9.23332701103e+003,930,918,1,"KJm","KJm","Morrison Formation (Lower Cretaceous and Jurassic)",531,0]
[6.23942544917e+005,5.49792852383e+003,931,919,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[3.52375465907e+006,4.39338875646e+004,932,2727,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.14825828125e+005,1.50787378962e+003,933,920,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.80736406250e+004,9.49870561163e+002,934,921,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[6.27380676280e+005,7.53629559735e+003,935,922,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[3.30572812500e+004,7.82095071904e+002,936,923,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.86610296001e+005,5.00119287846e+003,937,924,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.68368750000e+005,2.47875662724e+003,938,925,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.46501706940e+007,8.91115765965e+004,939,926,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[4.52815781250e+005,5.45718453838e+003,940,927,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[7.07368895927e+005,1.94066150829e+004,941,928,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[1.11901123763e+004,5.59526471621e+002,942,929,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.87001406250e+004,1.18302303642e+003,943,930,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.84186182976e+005,4.75876339484e+003,944,931,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[1.71502429364e+005,3.45989017120e+003,945,932,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[7.23352437373e+005,1.21395018771e+004,946,933,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[6.11075388732e+005,1.16242931927e+004,947,934,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[4.48999649103e+005,4.81956671720e+003,948,935,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[8.08370937500e+004,1.22242569316e+003,949,936,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.14390640625e+005,1.83394155194e+003,950,937,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[9.94064062500e+003,3.78823120292e+002,951,938,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[5.60632077553e+003,3.72187494967e+002,952,939,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.86748886188e+005,2.50261593044e+003,953,940,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.40141635263e+006,1.54338665803e+004,954,941,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[4.58701527317e+005,1.60919923139e+004,955,942,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.83071414063e+006,7.00485707204e+003,956,943,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.66537734375e+005,1.96007388781e+003,957,2728,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.47637570313e+005,2.52942891312e+003,958,944,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[8.13735781250e+004,1.33605853236e+003,959,945,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[6.87360468750e+004,1.38056768822e+003,960,946,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.61540978367e+005,1.71817756979e+003,961,947,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[2.40051965235e+004,6.36471945758e+002,962,948,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.90691304688e+005,3.05104014217e+003,963,949,1,"OGb","@b","Basalt (Oligocene)",47,0]
[2.93528202097e+005,9.17692727329e+003,964,950,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[4.69693477898e+004,1.45944791099e+003,965,2729,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[1.90145644339e+005,4.66909480135e+003,966,951,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.39920446110e+005,1.91088994257e+003,967,952,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[7.74538353456e+005,4.86134751994e+003,968,953,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.63705781250e+005,3.26717387512e+003,969,954,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[5.26237228241e+005,4.87542922879e+003,970,955,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.41198030873e+006,1.29395715769e+004,971,2665,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.82666593691e+006,1.30885988405e+004,972,956,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[4.51655867188e+005,3.25933707495e+003,973,957,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[5.28759231550e+007,2.06179150257e+005,974,2624,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[5.89714140625e+004,1.05687371446e+003,975,958,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.74134355261e+008,3.84482509377e+005,976,2666,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.26559886585e+005,1.42546723370e+003,977,2730,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.73422265625e+004,6.65988461095e+002,978,959,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.90841562500e+004,5.21561943348e+002,979,960,1,"Tbg","Tbg","Boulder gravel (Miocene?)",95,0]
[3.90968656250e+005,3.25513523589e+003,980,961,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[4.80438593750e+004,8.40398307295e+002,981,962,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.34998585938e+005,2.45693738875e+003,982,963,1,"OGb","@b","Basalt (Oligocene)",47,0]
[1.10630329900e+005,2.58044934414e+003,983,964,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[4.19882046875e+005,3.73911057021e+003,984,965,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[1.99917656250e+004,5.80594752361e+002,985,966,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[2.34921746232e+006,1.73242628838e+004,986,967,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[8.35962687183e+004,2.97648419729e+003,987,968,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[2.54868750000e+004,6.43052837448e+002,988,969,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[6.05334140625e+004,1.13273766106e+003,989,970,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[3.65465370965e+005,1.22651902432e+004,990,2667,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[4.93394344067e+004,1.21533252307e+003,991,971,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.74632132558e+005,3.69172575737e+003,992,972,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.77664062500e+004,1.35172680004e+003,993,973,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[9.90478280754e+005,1.19233966869e+004,994,2668,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.05614165595e+005,3.43214723701e+003,995,974,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.60213281250e+004,5.98241825258e+002,996,975,1,"Jp","Jp","Piper Formation (Middle Jurassic)",542,235]
[5.81294171101e+005,3.76747658605e+003,997,976,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[3.16270745343e+004,7.27291812365e+002,998,977,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.76677342715e+005,2.91377370323e+003,999,2731,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[9.19453125000e+003,5.35578397449e+002,1000,978,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[4.86467131109e+005,1.35439867625e+004,1001,979,1,"Jp","Jp","Piper Formation (Middle Jurassic)",542,235]
[3.55820579993e+005,3.17528783020e+003,1002,980,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.50500640496e+006,1.99243511126e+004,1003,981,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[7.85803047860e+007,1.41424498441e+005,1004,982,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[5.56069843750e+004,1.06522169677e+003,1005,983,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[8.29110828118e+004,2.26212671384e+003,1006,984,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.47861062500e+005,1.57818619693e+003,1007,2732,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[6.14002814640e+005,3.84923431979e+003,1008,985,1,"OGb","@b","Basalt (Oligocene)",47,0]
[6.62500871377e+004,1.82591329103e+003,1009,986,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.74724386056e+005,4.86086264206e+003,1010,987,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[1.54446298725e+006,1.12379129567e+004,1011,988,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[6.61222207314e+005,4.41965505804e+003,1012,989,1,"KJm","KJm","Morrison Formation (Lower Cretaceous and Jurassic)",531,0]
[2.10243323534e+006,2.48091818972e+004,1013,990,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.22327668791e+005,5.76982896919e+003,1014,991,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[1.84482580008e+005,5.96864596526e+003,1015,992,1,"Jp","Jp","Piper Formation (Middle Jurassic)",542,235]
[5.08168220291e+004,1.97337663770e+003,1016,993,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.11829687500e+003,2.59627566208e+002,1017,994,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.02887796094e+005,2.62880438289e+003,1018,995,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.63829849143e+004,2.08915831178e+003,1019,996,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.72516433455e+004,8.68970023549e+002,1020,997,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[7.37391406250e+004,1.84341515370e+003,1021,998,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.81900831709e+005,8.54335619167e+003,1022,2669,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[5.52408437500e+004,1.48370850069e+003,1023,999,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[3.90204556880e+004,1.15454623926e+003,1024,1000,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.24707656250e+005,2.09160294487e+003,1025,1001,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[8.34928372073e+003,3.40596122238e+002,1026,1002,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.85968597906e+004,7.83477838203e+002,1027,1003,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[4.21638765625e+005,3.65020426498e+003,1028,1004,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[2.77911557636e+005,2.27176610151e+003,1029,1005,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[1.27566927884e+005,4.18198660087e+003,1030,1006,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.92746520043e+005,2.11883178540e+003,1031,1007,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[3.31858230293e+003,2.48776865828e+002,1032,1008,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[1.69992795680e+005,2.95089106896e+003,1033,1009,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[1.36697970745e+006,9.01554187193e+003,1034,2733,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[2.57378733920e+005,2.37244529678e+003,1035,1010,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.47470844667e+004,8.59124663683e+002,1036,1011,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[4.60616822082e+005,2.94132498222e+003,1037,1012,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[4.23608992188e+005,3.46659277170e+003,1038,1013,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[7.17614609375e+004,1.12796696158e+003,1039,1014,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[1.03443409223e+006,7.79482444662e+003,1040,2734,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.17322091182e+006,5.17887589359e+003,1041,2670,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.31676749852e+004,6.50297394136e+002,1042,1015,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.64449900863e+005,3.19871752319e+003,1043,1016,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.34774967008e+006,6.31855336759e+003,1044,1017,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.47073945397e+005,2.15186883870e+003,1045,1018,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[1.21142854450e+005,2.77510237975e+003,1046,1019,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[9.50711718750e+003,4.16013377163e+002,1047,1020,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[3.48808104624e+005,4.93441086533e+003,1048,1021,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[1.01747697309e+006,1.04057037268e+004,1049,2735,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[6.37516282576e+003,3.27533161231e+002,1050,1022,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.43313064502e+004,9.06202674538e+002,1051,1023,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.43559349735e+004,7.41024545148e+002,1052,1024,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[4.42249596679e+004,1.00403563546e+003,1053,2736,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[9.84058859158e+004,2.92107504722e+003,1054,1025,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[1.46110953125e+005,1.48974310957e+003,1055,2737,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.00657923404e+006,8.11612379760e+003,1056,1026,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[6.08911455252e+004,1.29397008873e+003,1057,1027,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.24346233908e+005,1.55174438487e+003,1058,1028,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[2.11241581485e+005,1.94804725357e+003,1059,1029,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[4.67275625000e+004,9.84311038906e+002,1060,1030,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[2.24287773438e+005,2.01738071404e+003,1061,1031,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[1.97883515625e+004,5.24998795087e+002,1062,1032,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.75217897568e+005,1.67345908835e+003,1063,1033,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[8.77275451189e+003,5.93026698314e+002,1064,1034,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.86402942319e+004,1.06982396872e+003,1065,1035,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[5.23495998993e+004,2.04837572353e+003,1066,1036,1,"Jp","Jp","Piper Formation (Middle Jurassic)",542,235]
[7.23825327137e+004,2.18049482069e+003,1067,1037,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[3.51737500000e+004,8.69624094322e+002,1068,1038,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[2.74143320507e+004,1.05884046709e+003,1069,1039,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[5.81415239298e+005,6.28549453320e+003,1070,1040,1,"Mo","Mo","Otter Formation (Upper Mississippian)",320,0]
[5.89046325321e+005,4.61677730838e+003,1071,1041,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[6.90445567601e+004,1.40139958549e+003,1072,1042,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.67908105029e+005,3.76013747285e+003,1073,1043,1,"Xbg","Xbg","Biotite gneiss (Paleoproterozoic)",949,487]
[3.54664703702e+005,1.28547270754e+004,1074,1044,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[3.45694081921e+005,3.98181000474e+003,1075,1045,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.52748421875e+005,3.20723240987e+003,1076,1046,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[1.16639019774e+005,1.59361094352e+003,1077,1047,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[2.86202812500e+004,8.94535369284e+002,1078,1048,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[4.22906248470e+005,5.72304450669e+003,1079,1049,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[2.85411957905e+005,3.71469698978e+003,1080,1050,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.64791968750e+005,2.99984057649e+003,1081,1051,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[8.18616487911e+004,1.11310958203e+003,1082,1052,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[7.86788629493e+004,2.18757157783e+003,1083,1053,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.89988720658e+004,8.52989875152e+002,1084,1054,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[8.03915673397e+005,5.60169116830e+003,1085,1055,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.51632968750e+004,7.40428932498e+002,1086,1056,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.53354145690e+006,1.90191573475e+004,1087,1057,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.37041680385e+005,1.58956837983e+003,1088,1058,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[7.24850948870e+004,1.16787983043e+003,1089,1059,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[5.59649560803e+005,3.18587963253e+003,1090,2738,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[3.95325957499e+004,1.28684054740e+003,1091,1060,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.40414718750e+005,2.31731202513e+003,1092,2739,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.15902639481e+005,3.06863160608e+003,1093,1061,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.77172070178e+005,2.49672723182e+003,1094,1062,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.64733057679e+004,9.49042100336e+002,1095,1063,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[3.56563735227e+005,7.73080206871e+003,1096,1064,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[9.01128346453e+004,1.61350045916e+003,1097,1065,1,"OGs","@s","Sedimentary rocks older than basalt flow (Oligocene and Eocene?)",83,235]
[4.43567442819e+004,1.02531617739e+003,1098,1066,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[3.61360106232e+004,8.19148267898e+002,1099,1067,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.00093434541e+004,8.39121540377e+002,1100,1068,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[5.74102994637e+004,1.96373840923e+003,1101,2740,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[5.41015312500e+004,9.51687264303e+002,1102,1069,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.72949515056e+005,2.47326627592e+003,1103,1070,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[2.78382137334e+003,2.42757945443e+002,1104,1071,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[9.48504080506e+007,1.89242946874e+005,1105,2741,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.80323409611e+004,6.89727734780e+002,1106,1072,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.42453739690e+005,1.79757240790e+003,1107,1073,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[1.63755062500e+005,1.51750952711e+003,1108,1074,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[7.59539129622e+004,1.88690649329e+003,1109,1075,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[5.88153483073e+004,1.08200631823e+003,1110,1076,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[4.86865585692e+004,1.92190413044e+003,1111,1077,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.52260300546e+005,3.47547399189e+003,1112,1078,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.38709791937e+004,2.87177984894e+003,1113,1079,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[3.76963615195e+004,8.44907558270e+002,1114,1080,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[3.51881936858e+004,7.98302845472e+002,1115,1081,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[4.49864254560e+005,4.59550397462e+003,1116,1082,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.59958937683e+005,9.12746450757e+003,1117,1083,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[5.42237726371e+004,1.25219973470e+003,1118,1084,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[2.61417624006e+005,3.60781443719e+003,1119,1085,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[5.51569685165e+004,9.95463512496e+002,1120,1086,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.72739359375e+005,2.37441385102e+003,1121,1087,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.05322646056e+005,1.89485877883e+003,1122,1088,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.89252097320e+005,3.54839078173e+003,1123,1089,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[1.06942803125e+006,4.55496650729e+003,1124,1090,1,"OGs","@s","Sedimentary rocks older than basalt flow (Oligocene and Eocene?)",83,235]
[2.50318185830e+006,6.03101846364e+004,1125,2742,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[4.54664070942e+005,4.95771878171e+003,1126,1091,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[6.99212744572e+006,5.25021692261e+004,1127,2743,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.05123397455e+005,2.13618421485e+003,1128,1092,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[9.06042734375e+004,1.54150937367e+003,1129,1093,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[2.45076029122e+004,9.64672290751e+002,1130,1094,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[3.90696531813e+004,1.36003701403e+003,1131,1095,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[9.33805252361e+004,3.45789321242e+003,1132,1096,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[1.75066625000e+005,4.04305700016e+003,1133,1097,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[1.15901320841e+005,2.30457711238e+003,1134,1098,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[1.59924705753e+005,5.83354268995e+003,1135,1099,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[2.95233945612e+006,1.08416188758e+004,1136,2671,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.72181633324e+005,2.01469392495e+003,1137,1100,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[5.94128460129e+006,7.63678054393e+004,1138,1101,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[7.79196316190e+004,2.39111692749e+003,1139,1102,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[7.33811696374e+005,9.69555677180e+003,1140,1103,1,"Cpmw","_pmw","Park Shale (Upper and Middle Cambrian), Meagher Limestone (Middle Cambrian), and Wolsey Formation (Middle Cambrian), undivided",261,255]
[3.44285441213e+004,1.24707266132e+003,1141,2744,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.11227395107e+005,1.32891972392e+003,1142,1104,1,"KJm","KJm","Morrison Formation (Lower Cretaceous and Jurassic)",531,0]
[2.05995278022e+004,6.82426687854e+002,1143,2745,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[2.14474567980e+004,8.06463548912e+002,1144,1105,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[2.29027506513e+004,1.09299677148e+003,1145,1106,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[1.36019860066e+004,7.35795014869e+002,1146,1107,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.86452090791e+006,2.28037313063e+004,1147,1108,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[3.49657388539e+005,3.11132612285e+003,1148,1109,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[4.76736832893e+004,1.19432750422e+003,1149,1110,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[2.99202955107e+004,1.43132668629e+003,1150,1111,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[5.88858619420e+005,7.05586844392e+003,1151,1112,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[3.36779664304e+006,1.60560299205e+004,1152,1113,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[3.06960312500e+004,7.78571499058e+002,1153,1114,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.63811250000e+004,1.11124136816e+003,1154,1115,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[1.16180724691e+006,1.32023113078e+004,1155,1116,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[5.32371662412e+004,9.92467065203e+002,1156,1117,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.75548034205e+004,8.70579912509e+002,1157,1118,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.53369739008e+005,2.36822375879e+003,1158,1119,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[1.97675577786e+004,5.76493999209e+002,1159,1120,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[3.95489133556e+005,6.24427050183e+003,1160,1121,1,"Mk","Mk","Kibbey Formation (Upper Mississippian",420,0]
[4.73626168237e+004,1.59543994674e+003,1161,1122,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[1.62253131011e+007,8.54436110328e+004,1162,1123,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[3.00286949256e+005,2.64767793820e+003,1163,1124,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[3.40335194820e+004,1.30459591237e+003,1164,1125,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[1.26319129576e+005,1.85609348963e+003,1165,1126,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.20120674851e+004,5.97701922656e+002,1166,1127,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.33995472331e+004,9.61055288517e+002,1167,1128,1,"Xgg","Xgg","Granite gneiss (Paleoproterozoic)",957,327]
[2.98079830208e+005,5.43771090086e+003,1168,1129,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[2.88829259808e+005,2.36017188597e+003,1169,1130,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[3.58871340965e+005,7.53660617164e+003,1170,1131,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[2.82603437500e+004,7.33946585010e+002,1171,1132,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.54015497233e+004,6.79258775524e+002,1172,1133,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[8.53449843750e+004,2.07172136160e+003,1173,1134,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[2.61115650195e+004,7.09054538219e+002,1174,1135,1,"Mo","Mo","Otter Formation (Upper Mississippian)",320,0]
[1.81118734375e+005,3.01920105504e+003,1175,1136,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[2.59650391046e+004,7.74069478095e+002,1176,1137,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[6.84711165739e+005,2.12359260364e+004,1177,1138,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[4.71522054106e+005,1.49444271876e+004,1178,2672,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[3.45283606342e+005,2.52129843290e+003,1179,1139,1,"Mk","Mk","Kibbey Formation (Upper Mississippian",420,0]
[8.49871534885e+004,1.16898376056e+003,1180,2746,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.93563696709e+004,9.68886779716e+002,1181,1140,1,"KJm","KJm","Morrison Formation (Lower Cretaceous and Jurassic)",531,0]
[1.32667030967e+006,1.49754510891e+004,1182,2673,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[6.40378628252e+005,5.68321396140e+003,1183,1141,1,"OGs","@s","Sedimentary rocks older than basalt flow (Oligocene and Eocene?)",83,235]
[3.90873520042e+005,8.22360457130e+003,1184,1142,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.05764647456e+006,2.33948170456e+004,1185,1143,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.65750707032e+005,2.45977314696e+003,1186,1144,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.79952343750e+004,5.84784405063e+002,1187,1145,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.74619266599e+006,4.63136879681e+004,1188,1146,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[5.74057545835e+006,3.46724985802e+004,1189,1147,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[4.87554598527e+004,1.11408687729e+003,1190,1148,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[4.12075703125e+004,1.10247608709e+003,1191,1149,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[5.06461093750e+004,1.70977045696e+003,1192,1150,1,"KJm","KJm","Morrison Formation (Lower Cretaceous and Jurassic)",531,0]
[2.86514934655e+005,5.90487050214e+003,1193,1151,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.87221097882e+006,2.69969622293e+004,1194,1152,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[4.55843323455e+004,1.09628532019e+003,1195,1153,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[2.77137694040e+005,4.72147232813e+003,1196,1154,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[1.57444976859e+004,6.58990103639e+002,1197,1155,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.58569281280e+004,5.38765534441e+002,1198,1156,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.79975208929e+006,5.43239229604e+004,1199,1157,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.16959605071e+006,9.02771197603e+003,1200,1158,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[6.46336899967e+004,2.04125421971e+003,1201,1159,1,"Xgg","Xgg","Granite gneiss (Paleoproterozoic)",957,327]
[2.13143906250e+004,5.79852362779e+002,1202,1160,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.40859399310e+004,5.67877887384e+002,1203,2747,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.60221908315e+004,8.43976282988e+002,1204,1161,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[2.01131178058e+006,1.02386105569e+004,1205,1162,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[5.29688494003e+003,3.84698361638e+002,1206,2748,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.78683440976e+004,7.93002569189e+002,1207,1163,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.80570156250e+004,1.13217212194e+003,1208,1164,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[4.89048844275e+004,1.51350322225e+003,1209,1165,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[2.72224827431e+006,2.05413893831e+004,1210,1166,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[3.72322054197e+005,4.28955429814e+003,1211,1167,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[4.61848978390e+005,4.85286349166e+003,1212,1168,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.05014609375e+005,3.07057316906e+003,1213,1169,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[4.13052421875e+004,1.27472672732e+003,1214,1170,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[2.08355873380e+004,5.70145967862e+002,1215,2749,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.62867881367e+005,4.95208505308e+003,1216,1171,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[2.26602536164e+005,6.60072755855e+003,1217,1172,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[4.03844095058e+006,5.16492208958e+004,1218,1173,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.11085031250e+005,2.70166765462e+003,1219,1174,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[2.27180949638e+005,8.18084225953e+003,1220,1175,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[9.22506082590e+005,6.99340075874e+003,1221,1176,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[3.00329950724e+004,1.49782132389e+003,1222,1177,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[1.15321752226e+005,1.95308371333e+003,1223,1178,1,"Mk","Mk","Kibbey Formation (Upper Mississippian",420,0]
[1.47023513979e+005,5.74377314277e+003,1224,1179,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[1.97050028132e+005,2.26269529168e+003,1225,1180,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[3.90236875000e+004,8.40017501272e+002,1226,1181,1,"OGb","@b","Basalt (Oligocene)",47,0]
[2.73041373982e+005,4.75823723744e+003,1227,1182,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.54252798438e+006,1.16804338381e+004,1228,1183,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.61173856232e+006,1.40509673431e+004,1229,1184,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.39609214513e+006,1.37734624247e+004,1230,1185,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[6.13071250000e+004,1.40437038460e+003,1231,1186,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.73226287945e+005,2.55126480742e+003,1232,1187,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.22326817021e+004,5.41719159331e+002,1233,1188,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.78505905833e+004,1.09902757154e+003,1234,1189,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[3.00334448211e+005,4.31022577474e+003,1235,1190,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[6.26892275609e+006,4.54601025427e+004,1236,1191,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[2.76694591188e+005,4.75866097685e+003,1237,1192,1,"Xgg","Xgg","Granite gneiss (Paleoproterozoic)",957,327]
[5.21346471027e+006,2.63031098599e+004,1238,1193,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[2.44684481552e+005,2.16154642770e+003,1239,1194,1,"OGs","@s","Sedimentary rocks older than basalt flow (Oligocene and Eocene?)",83,235]
[2.15608079580e+005,8.17721076980e+003,1240,2674,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[2.90736789513e+006,2.79675822121e+004,1241,2675,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[5.97714312408e+005,1.05646540020e+004,1242,1195,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[9.56080434713e+005,1.57470608196e+004,1243,1196,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[9.25330112400e+005,2.93760911740e+004,1244,2676,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[4.99163234906e+004,1.58346954731e+003,1245,1197,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[2.85210254636e+004,6.53110649518e+002,1246,1198,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.56328203125e+004,8.26636290531e+002,1247,1199,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.72194432788e+005,3.21533941267e+003,1248,1200,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[1.72516250000e+004,5.42998971021e+002,1249,1201,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[6.16197500000e+004,1.03613047277e+003,1250,1202,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.70185156250e+004,5.00911030669e+002,1251,1203,1,"OGs","@s","Sedimentary rocks older than basalt flow (Oligocene and Eocene?)",83,235]
[5.55643437500e+004,1.40739356810e+003,1252,1204,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[6.76713155275e+005,1.71807038537e+004,1253,1205,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[9.05259218750e+004,1.29734231174e+003,1254,1206,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.17386663615e+004,4.27975510710e+002,1255,1207,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.75364474339e+005,6.57809564459e+003,1256,1208,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[2.41532258730e+006,1.22403973253e+004,1257,1209,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.15813390625e+005,6.46813665380e+003,1258,1210,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[1.58973521537e+006,4.76127019818e+004,1259,1211,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[1.44672656250e+004,5.41860379444e+002,1260,1212,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[8.29327421875e+004,1.33162884318e+003,1261,1213,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.71570947101e+005,4.11869121563e+003,1262,1214,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.71563281250e+004,7.96454456087e+002,1263,1215,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[1.64707265625e+004,6.61918400086e+002,1264,1216,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[4.16521953125e+004,7.99774107363e+002,1265,1217,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[7.23337109375e+004,1.17287709548e+003,1266,1218,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.72414113674e+004,1.08322257442e+003,1267,1219,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[2.40705320635e+006,2.40456447498e+004,1268,1220,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.40826731157e+005,4.60480936087e+003,1269,1221,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[3.76638152495e+005,3.92979190620e+003,1270,1222,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[3.87360625000e+004,7.99413665329e+002,1271,1223,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.25755312500e+004,8.43000768744e+002,1272,1224,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.85024001393e+004,1.35415450452e+003,1273,1225,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[2.75564218373e+004,1.11402372766e+003,1274,1226,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[2.19077500000e+004,6.12275029575e+002,1275,1227,1,"OGs","@s","Sedimentary rocks older than basalt flow (Oligocene and Eocene?)",83,235]
[4.26065468750e+004,8.77791026300e+002,1276,1228,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[7.59309609375e+004,1.48627271525e+003,1277,1229,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.58252367236e+005,2.43485119006e+003,1278,1230,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[6.17658318447e+005,3.84013308597e+003,1279,1231,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[4.99498924443e+005,4.84228049077e+003,1280,1232,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[2.51789531250e+004,6.03060398401e+002,1281,1233,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[5.24428401461e+004,1.87392687184e+003,1282,1234,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[3.20181234375e+005,4.30993513296e+003,1283,1235,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.29915859375e+004,6.17459874359e+002,1284,1236,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.78073334136e+004,1.40197107025e+003,1285,1237,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[2.75877283678e+006,1.72758931713e+004,1286,1238,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[2.97840773438e+005,6.95421898588e+003,1287,1239,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[6.89690770493e+004,2.28278055021e+003,1288,1240,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[3.03764218750e+004,6.98746940241e+002,1289,1241,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.30232585779e+006,2.59894886897e+004,1290,1242,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.69871301470e+004,6.87659115283e+002,1291,1243,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[5.07298766180e+005,1.47483656392e+004,1292,1244,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.63861702821e+004,5.15237386808e+002,1293,1245,1,"OGs","@s","Sedimentary rocks older than basalt flow (Oligocene and Eocene?)",83,235]
[1.59939029040e+005,2.16753337275e+003,1294,1246,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[4.89293296875e+005,4.74514106258e+003,1295,1247,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.49865973856e+004,6.22702560397e+002,1296,1248,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.27264976417e+004,1.61142626207e+003,1297,1249,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[1.74569373739e+005,6.37859475910e+003,1298,1250,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[3.81549375000e+004,1.47161986388e+003,1299,1251,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[7.54684140625e+004,1.15742424808e+003,1300,1252,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.22348238482e+004,1.15048107846e+003,1301,1253,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.80733315564e+005,4.41295140931e+003,1302,1254,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[2.70784458572e+004,1.07055384973e+003,1303,1255,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.72594185268e+005,3.00972666876e+003,1304,1256,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[4.43949000000e+005,5.14947885058e+003,1305,1257,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[3.23641484375e+005,2.92401277995e+003,1306,1258,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[7.46528593750e+004,1.55022864266e+003,1307,1259,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[6.87815126093e+004,1.62659437614e+003,1308,1260,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[4.38813731809e+004,1.86456373093e+003,1309,1261,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[8.01717183106e+004,2.01777609292e+003,1310,1262,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[7.64439683340e+004,1.41465491888e+003,1311,1263,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[3.00473281250e+004,1.42205422877e+003,1312,1264,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[1.03645892829e+005,3.57360794392e+003,1313,1265,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[7.38039218750e+004,2.59748744772e+003,1314,1266,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[1.66062968750e+004,7.53921237024e+002,1315,1267,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[8.07975450397e+004,3.48056340708e+003,1316,1268,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[2.44741978905e+004,8.01694235496e+002,1317,1269,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[2.35735185552e+004,8.36590363695e+002,1318,1270,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[1.20363635570e+005,2.42740415696e+003,1319,1271,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[4.15177239643e+005,3.28549744908e+003,1320,1272,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[3.38315112949e+006,7.90939953297e+003,1321,1273,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.13912812755e+006,3.51407077041e+004,1322,1274,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[4.24256270262e+004,1.09694963844e+003,1323,1275,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[5.36277771875e+006,1.92855553674e+004,1324,1276,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[7.65015512238e+007,1.78447495925e+005,1325,2625,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[5.46853146813e+004,1.28034572408e+003,1326,1277,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[2.17912096004e+004,7.67758193495e+002,1327,1278,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[6.21643777976e+007,7.55692061639e+004,1328,1279,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[4.39617375000e+005,7.14676953587e+003,1329,1280,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[8.41315937500e+004,1.58202599195e+003,1330,1281,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.88023008868e+006,2.34667628055e+004,1331,1282,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[9.43937743118e+004,1.25663985881e+003,1332,1283,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.94232015625e+005,1.86608946196e+003,1333,1284,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[3.18524218750e+004,7.02705411052e+002,1334,1285,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.67080468750e+005,1.30921316196e+004,1335,1286,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.35784734375e+006,1.13908677507e+004,1336,1287,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[4.78808156250e+005,8.63444115428e+003,1337,1288,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.65785312500e+004,5.70556483427e+002,1338,1289,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[7.05557031250e+004,1.14578147819e+003,1339,1290,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.03833906250e+004,6.56380927340e+002,1340,1291,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.82457559051e+004,5.46594592542e+002,1341,1292,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[3.92127280432e+005,4.07148776275e+003,1342,1293,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[3.23027500000e+004,7.45309968580e+002,1343,1294,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.56755765625e+005,3.23160868432e+003,1344,1295,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[5.73994687500e+004,2.27084598443e+003,1345,1296,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[2.76821440462e+006,1.82321525814e+004,1346,1297,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[3.07617368575e+006,2.15090369321e+004,1347,1298,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[9.11467397586e+004,1.70338843668e+003,1348,1299,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[1.52987466582e+005,1.61663937024e+003,1349,1300,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.24686203125e+005,8.10239974712e+003,1350,1301,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[6.46317082015e+004,1.18780622843e+003,1351,1302,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[8.55796875000e+003,4.34559678405e+002,1352,1303,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[7.22214269516e+005,4.93647306154e+003,1353,1304,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.20736476563e+005,1.89631743824e+003,1354,1305,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[4.63477696472e+007,1.23132718239e+005,1355,1306,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[9.54206547679e+004,2.06816389592e+003,1356,1307,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[2.33567770223e+005,7.41402788874e+003,1357,1308,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[2.36672281250e+005,2.87106802912e+003,1358,1309,1,"OGb","@b","Basalt (Oligocene)",47,0]
[1.56209812500e+005,1.82894090521e+003,1359,1310,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[3.39156708118e+005,2.64365890114e+003,1360,1311,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.38487140625e+005,2.19155549909e+003,1361,1312,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.15794218750e+005,1.35684586833e+003,1362,1313,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[9.69967187500e+003,3.77698421469e+002,1363,1314,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[9.58101015625e+004,2.78363826396e+003,1364,1315,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.22772031250e+004,1.63802995030e+003,1365,1316,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[2.46131453125e+005,3.21387624517e+003,1366,1317,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[2.31778032969e+005,7.74989517592e+003,1367,1318,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[7.86725320313e+005,4.71093913617e+003,1368,1319,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.52233626413e+005,3.06654119878e+003,1369,1320,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.96935470313e+006,1.58615464790e+004,1370,1321,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[4.43446015625e+004,8.18613839414e+002,1371,1322,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.38540250000e+005,2.06419789216e+003,1372,1323,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[6.24266852160e+004,1.89795139460e+003,1373,1324,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[5.70029687500e+004,1.58685509103e+003,1374,1325,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[7.40019248281e+005,6.15291899612e+003,1375,1326,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[2.60932640625e+005,1.97527600567e+003,1376,1327,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[2.21939779178e+004,8.59252998148e+002,1377,1328,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[8.65211984375e+005,7.76628349205e+003,1378,1329,1,"OGb","@b","Basalt (Oligocene)",47,0]
[4.86259724808e+006,2.72562782702e+004,1379,1330,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[9.28745405517e+005,8.56657630641e+003,1380,1331,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[8.87035964336e+004,2.34236677885e+003,1381,1332,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[6.06765078125e+004,1.10534640006e+003,1382,1333,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[6.41712031250e+004,1.16803343421e+003,1383,1334,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[3.39495147924e+005,5.51119676611e+003,1384,1335,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[2.40628145691e+005,6.76425506935e+003,1385,1336,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[5.69333697361e+004,1.14518849242e+003,1386,1337,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.83465215850e+006,2.89320055475e+004,1387,1338,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.65263531250e+005,2.31812653802e+003,1388,1339,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[7.13602343750e+004,1.12032381041e+003,1389,1340,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.27279946274e+005,3.99452487684e+003,1390,1341,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[1.01750786654e+006,2.82479097534e+004,1391,1342,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[6.43253906250e+004,1.01727002164e+003,1392,1343,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.82100704501e+005,3.76186566397e+003,1393,1344,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[6.29509322579e+004,1.99745805439e+003,1394,1345,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[3.36863046875e+004,1.02497966025e+003,1395,1346,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[1.89245390625e+005,6.13418510918e+003,1396,1347,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.06590307021e+006,1.24644123895e+004,1397,1348,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[6.92250937500e+004,1.12674899900e+003,1398,1349,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[8.84775664063e+005,3.84909672445e+003,1399,1350,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.25013362454e+005,3.20724721704e+003,1400,1351,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[4.47132843750e+005,4.76966664683e+003,1401,1352,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[9.17686562500e+004,1.47296102231e+003,1402,1353,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[1.17159095225e+005,1.60192543552e+003,1403,1354,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[7.39058403838e+003,4.09002592175e+002,1404,1355,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[3.98850867441e+005,5.21633295333e+003,1405,1356,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.37451523716e+004,1.34628460892e+003,1406,1357,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[7.09127968750e+004,1.04444009575e+003,1407,1358,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.89816406250e+004,7.99083782342e+002,1408,1359,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[6.91382502963e+006,2.51224110612e+004,1409,1360,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[1.03103078762e+005,3.47928027816e+003,1410,1361,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[2.95742812500e+004,7.97658821645e+002,1411,1362,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.00895442383e+007,5.12102685077e+004,1412,1363,1,"Cpmw","_pmw","Park Shale (Upper and Middle Cambrian), Meagher Limestone (Middle Cambrian), and Wolsey Formation (Middle Cambrian), undivided",261,255]
[2.22914970242e+005,6.61825467613e+003,1413,1364,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[1.18723678691e+004,6.09501160214e+002,1414,1365,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[3.00281718750e+004,8.32211457717e+002,1415,1366,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.30511474347e+005,3.27054603895e+003,1416,1367,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.26862840302e+005,4.55020623524e+003,1417,1368,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.47072666426e+006,6.50945210883e+003,1418,1369,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.18806116819e+005,3.28715557545e+003,1419,1370,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[2.08717343750e+004,6.06635821821e+002,1420,1371,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[4.68000389774e+004,1.41667306220e+003,1421,1372,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.27215625000e+003,2.66326336448e+002,1422,1373,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[3.39163046875e+004,1.18048973322e+003,1423,1374,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[6.64816015625e+004,2.21311378323e+003,1424,1375,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[1.35211363302e+005,2.83413972711e+003,1425,1376,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[3.01157478747e+004,9.58649286275e+002,1426,1377,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[2.96966562500e+004,8.79331558494e+002,1427,1378,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[5.82633917820e+005,7.15350686394e+003,1428,1379,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.01771742188e+005,2.78213373922e+003,1429,1380,1,"OGb","@b","Basalt (Oligocene)",47,0]
[5.27398437500e+004,1.10661838383e+003,1430,1381,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.04757614889e+005,3.61003878949e+003,1431,1382,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.28423125000e+004,4.83660555910e+002,1432,1383,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[3.35366122600e+004,6.83178537322e+002,1433,1384,1,"w","w","Open water",300,0]
[2.78102201712e+005,7.71428791432e+003,1434,1385,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[2.50070312500e+004,7.33461277394e+002,1435,1386,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.15180123944e+007,6.41746449113e+004,1436,1387,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[5.93644375000e+004,1.26589799459e+003,1437,1388,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.72284187882e+005,2.74769711211e+003,1438,1389,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[3.17708399196e+007,6.26339461111e+004,1439,1390,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[7.19301025972e+004,2.51911399110e+003,1440,1391,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[1.63816875579e+005,4.15287299221e+003,1441,1392,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[3.30443593750e+004,8.27287231146e+002,1442,1393,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.74141180549e+004,1.04423571726e+003,1443,1394,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.44988538150e+005,1.74986236293e+003,1444,1395,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.77679535316e+005,1.17113933971e+004,1445,1396,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[1.30031943501e+005,2.18093614265e+003,1446,1397,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[2.00909288646e+006,9.79096577780e+003,1447,1398,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[3.07490781250e+004,9.96181086489e+002,1448,1399,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[4.69471668547e+004,1.05921658174e+003,1449,1400,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[6.06172573799e+007,1.03187736415e+005,1450,1401,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[4.25145586920e+004,1.15324890783e+003,1451,1402,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[9.70201671331e+005,3.17331120591e+004,1452,1403,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[2.75094531885e+006,1.97386161180e+004,1453,1404,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.20233508515e+005,1.45106531457e+003,1454,1405,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[4.60184733418e+006,9.84458238847e+003,1455,1406,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[2.11262577180e+005,4.70736767245e+003,1456,1407,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[6.18933046875e+004,2.31976374719e+003,1457,1408,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[1.28797923492e+006,1.41960301457e+004,1458,1409,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[7.64585312500e+004,1.16831843229e+003,1459,1410,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.47857671875e+005,1.92725494979e+003,1460,1411,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.17766875000e+005,4.12334920732e+003,1461,1412,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[3.12821430676e+004,1.17105737555e+003,1462,1413,1,"OGs","@s","Sedimentary rocks older than basalt flow (Oligocene and Eocene?)",83,235]
[2.47027812500e+004,7.15469533878e+002,1463,1414,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[3.95509081178e+004,1.25846886225e+003,1464,1415,1,"OGs","@s","Sedimentary rocks older than basalt flow (Oligocene and Eocene?)",83,235]
[4.51029218750e+004,1.56451964248e+003,1465,1416,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[2.94712951332e+005,1.08050694890e+004,1466,1417,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[4.31741562500e+004,1.19756510021e+003,1467,1418,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.72040517464e+005,6.59089964533e+003,1468,1419,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[2.32268234375e+005,7.42216686003e+003,1469,1420,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[2.04574486715e+005,6.03663884789e+003,1470,1421,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[4.75147813992e+004,8.31646697675e+002,1471,1422,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.59767349307e+006,4.93382572173e+004,1472,1423,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.97968000000e+005,7.96426346021e+003,1473,1424,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[1.27447956250e+006,4.76778220967e+003,1474,1425,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[4.26265477186e+004,1.41794110029e+003,1475,1426,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[1.64647140625e+005,2.97648126638e+003,1476,1427,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.20150738377e+005,2.04198304538e+003,1477,1428,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[4.88213118221e+005,3.67681812237e+003,1478,1429,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.92299750804e+007,3.57199436116e+004,1479,1430,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[1.18613937308e+005,3.53914881997e+003,1480,1431,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[8.23177656250e+004,1.32693144214e+003,1481,1432,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.92054062500e+004,9.84756483202e+002,1482,1433,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.09956367188e+005,3.46983142482e+003,1483,1434,1,"Qp","Qp","Pediment gravel (Holocene? and Pleistocene)",71,0]
[1.41790051753e+005,1.61545227417e+003,1484,1435,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[5.05573834772e+005,4.57639981365e+003,1485,1436,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.36047151153e+005,3.73412307848e+003,1486,1437,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[2.82190462151e+004,1.31010901201e+003,1487,1438,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[2.63588245743e+005,2.54450774200e+003,1488,1439,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[2.22267998370e+007,4.06332529123e+004,1489,1440,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[1.30196473378e+006,5.66727046777e+003,1490,1441,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[6.43853592937e+006,3.59843842297e+004,1491,1442,1,"Cpmw","_pmw","Park Shale (Upper and Middle Cambrian), Meagher Limestone (Middle Cambrian), and Wolsey Formation (Middle Cambrian), undivided",261,255]
[3.41913519301e+006,2.52547211548e+004,1492,1443,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.83624396048e+004,9.61413868420e+002,1493,1444,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.61842120094e+005,1.98781908487e+003,1494,1445,1,"Mk","Mk","Kibbey Formation (Upper Mississippian",420,0]
[1.74888380716e+006,1.38328598027e+004,1495,1446,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.02266781250e+005,1.37847833634e+003,1496,1447,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.78199390625e+005,2.14357723580e+003,1497,1448,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[8.17517265625e+004,3.06415608771e+003,1498,1449,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[9.51433323073e+003,4.92315268256e+002,1499,1450,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[5.07284789867e+004,1.76072649675e+003,1500,1451,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[1.24041072988e+005,2.00986498672e+003,1501,1452,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[5.23659892207e+005,1.19807009949e+004,1502,1453,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.14089782225e+005,2.47275653839e+003,1503,1454,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[6.47427546050e+006,6.08489934414e+004,1504,1455,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.11536250002e+004,9.68513043033e+002,1505,1456,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[9.19006364150e+004,3.12266712023e+003,1506,1457,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.70818430179e+006,6.67060714297e+003,1507,1458,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[4.23427984161e+004,1.34138650668e+003,1508,1459,1,"Mk","Mk","Kibbey Formation (Upper Mississippian",420,0]
[1.17257339820e+005,1.69263051034e+003,1509,1460,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[9.33691557751e+004,1.94093374458e+003,1510,1461,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[5.88576250000e+004,9.15662336118e+002,1511,1462,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.67620859375e+004,6.61881620521e+002,1512,1463,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[5.40377244873e+004,1.34328148598e+003,1513,1464,1,"Mo","Mo","Otter Formation (Upper Mississippian)",320,0]
[1.34119452083e+003,1.48596620735e+002,1514,1465,1,"Mk","Mk","Kibbey Formation (Upper Mississippian",420,0]
[1.25101083132e+004,4.96424649890e+002,1515,1466,1,"Mk","Mk","Kibbey Formation (Upper Mississippian",420,0]
[3.33933496809e+006,2.22656902013e+004,1516,2677,1,"Mk","Mk","Kibbey Formation (Upper Mississippian",420,0]
[4.73179375000e+004,1.54472241052e+003,1517,1467,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[9.97755911684e+004,1.76581033358e+003,1518,1468,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[4.28571276182e+004,1.17405970927e+003,1519,1469,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[1.00305290912e+007,2.90831327457e+004,1520,1470,1,"OGb","@b","Basalt (Oligocene)",47,0]
[4.77250287251e+004,1.62137690325e+003,1521,1471,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[3.01359906303e+004,9.11900360932e+002,1522,1472,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[9.30124301281e+004,3.94352554962e+003,1523,1473,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[4.50941015625e+005,5.75939966524e+003,1524,1474,1,"Mo","Mo","Otter Formation (Upper Mississippian)",320,0]
[8.46625644183e+004,2.47567097271e+003,1525,1475,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.21819031250e+005,2.95634313274e+003,1526,1476,1,"Du","Du","Upper and Middle Devonian rocks, undivided",233,0]
[5.02905901169e+005,1.73798344376e+004,1527,1477,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[4.26547695551e+004,8.20574137544e+002,1528,1478,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.55433281250e+004,1.16854578033e+003,1529,1479,1,"Qp","Qp","Pediment gravel (Holocene? and Pleistocene)",71,0]
[8.90355563579e+006,9.24481561472e+004,1530,2678,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[6.77394609375e+004,1.24353813159e+003,1531,1480,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[2.73112812500e+004,8.04571083376e+002,1532,1481,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[2.46727298774e+004,8.45409063772e+002,1533,1482,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[1.13599839952e+005,4.20376598730e+003,1534,1483,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[4.86435362610e+005,5.53945243117e+003,1535,1484,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[2.32020312500e+004,6.24944662950e+002,1536,1485,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.82243107250e+004,8.13581888868e+002,1537,1486,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[7.65332838102e+006,3.23749417143e+004,1538,1487,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[1.86397806979e+006,4.83717424484e+004,1539,2679,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[4.43585725689e+006,4.99773773698e+004,1540,2680,1,"KJm","KJm","Morrison Formation (Lower Cretaceous and Jurassic)",531,0]
[2.28421312367e+006,1.14438609646e+004,1541,1488,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[3.36623596554e+004,1.20827040287e+003,1542,1489,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[2.70128359375e+004,9.17498784899e+002,1543,1490,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.56463125000e+004,7.48433248729e+002,1544,1491,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[1.52979657848e+004,4.79170798450e+002,1545,1492,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[2.69605069459e+006,1.08381693953e+004,1546,2681,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[8.71430312500e+004,1.13008621113e+003,1547,1493,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.17721165545e+006,2.31011945924e+004,1548,1494,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[2.65830917992e+005,9.13204606785e+003,1549,1495,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[1.69699729882e+006,8.77811982536e+003,1550,1496,1,"Qp","Qp","Pediment gravel (Holocene? and Pleistocene)",71,0]
[5.07727438891e+004,1.17523930700e+003,1551,1497,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[3.86620231207e+005,1.06442329555e+004,1552,1498,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.85118593750e+004,1.06822131063e+003,1553,1499,1,"QTl","QTl","Older landslide deposit (Pleistocene and Pliocene?)",61,0]
[7.68900781250e+004,1.11187543371e+003,1554,1500,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.30039077026e+006,1.71150916256e+004,1555,1501,1,"Mo","Mo","Otter Formation (Upper Mississippian)",320,0]
[1.11362687500e+005,1.90515487028e+003,1556,1502,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[7.31796250000e+004,1.23121635099e+003,1557,1503,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[7.29409531250e+004,1.27690586049e+003,1558,1504,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.53844031250e+005,1.87021935441e+003,1559,1505,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.48093671875e+005,1.79663883927e+003,1560,1506,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[5.87130781250e+004,1.23344398499e+003,1561,1507,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.96138750000e+004,8.96264694837e+002,1562,1508,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.09410742188e+005,2.25246592434e+003,1563,1509,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.29191093750e+004,1.04352466489e+003,1564,1510,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[6.32656296875e+005,4.99681935361e+003,1565,1511,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[4.73465137690e+004,1.16683259850e+003,1566,1512,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.81259942467e+005,1.84741562677e+003,1567,1513,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[9.10135432534e+004,1.23231273367e+003,1568,1514,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[6.44584375000e+003,3.80100199698e+002,1569,1515,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.78775937500e+004,6.73418924615e+002,1570,1516,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.18962343750e+004,7.77478134255e+002,1571,1517,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[3.65948200876e+004,9.11001153462e+002,1572,1518,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.84166551531e+006,1.96156559514e+004,1573,1519,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[2.03742968750e+004,6.05374463404e+002,1574,1520,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[2.50785156250e+004,7.32069400231e+002,1575,1521,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[7.12794375000e+004,1.64594478659e+003,1576,1522,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[2.58677802085e+005,3.82687139411e+003,1577,2682,1,"Kfr","Kfr","Fall River Formation (Lower Cretaceous)",360,0]
[3.84484571326e+005,2.94811797212e+003,1578,1523,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[7.95395631674e+005,6.68855246129e+003,1579,2683,1,"Kmt","Kmt","Mowry Shale and Thermopolis Shale (Lower Cretaceous), undivided",370,260]
[1.43769125000e+005,1.44785627465e+003,1580,1524,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.47355323197e+004,4.69641021559e+002,1581,1525,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[2.59189879966e+004,6.48458319196e+002,1582,1526,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.40672538810e+007,6.84233973838e+004,1583,1527,1,"OGb","@b","Basalt (Oligocene)",47,0]
[4.78877656250e+004,9.01100090031e+002,1584,1528,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[5.81913822101e+005,1.97602193194e+004,1585,1529,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[2.66352187500e+004,6.04620147895e+002,1586,1530,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.77691718750e+004,7.75908982317e+002,1587,1531,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.69950781250e+004,6.60335717972e+002,1588,1532,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[2.88525447466e+006,3.74344410723e+004,1589,1533,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.25225558762e+006,1.42528118520e+004,1590,1534,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[7.71045781250e+004,1.16836897572e+003,1591,1535,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.83517284185e+006,1.12165135821e+004,1592,1536,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[2.08862812500e+004,5.56912270353e+002,1593,1537,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[6.46368027413e+004,1.87549097578e+003,1594,1538,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[6.69908553293e+005,4.31534401440e+003,1595,1539,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[5.63645301787e+004,1.00686955386e+003,1596,1540,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[6.40105714286e+004,1.08723657349e+003,1597,1541,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.71882820181e+006,2.01703023762e+004,1598,1542,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[2.19863718750e+005,1.88537052204e+003,1599,1543,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[3.14070312500e+004,7.37058065419e+002,1600,1544,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.23117013515e+006,6.47476835971e+003,1601,1545,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[8.53633078125e+005,4.50990056616e+003,1602,1546,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[1.66889230601e+005,2.11361185282e+003,1603,1547,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[3.05863971636e+005,5.87780457144e+003,1604,1548,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[1.46351817262e+006,9.91433995108e+003,1605,1549,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.79992726663e+006,1.30147257090e+004,1606,1550,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[5.26589687500e+004,9.44650148932e+002,1607,1551,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.01850968143e+007,4.64139423588e+004,1608,1552,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[2.57856562500e+004,6.65324710775e+002,1609,1553,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.18504319005e+007,3.65300203769e+004,1610,1554,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[9.67575312500e+004,1.32828531022e+003,1611,1555,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.56384687500e+004,6.45960270449e+002,1612,1556,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.69900156250e+004,9.30173455536e+002,1613,1557,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[2.92395369890e+004,7.28493457031e+002,1614,1558,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.06351265625e+005,3.21471306091e+003,1615,1559,1,"OGb","@b","Basalt (Oligocene)",47,0]
[8.44488125000e+004,1.55197181478e+003,1616,1560,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[8.46704437305e+005,4.37568859828e+003,1617,1561,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[8.73733217834e+004,1.32825394916e+003,1618,1562,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[5.21747265625e+005,4.91071493182e+003,1619,1563,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[1.06027296875e+005,1.49962003967e+003,1620,1564,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.18237968750e+004,1.20664498172e+003,1621,1565,1,"Kfr","Kfr","Fall River Formation (Lower Cretaceous)",360,0]
[3.22610556533e+004,8.76506417136e+002,1622,1566,1,"Kfl","Kfl","Frontier Formation, lower part (Lower and Upper? Cretaceous)",280,260]
[7.72565712867e+005,1.87654036288e+004,1623,1567,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[3.49810812500e+005,5.59911493887e+003,1624,1568,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.94141709937e+007,3.92477516712e+004,1625,1569,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[1.81089018123e+004,8.14185822333e+002,1626,1570,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[2.89087758764e+006,9.37273426502e+003,1627,1571,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[4.32283512463e+004,1.05431703901e+003,1628,1572,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[9.42504842694e+004,1.39962626615e+003,1629,1573,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.14850787823e+005,1.43613252168e+004,1630,1574,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[2.41857113895e+005,4.49108094336e+003,1631,1575,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.91186947946e+005,4.24789619108e+003,1632,1576,1,"Kfl","Kfl","Frontier Formation, lower part (Lower and Upper? Cretaceous)",280,140]
[8.18135917783e+004,2.47069275345e+003,1633,1577,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[3.79510015625e+005,2.81559567403e+003,1634,1578,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.27081426563e+006,1.58344644861e+004,1635,1579,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[8.47156333677e+004,1.21115688371e+003,1636,1580,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[1.11922703125e+005,2.76144848723e+003,1637,1581,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[7.27556354533e+005,1.32628040739e+004,1638,1582,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.34448780903e+004,9.98846426260e+002,1639,1583,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[2.81152343750e+005,2.90396209539e+003,1640,1584,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[8.61281565117e+006,1.39278433190e+004,1641,1585,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[5.39414934146e+005,5.10496755791e+003,1642,1586,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[2.46708230108e+007,3.18191652383e+004,1643,1587,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[8.57825454826e+004,1.77718564659e+003,1644,1588,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.10721953125e+005,1.64579813323e+003,1645,1589,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[5.05948479685e+005,4.07622737787e+003,1646,1590,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[4.50711215115e+004,1.03926361934e+003,1647,1591,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.57128998894e+006,1.37441506627e+004,1648,1592,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.84023397200e+006,3.78662444765e+004,1649,1593,1,"OGb","@b","Basalt (Oligocene)",47,0]
[5.67100156250e+004,1.63245866817e+003,1650,1594,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[1.16654484409e+004,4.74250285459e+002,1651,1595,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.87497849123e+004,1.31796319486e+003,1652,1596,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[4.94681757512e+004,1.25675010616e+003,1653,1597,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[6.20883107200e+004,1.30437892752e+003,1654,1598,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[2.94586093750e+004,9.01785195401e+002,1655,1599,1,"Kfr","Kfr","Fall River Formation (Lower Cretaceous)",360,0]
[1.31885871034e+004,5.69673581197e+002,1656,1600,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[9.71148236198e+004,2.76868039007e+003,1657,1601,1,"Kfl","Kfl","Frontier Formation, lower part (Lower and Upper? Cretaceous)",280,260]
[9.26016781639e+005,8.18728760723e+003,1658,1602,1,"Kmt","Kmt","Mowry Shale and Thermopolis Shale (Lower Cretaceous), undivided",370,0]
[1.05619920170e+006,8.58887892357e+003,1659,1603,1,"Cpmw","_pmw","Park Shale (Upper and Middle Cambrian), Meagher Limestone (Middle Cambrian), and Wolsey Formation (Middle Cambrian), undivided",261,255]
[2.99527007791e+004,8.51285759607e+002,1660,1604,1,"w","w","Open water",300,0]
[1.66211336076e+003,4.62089842278e+002,1661,1605,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.62150671875e+005,4.78467789335e+003,1662,1606,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.39993915108e+005,2.07163192980e+003,1663,1607,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[6.46357595491e+005,1.02220842670e+004,1664,1608,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.24603269255e+003,5.74489209647e+002,1665,1609,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.48848141561e+004,9.14845016616e+002,1666,1610,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[1.24394210098e+006,7.37755256642e+003,1667,1611,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[7.91167031250e+004,1.70169931251e+003,1668,1612,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.13064843750e+005,1.40138320503e+003,1669,1613,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.59943750000e+004,9.14972440097e+002,1670,1614,1,"Kfr","Kfr","Fall River Formation (Lower Cretaceous)",360,0]
[6.13184943564e+004,1.42863075670e+003,1671,1615,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.95398119697e+005,3.06933795657e+003,1672,1616,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[3.30018756341e+004,1.45894580669e+003,1673,1617,1,"Kfl","Kfl","Frontier Formation, lower part (Lower and Upper? Cretaceous)",280,260]
[3.89518750000e+004,8.81690336678e+002,1674,1618,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[4.36885368936e+004,1.25261817329e+003,1675,1619,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.32049623319e+005,2.08462287676e+003,1676,1620,1,"EOrp","#rp","Rhyolite porphyry (Eocene)",34,331]
[1.06163640556e+005,2.03191737362e+003,1677,1621,1,"Kfb","Kfb","Frontier Formation, Big Elk Sandstone Member (Upper Cretaceous)",280,144]
[4.65287656250e+004,8.59960442576e+002,1678,1622,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[5.50202843750e+005,5.30047689684e+003,1679,1623,1,"Mk","Mk","Kibbey Formation (Upper Mississippian",420,0]
[6.74987500000e+004,1.47645304906e+003,1680,1624,1,"OGs","@s","Sedimentary rocks older than basalt flow (Oligocene and Eocene?)",83,235]
[5.12314307321e+006,2.24734555962e+004,1681,1625,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[4.04923515625e+004,1.10516273409e+003,1682,1626,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.80103036719e+006,9.39864974746e+003,1683,1627,1,"EOrp","#rp","Rhyolite porphyry (Eocene)",34,331]
[1.09401562500e+004,4.36963517664e+002,1684,1628,1,"EOrp","#rp","Rhyolite porphyry (Eocene)",34,331]
[4.56530212500e+006,1.17208708719e+004,1685,1629,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[4.66607343750e+004,1.57670041122e+003,1686,1630,1,"Kfr","Kfr","Fall River Formation (Lower Cretaceous)",360,0]
[4.22912218750e+005,2.54992919219e+003,1687,1631,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[2.15820418855e+004,6.50838801675e+002,1688,1632,1,"Kfl","Kfl","Frontier Formation, lower part (Lower and Upper? Cretaceous)",280,260]
[6.64547812500e+004,1.26597619032e+003,1689,1633,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[2.55988062500e+005,5.38995141307e+003,1690,1634,1,"Mo","Mo","Otter Formation (Upper Mississippian)",320,0]
[1.79333662201e+005,3.44184799759e+003,1691,1635,1,"Kfb","Kfb","Frontier Formation, Big Elk Sandstone Member (Upper Cretaceous)",280,144]
[1.47050609375e+005,3.33902993383e+003,1692,1636,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.75316035518e+005,4.01609516921e+003,1693,1637,1,"Kfl","Kfl","Frontier Formation, lower part (Lower and Upper? Cretaceous)",280,260]
[6.11816406250e+004,1.35030654544e+003,1694,1638,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.29012260317e+007,3.36826562294e+004,1695,1639,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[9.11637656250e+004,1.89187719609e+003,1696,1640,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[2.70908696850e+006,3.63508026877e+004,1697,1641,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.42120812500e+005,1.56660123828e+003,1698,1642,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.79442475309e+006,1.94542118073e+004,1699,1643,1,"Mk","Mk","Kibbey Formation (Upper Mississippian",420,0]
[4.87709140625e+004,1.04911229500e+003,1700,1644,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[7.01389976133e+005,1.45601196236e+004,1701,1645,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.07208671875e+004,4.03471711324e+002,1702,1646,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[3.36286424055e+006,3.27626191327e+004,1703,1647,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.22197578125e+004,4.58952219395e+002,1704,1648,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[3.82372859375e+005,3.20295151443e+003,1705,1649,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[1.05994846801e+004,4.98701249734e+002,1706,1650,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.22705000000e+005,2.00826217906e+003,1707,1651,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[3.40734609905e+005,4.52432297794e+003,1708,1652,1,"Kfl","Kfl","Frontier Formation, lower part (Lower and Upper? Cretaceous)",280,260]
[5.44422086788e+005,1.50869168004e+004,1709,1653,1,"Mo","Mo","Otter Formation (Upper Mississippian)",320,0]
[1.85144484375e+005,2.32474689720e+003,1710,1654,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.56035078125e+004,5.15003664445e+002,1711,1655,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[9.62838906250e+004,2.45161026852e+003,1712,1656,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[3.49353125000e+004,1.01269080364e+003,1713,1657,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.77298860176e+004,7.07198356417e+002,1714,1658,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.86439062500e+003,2.36914797583e+002,1715,1659,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[1.92688281250e+004,5.49548365550e+002,1716,1660,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[7.42098479011e+005,9.68727835488e+003,1717,1661,1,"Mk","Mk","Kibbey Formation (Upper Mississippian",420,0]
[8.62702979970e+004,1.55330105376e+003,1718,1662,1,"Kfb","Kfb","Frontier Formation, Big Elk Sandstone Member (Upper Cretaceous)",280,144]
[4.72669480078e+005,4.40365718075e+003,1719,1663,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[6.39741328125e+004,1.60783048248e+003,1720,1664,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[1.67712161333e+005,2.09722911425e+003,1721,1665,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[6.39521406250e+004,1.63908400917e+003,1722,1666,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[6.43838067949e+003,3.75511601673e+002,1723,1667,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[4.26660868447e+005,5.68373725879e+003,1724,1668,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[1.06572453125e+005,1.70924015271e+003,1725,1669,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[3.69201796875e+004,1.18572755848e+003,1726,1670,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.10953359375e+004,5.13228656995e+002,1727,1671,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[6.77870143354e+005,6.66220696948e+003,1728,1672,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.70786127837e+005,3.10879993934e+003,1729,1673,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[3.35673697749e+005,8.70038496823e+003,1730,1674,1,"Mo","Mo","Otter Formation (Upper Mississippian)",320,0]
[2.58263318143e+004,8.60151172455e+002,1731,1675,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[6.12350755006e+005,6.62410001487e+003,1732,1676,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[2.61559062500e+004,8.80339178192e+002,1733,1677,1,"Kfr","Kfr","Fall River Formation (Lower Cretaceous)",360,0]
[6.85600962517e+007,1.09334525864e+005,1734,1678,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[1.96388973835e+005,6.50939286338e+003,1735,1679,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.43218185580e+006,1.79933969492e+004,1736,1680,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.26603375000e+005,1.70808923894e+003,1737,1681,1,"Kmt","Kmt","Mowry Shale and Thermopolis Shale (Lower Cretaceous), undivided",370,0]
[2.81752277926e+005,4.34973194205e+003,1738,1682,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[5.39787359375e+005,3.20612645024e+003,1739,1683,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[1.67146890625e+005,2.38635377555e+003,1740,1684,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[6.33628854512e+004,1.28876174445e+003,1741,1685,1,"Kfb","Kfb","Frontier Formation, Big Elk Sandstone Member (Upper Cretaceous)",280,144]
[3.25348688293e+004,9.61465124569e+002,1742,1686,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.74291814369e+006,3.80127017212e+004,1743,1687,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[5.80000382146e+006,4.54150519583e+004,1744,2626,1,"KJme","KJme","Morrison Formation (Lower Cretaceous and Jurassic) and Ellis Group (Jurassic), undivided",530,0]
[6.06378017983e+004,9.57094260687e+002,1745,1688,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[4.93094987935e+005,4.48646277267e+003,1746,1689,1,"EOrp","#rp","Rhyolite porphyry (Eocene)",34,331]
[3.77740904066e+006,1.43036789690e+004,1747,1690,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[1.60909146530e+005,2.51797238353e+003,1748,1691,1,"Mk","Mk","Kibbey Formation (Upper Mississippian",420,0]
[2.49038219280e+005,4.17355372018e+003,1749,1692,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[6.48303350601e+005,1.12578095580e+004,1750,1693,1,"Mb","Mb","Big Snowy Group, undivided (Upper Mississippian)",620,0]
[1.65593924054e+006,1.84812268416e+004,1751,1694,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[5.87136513440e+004,2.52513637887e+003,1752,1695,1,"Mo","Mo","Otter Formation (Upper Mississippian)",320,0]
[1.94778750000e+004,8.31574933030e+002,1753,1696,1,"Kfr","Kfr","Fall River Formation (Lower Cretaceous)",360,0]
[6.12810012829e+003,4.31003514982e+002,1754,1697,1,"Kc","Kc","Cody Shale (Upper Cretaceous)",391,0]
[1.45002584094e+006,1.34653247620e+004,1755,1698,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[7.14584246321e+004,2.00338517512e+003,1756,1699,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[5.84554375000e+004,1.11041243447e+003,1757,1700,1,"Kmt","Kmt","Mowry Shale and Thermopolis Shale (Lower Cretaceous), undivided",370,0]
[2.50431133196e+004,9.38271283950e+002,1758,1701,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[1.02413132283e+005,1.61615817712e+003,1759,1702,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[9.51125156250e+004,1.69918447976e+003,1760,1703,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[9.72205957432e+004,3.72953425845e+003,1761,1704,1,"Mo","Mo","Otter Formation (Upper Mississippian)",320,0]
[4.40434687500e+004,8.89310662126e+002,1762,1705,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.75885057295e+005,3.62547704952e+003,1763,1706,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[3.70352128105e+004,8.58285185027e+002,1764,1707,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.10291842416e+005,3.40265319914e+003,1765,1708,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.50589249514e+006,1.06456048738e+004,1766,1709,1,"w","w","Open water",300,0]
[4.74749755977e+004,1.53651247132e+003,1767,1710,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[1.87977823611e+005,1.92015062040e+003,1768,1711,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.70067821881e+006,1.23309466276e+004,1769,1712,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[3.35618725445e+004,1.22096944632e+003,1770,1713,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",382,0]
[1.96581269940e+004,6.23189498008e+002,1771,1714,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[3.34980828125e+005,5.50939577146e+003,1772,1715,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[7.22083631788e+005,4.54597891195e+003,1773,1716,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[2.03632802255e+007,6.90939129284e+004,1774,2627,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.69897011378e+004,6.01050689418e+002,1775,1717,1,"Kfl","Kfl","Frontier Formation, lower part (Lower and Upper? Cretaceous)",280,140]
[2.34379531250e+004,9.03524345286e+002,1776,1718,1,"Kfr","Kfr","Fall River Formation (Lower Cretaceous)",360,0]
[4.77184062500e+005,3.58080515910e+003,1777,1719,1,"OGs","@s","Sedimentary rocks older than basalt flow (Oligocene and Eocene?)",83,235]
[3.38955971546e+004,8.95723484532e+002,1778,1720,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[6.43453331768e+006,1.01144730108e+005,1779,2628,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.30558906250e+004,1.07866642762e+003,1780,1721,1,"Kmt","Kmt","Mowry Shale and Thermopolis Shale (Lower Cretaceous), undivided",370,0]
[1.34188389804e+004,6.36036642788e+002,1781,1722,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[1.57238130471e+006,2.08725419341e+004,1782,1723,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[2.96577251905e+005,8.55992516344e+003,1783,1724,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[5.24996617273e+004,9.29419753880e+002,1784,1725,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.05122190819e+007,3.27127536896e+004,1785,1726,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[1.15142260938e+006,7.63816046925e+003,1786,1727,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.76661875000e+004,6.90518491474e+002,1787,1728,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.24577247466e+005,9.09821187891e+003,1788,1729,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.36212106719e+004,9.29704108514e+002,1789,1730,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[8.44746609375e+005,6.16744094394e+003,1790,1731,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[1.40689879608e+006,1.48343704214e+004,1791,1732,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.09469414063e+005,1.74330376055e+003,1792,1733,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[3.29478295414e+006,3.29374250368e+004,1793,1734,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.67404251102e+004,7.00892646694e+002,1794,1735,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[3.82389965023e+005,6.13368142286e+003,1795,1736,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.05014453061e+005,1.32130676998e+003,1796,1737,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[6.45518658836e+005,7.26235871346e+003,1797,1738,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[1.34945503785e+006,7.05589874616e+003,1798,1739,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[4.73812796875e+005,6.01002106719e+003,1799,1740,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[2.47965849707e+005,3.24732893057e+003,1800,1741,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[6.40449507132e+004,2.60688661410e+003,1801,1742,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[9.81822076649e+005,1.34040171649e+004,1802,1743,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[4.19166001215e+004,8.29055060232e+002,1803,1744,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[7.94893488203e+004,1.68457644664e+003,1804,1745,1,"OGs","@s","Sedimentary rocks older than basalt flow (Oligocene and Eocene?)",83,235]
[2.35283514506e+005,6.29374435330e+003,1805,1746,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.75659635156e+003,2.98958723449e+002,1806,1747,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[2.72167177728e+004,7.17744583662e+002,1807,1748,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.64752187500e+004,6.28793440209e+002,1808,1749,1,"Kfr","Kfr","Fall River Formation (Lower Cretaceous)",360,0]
[9.44501225924e+003,4.07549160221e+002,1809,1750,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[6.72757495117e+004,2.18296974172e+003,1810,1751,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[2.36458281250e+004,8.89712698396e+002,1811,1752,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[1.74593856250e+006,1.28427655549e+004,1812,1753,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[1.25328318750e+006,1.45553705712e+004,1813,1754,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[4.47856093750e+004,9.16623190133e+002,1814,1755,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[9.81559478946e+006,5.28208062766e+004,1815,1756,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.21106149507e+004,1.20842848711e+003,1816,1757,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[5.20540568358e+003,3.19387625946e+002,1817,1758,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.14832694721e+005,2.20047457556e+003,1818,1759,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[4.74865953125e+005,3.40854782719e+003,1819,1760,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[4.17264015324e+005,1.25136468149e+004,1820,1761,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[1.82479406250e+005,3.37335343635e+003,1821,1762,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[2.62080164639e+005,5.17770748664e+003,1822,1763,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.98922377110e+003,2.23313283098e+002,1823,1764,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[9.73553281250e+004,1.35870556851e+003,1824,1765,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[4.35878334375e+006,1.42326437883e+004,1825,1766,1,"OGb","@b","Basalt (Oligocene)",47,0]
[3.34654870250e+006,1.71521250297e+004,1826,1767,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[1.19954893179e+007,5.96797423060e+004,1827,2629,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[3.59585156250e+004,8.09298972150e+002,1828,1768,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[1.04558390894e+006,1.28798138937e+004,1829,1769,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[2.45522877187e+004,7.29491422147e+002,1830,1770,1,"Kc","Kc","Cody Shale (Upper Cretaceous)",391,0]
[1.99273877842e+005,4.76442599184e+003,1831,1771,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.54746406250e+004,6.15267752021e+002,1832,1772,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[2.30497593750e+006,1.08294581570e+004,1833,1773,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[4.91142585795e+006,5.76656056741e+004,1834,1774,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.05566037061e+004,4.82068212218e+002,1835,1775,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene and Pliocene)",61,0]
[5.23758518260e+003,2.72288827462e+002,1836,1776,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[4.43725055536e+005,3.97083368728e+003,1837,1777,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[1.58787500000e+004,5.45300437171e+002,1838,1778,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[5.05970097857e+006,2.24959534383e+004,1839,1779,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[3.60422507813e+005,4.78232533847e+003,1840,1780,1,"OGs","@s","Sedimentary rocks older than basalt flow (Oligocene and Eocene?)",83,235]
[1.05555929791e+004,3.94168030186e+002,1841,1781,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[5.00022814413e+005,1.18953706898e+004,1842,1782,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.56434781250e+005,2.61088832209e+003,1843,1783,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[2.55842232957e+006,1.76998439318e+004,1844,1784,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[8.67394229795e+004,1.40284611280e+003,1845,1785,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[1.67919407560e+006,7.54700998376e+003,1846,1786,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[4.45880666331e+006,1.78925582151e+004,1847,1787,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[5.26327968750e+004,9.50546610319e+002,1848,1788,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.30313448956e+004,1.13742749025e+003,1849,1789,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[8.36587968750e+004,2.39630583496e+003,1850,1790,1,"Kfr","Kfr","Fall River Formation (Lower Cretaceous)",360,0]
[2.48981128832e+006,1.71284917728e+004,1851,2630,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[1.21934735857e+004,4.91725283029e+002,1852,1791,1,"Kc","Kc","Cody Shale (Upper Cretaceous)",391,0]
[1.41173761088e+006,1.85190985555e+004,1853,1792,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.29334174730e+004,4.74843197681e+002,1854,1793,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[2.91709150024e+006,1.35929057403e+004,1855,1794,1,"Kmt","Kmt","Mowry Shale and Thermopolis Shale (Lower Cretaceous), undivided",370,260]
[2.12971406250e+004,6.04512751264e+002,1856,1795,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.19491703125e+005,1.63197552248e+003,1857,1796,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[1.57253171875e+005,4.84859041156e+003,1858,1797,1,"Kfr","Kfr","Fall River Formation (Lower Cretaceous)",360,0]
[4.49515628689e+005,1.45541779909e+004,1859,1798,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.31327011174e+006,1.49364928505e+004,1860,1799,1,"Mb","Mb","Big Snowy Group, undivided (Upper Mississippian)",620,0]
[1.87604227230e+005,3.08522651608e+003,1861,1800,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[8.21339531250e+004,1.36833488737e+003,1862,1801,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[1.06247812500e+004,3.91453765580e+002,1863,1802,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[3.61416836223e+005,4.17655513417e+003,1864,1803,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[1.70075578125e+005,2.75754746645e+003,1865,1804,1,"Kmt","Kmt","Mowry Shale and Thermopolis Shale (Lower Cretaceous), undivided",370,0]
[3.18381172077e+006,1.53834853848e+004,1866,1805,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[4.36163593750e+004,1.18768402875e+003,1867,1806,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.54393809350e+007,3.53866579833e+004,1868,2712,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[4.75531640625e+005,5.08615944870e+003,1869,1807,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[3.11629531250e+004,1.03401998609e+003,1870,1808,1,"Kfr","Kfr","Fall River Formation (Lower Cretaceous)",360,0]
[5.12133587961e+004,1.84761966531e+003,1871,1809,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[3.57680309810e+005,3.48804681316e+003,1872,1810,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene and Pliocene)",61,0]
[8.43290355988e+004,2.59998715260e+003,1873,1811,1,"Kfr","Kfr","Fall River Formation (Lower Cretaceous)",360,0]
[2.43108836443e+004,6.46052075742e+002,1874,1812,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[3.39357985139e+005,9.14804443694e+003,1875,1813,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.17301525781e+005,5.47904093686e+003,1876,1814,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.02923695917e+007,2.06435104691e+004,1877,1815,1,"Mmu","Mmu","Madison Group, undivided (Upper and Lower Mississippian)",411,0]
[2.43437031250e+004,6.01328694673e+002,1878,1816,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.24112812500e+004,8.81069606756e+002,1879,1817,1,"Kfr","Kfr","Fall River Formation (Lower Cretaceous)",360,0]
[7.49400364588e+004,2.20089825758e+003,1880,1818,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[3.61167422253e+004,9.81485029675e+002,1881,1819,1,"OGs","@s","Sedimentary rocks older than basalt flow (Oligocene and Eocene?)",83,235]
[3.62131875000e+004,7.46625636629e+002,1882,1820,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[8.81272500000e+004,1.14861274344e+003,1883,1821,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[5.27256281322e+005,1.80741490980e+004,1884,1822,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[1.32880947205e+004,5.30380439096e+002,1885,1823,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.79155843750e+005,6.05130198530e+003,1886,1824,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.36542041714e+005,7.29162351761e+003,1887,2631,1,"Kmt","Kmt","Mowry Shale and Thermopolis Shale (Lower Cretaceous), undivided",370,260]
[1.04577653257e+006,8.41383938635e+003,1888,1825,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[1.76225292485e+004,5.89067449165e+002,1889,1826,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.01930921875e+005,3.15880025504e+003,1890,1827,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[7.68741328125e+005,3.61895061760e+003,1891,1828,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[8.25668574452e+003,3.85446244709e+002,1892,1829,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.66800247568e+003,2.68634171482e+002,1893,1830,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.18658943228e+005,1.51155925786e+003,1894,1831,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[8.58610592708e+005,1.82853649928e+004,1895,1832,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.15581138071e+003,1.94689276574e+002,1896,1833,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.97445191911e+004,7.67070749588e+002,1897,1834,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[7.23487524414e+003,3.92255633484e+002,1898,1835,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.74773069478e+004,8.44673339465e+002,1899,1836,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.80079062500e+004,8.75198887077e+002,1900,1837,1,"Kfr","Kfr","Fall River Formation (Lower Cretaceous)",360,0]
[1.14479707390e+006,5.63947340537e+003,1901,1838,1,"Kmt","Kmt","Mowry Shale and Thermopolis Shale (Lower Cretaceous), undivided",370,0]
[8.56803178215e+004,2.30432973654e+003,1902,1839,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.28161239109e+004,9.53287746287e+002,1903,1840,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[7.44679218750e+004,1.26225702004e+003,1904,1841,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.79545520113e+005,2.98265636978e+003,1905,1842,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.36277748438e+006,1.02972182669e+004,1906,1843,1,"Kfr","Kfr","Fall River Formation (Lower Cretaceous)",360,0]
[2.75607657184e+004,7.12019706175e+002,1907,1844,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[1.79823114457e+004,5.46961173325e+002,1908,1845,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[2.38610094550e+005,3.14432176973e+003,1909,1846,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[9.40957726550e+004,1.50904186456e+003,1910,1847,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[1.60810181246e+004,6.64025405118e+002,1911,1848,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[2.62638746402e+004,6.43230799786e+002,1912,1849,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.07623985111e+005,3.69758646680e+003,1913,1850,1,"Kmt","Kmt","Mowry Shale and Thermopolis Shale (Lower Cretaceous), undivided",370,0]
[3.75381781250e+005,6.10265682101e+003,1914,1851,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.96056750000e+005,2.68382656167e+003,1915,1852,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.20549588871e+004,1.38949279877e+003,1916,1853,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene and Pliocene)",61,0]
[1.23807000000e+005,3.66285125976e+003,1917,1854,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[2.46438105123e+005,3.85871600802e+003,1918,1855,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[1.21324687500e+004,4.34661304227e+002,1919,1856,1,"Kfr","Kfr","Fall River Formation (Lower Cretaceous)",360,0]
[6.14905054364e+005,4.54426406633e+003,1920,1857,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[7.53247992368e+004,1.94685735737e+003,1921,1858,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.76052363571e+006,1.79154352780e+004,1922,1859,1,"OGEOrb","@#rb","Rhyolite with breccia blocks of Paleozoic rocks (Oligocene? or Eocene)",22,445]
[4.44757857260e+004,1.00845823891e+003,1923,1860,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene and Pliocene)",61,0]
[1.48881815866e+006,1.06992787620e+004,1924,1861,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[6.31264531250e+004,1.10450494416e+003,1925,1862,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[9.18797963984e+006,5.00688436759e+004,1926,2632,1,"Kfl","Kfl","Frontier Formation, lower part (Lower and Upper? Cretaceous)",280,260]
[5.72654405258e+005,1.14344463027e+004,1927,1863,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[3.53811062500e+005,5.78661223559e+003,1928,1864,1,"OGb","@b","Basalt (Oligocene)",47,0]
[1.31674812500e+005,1.94953220811e+003,1929,1865,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[6.03098692551e+004,2.28258691805e+003,1930,2633,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.32261529860e+005,3.27013189708e+003,1931,1866,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.53039375000e+004,5.32135773807e+002,1932,1867,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[4.08118355212e+004,1.00647168682e+003,1933,1868,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene and Pliocene)",61,0]
[1.34564580939e+005,2.01425201053e+003,1934,1869,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene and Pliocene)",61,0]
[4.31525260816e+006,1.16962270251e+004,1935,1870,1,"Mmu","Mmu","Madison Group, undivided (Upper and Lower Mississippian)",411,0]
[3.52649543652e+006,2.46575339317e+004,1936,2634,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[4.75508796875e+005,6.79547485719e+003,1937,1871,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[2.50710686447e+005,3.61392836100e+003,1938,1872,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[2.89648976731e+004,1.33369362732e+003,1939,1873,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[4.54501923180e+004,1.10158163985e+003,1940,1874,1,"Kc","Kc","Cody Shale (Upper Cretaceous)",391,0]
[4.88334186535e+004,8.93313373489e+002,1941,1875,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene and Pliocene)",61,0]
[5.73402784061e+004,1.15303769106e+003,1942,1876,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene and Pliocene)",61,0]
[1.31779037391e+006,2.09573029300e+004,1943,1877,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[5.71124359376e+005,5.08025591896e+003,1944,1878,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[3.70365455781e+004,9.75155995082e+002,1945,1879,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[1.03069687500e+005,1.95598840764e+003,1946,1880,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[9.84984672623e+004,3.61138766970e+003,1947,1881,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[3.19389250000e+005,5.54948749354e+003,1948,1882,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.42650211863e+005,3.58297424580e+003,1949,1883,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.83845332053e+006,1.41814699807e+004,1950,1884,1,"Kfl","Kfl","Frontier Formation, lower part (Lower and Upper? Cretaceous)",280,260]
[3.43520526608e+006,1.87264361153e+004,1951,2635,1,"Kmt","Kmt","Mowry Shale and Thermopolis Shale (Lower Cretaceous), undivided",370,260]
[1.22506531250e+005,2.82707868531e+003,1952,1885,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[7.21043733555e+005,8.17256096889e+003,1953,1886,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[3.16459796875e+005,3.90582053668e+003,1954,1887,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.24969572844e+005,5.08151606825e+003,1955,1888,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[3.95320625000e+005,5.49590751563e+003,1956,1889,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[4.04116629777e+004,1.04766999278e+003,1957,1890,1,"Qog","Qog","Old gravel (Holocene? and Pleistocene)",80,148]
[4.24940204638e+005,3.81999694477e+003,1958,1891,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene and Pliocene)",61,0]
[1.03059860637e+006,8.91264865586e+003,1959,1892,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[6.54335574772e+005,5.57667751456e+003,1960,1893,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[1.59438277314e+005,2.77111781218e+003,1961,1894,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[3.30203421875e+005,2.81736389378e+003,1962,1895,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.63217109375e+005,5.00235561531e+003,1963,1896,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.68601554688e+005,2.82530354594e+003,1964,1897,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[5.33324014187e+003,3.42744658815e+002,1965,1898,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[1.38963893753e+004,4.57576382510e+002,1966,1899,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[2.71738593750e+005,3.02845851511e+003,1967,1900,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene and Pliocene)",61,0]
[1.47282497160e+007,6.92694104028e+004,1968,2750,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[9.99667343750e+004,1.93328611765e+003,1969,1901,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.11004109375e+005,1.47420474680e+003,1970,1902,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.91842656250e+005,2.21340658409e+003,1971,1903,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[8.11740468750e+004,1.31233335347e+003,1972,1904,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene and Pliocene)",61,0]
[2.11150999934e+007,2.60438140025e+004,1973,1905,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene and Pliocene)",61,0]
[3.69656151412e+006,1.88976981776e+004,1974,1906,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[1.26580390625e+005,4.64152430946e+003,1975,1907,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[4.52115234375e+005,6.56474523488e+003,1976,1908,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.04319046875e+005,3.19260292135e+003,1977,1909,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[1.81276010723e+004,5.95949162493e+002,1978,1910,1,"Kfl","Kfl","Frontier Formation, lower part (Lower and Upper? Cretaceous)",280,260]
[1.19901715631e+004,4.37905515412e+002,1979,1911,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[3.92492765625e+005,4.99681486310e+003,1980,1912,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[9.09902500000e+004,1.51859434220e+003,1981,1913,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[1.51578476879e+005,2.96184452217e+003,1982,1914,1,"Kfl","Kfl","Frontier Formation, lower part (Lower and Upper? Cretaceous)",280,260]
[8.91661975479e+004,4.01502698175e+003,1983,1915,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[9.62986765625e+005,5.08279950457e+003,1984,1916,1,"Qog","Qog","Old gravel (Holocene? and Pleistocene)",80,148]
[6.99363156250e+005,5.14640818257e+003,1985,1917,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.23033120315e+006,9.65137818933e+003,1986,1918,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene and Pliocene)",61,0]
[8.29324024527e+003,3.63414602199e+002,1987,1919,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[1.07324504880e+005,1.44175088545e+003,1988,1920,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.11766238173e+005,4.49330225846e+003,1989,1921,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.05117456817e+005,3.62574827007e+003,1990,1922,1,"POMIg","~!g","Gravel and interbedded finer clastic strata (Pliocene and Miocene?)",82,159]
[1.02094458602e+006,8.80654218811e+003,1991,1923,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[8.28389631116e+003,3.47346756500e+002,1992,1924,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[3.93141250000e+004,1.14535289752e+003,1993,1925,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.02986031250e+005,1.50716710725e+003,1994,1926,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[8.25698125000e+004,2.51660852200e+003,1995,1927,1,"OGb","@b","Basalt (Oligocene)",47,0]
[6.41491851714e+004,1.13062548898e+003,1996,1928,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[6.58678125000e+004,1.72624139322e+003,1997,1929,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.14946406250e+004,8.69754627248e+002,1998,1930,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[2.65699265045e+004,9.03537106438e+002,1999,1931,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.62387492188e+005,4.36540035614e+003,2000,1932,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[3.53644821896e+006,2.23861141570e+004,2001,1933,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[3.27921519037e+005,7.14846269908e+003,2002,1934,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[1.15701206413e+005,4.15832492419e+003,2003,1935,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.71320000000e+004,9.92227991229e+002,2004,1936,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[2.99719636600e+006,2.05406099468e+004,2005,1937,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[3.37673667334e+005,4.50547480202e+003,2006,1938,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[9.48462291172e+005,4.46458570710e+003,2007,1939,1,"Mmu","Mmu","Madison Group, undivided (Upper and Lower Mississippian)",411,0]
[3.76953325771e+006,5.13651394833e+004,2008,1940,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.34279843750e+004,9.40567449685e+002,2009,1941,1,"Cpp","_pp","Pilgrim Formation (Upper Cambrian) and Park Shale (Upper and Middle Cambrian), undivided",385,0]
[1.31850940653e+006,1.25861881871e+004,2010,1942,1,"Kfb","Kfb","Frontier Formation, Big Elk Sandstone Member (Upper Cretaceous)",280,144]
[4.48441406250e+004,1.14892234979e+003,2011,1943,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[3.10729421875e+005,2.73417744546e+003,2012,1944,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[1.38458510847e+005,4.49404761542e+003,2013,1945,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[1.18397277377e+006,9.30668698634e+003,2014,1946,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[6.96019375000e+004,1.96682228590e+003,2015,1947,1,"Kfr","Kfr","Fall River Formation (Lower Cretaceous)",360,0]
[1.55527390625e+005,5.19036327658e+003,2016,1948,1,"Kfr","Kfr","Fall River Formation (Lower Cretaceous)",360,0]
[4.54553413498e+005,5.16913881586e+003,2017,1949,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[1.60561012033e+005,2.35249160077e+003,2018,2636,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[2.42507133385e+006,1.05370481867e+004,2019,1950,1,"Mmu","Mmu","Madison Group, undivided (Upper and Lower Mississippian)",411,0]
[1.09243276563e+006,9.11315204707e+003,2020,1951,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[5.72372031250e+004,1.29484291646e+003,2021,1952,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[6.97325937500e+004,2.61374127102e+003,2022,1953,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[2.16195140625e+005,2.30260535596e+003,2023,1954,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[5.20652250000e+005,3.70985257042e+003,2024,1955,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.89222463190e+005,3.98623531525e+003,2025,1956,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[1.79173204237e+006,6.70814897891e+003,2026,1957,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[3.75085758221e+006,1.69526426098e+004,2027,2713,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[4.53787921875e+005,4.94564796634e+003,2028,1958,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[2.48089671875e+005,4.98952499455e+003,2029,1959,1,"OGs","@s","Sedimentary rocks older than basalt flow (Oligocene and Eocene?)",83,235]
[4.71263966813e+004,1.32704885894e+003,2030,1960,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.02873725607e+007,3.62997615533e+004,2031,1961,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[1.34406548688e+005,1.94824730529e+003,2032,1962,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[9.79099062500e+004,2.54068751429e+003,2033,1963,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[2.39148915763e+006,8.23155891500e+003,2034,1964,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[3.89708632049e+005,6.88931947707e+003,2035,1965,1,"Kfb","Kfb","Frontier Formation, Big Elk Sandstone Member (Upper Cretaceous)",280,144]
[2.91536695344e+004,9.94301045083e+002,2036,1966,1,"EOrp","#rp","Rhyolite porphyry (Eocene)",34,331]
[7.09984115042e+004,1.73021124119e+003,2037,1967,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.21062812500e+004,5.78435972331e+002,2038,1968,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[5.87560468750e+004,1.92750290330e+003,2039,1969,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.85435937500e+004,9.32770273177e+002,2040,1970,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.74588773514e+006,3.07175568249e+004,2041,1971,1,"Kmt","Kmt","Mowry Shale and Thermopolis Shale (Lower Cretaceous), undivided",370,260]
[9.61812593750e+005,8.23346792650e+003,2042,1972,1,"Kfb","Kfb","Frontier Formation, Big Elk Sandstone Member (Upper Cretaceous)",280,144]
[1.77579639245e+007,5.16969780326e+004,2043,2637,1,"Kc","Kc","Cody Shale (Upper Cretaceous)",391,0]
[5.43063855610e+004,1.44375991582e+003,2044,1973,1,"Kfb","Kfb","Frontier Formation, Big Elk Sandstone Member (Upper Cretaceous)",280,144]
[2.37995267188e+006,9.04533673477e+003,2045,1974,1,"OGb","@b","Basalt (Oligocene)",47,0]
[6.54829557298e+004,1.53434093280e+003,2046,1975,1,"Kfb","Kfb","Frontier Formation, Big Elk Sandstone Member (Upper Cretaceous)",280,144]
[1.01585256280e+007,2.34430674895e+004,2047,1976,1,"OGEOrb","@#rb","Rhyolite with breccia blocks of Paleozoic rocks (Oligocene? or Eocene)",22,445]
[2.19208671875e+004,6.35778418437e+002,2048,1977,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.57547540973e+004,6.90975309202e+002,2049,1978,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[2.28079926335e+004,5.72086757526e+002,2050,1979,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[6.09339218750e+004,2.17619603109e+003,2051,1980,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[9.52086015625e+004,1.49915309504e+003,2052,1981,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[2.51272792707e+005,3.28171727787e+003,2053,1982,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[2.65264825227e+005,3.49595267547e+003,2054,1983,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.67942068278e+006,1.20489189926e+004,2055,1984,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene and Pliocene)",61,0]
[1.91973859375e+005,2.48405776227e+003,2056,1985,1,"Kfb","Kfb","Frontier Formation, Big Elk Sandstone Member (Upper Cretaceous)",280,144]
[9.33322536910e+003,5.48657782216e+002,2057,1986,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[3.59219916496e+004,8.01567545072e+002,2058,1987,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[4.96730686662e+005,5.57311297788e+003,2059,1988,1,"w","w","Open water",300,0]
[1.45662937500e+005,2.46450312469e+003,2060,1989,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[5.51107697644e+004,1.14762742740e+003,2061,1990,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.14897995295e+005,1.57028350793e+003,2062,1991,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[5.33390625000e+004,1.01206718099e+003,2063,1992,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.07351718750e+004,1.19151149043e+003,2064,1993,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[2.64303023438e+005,3.25823475028e+003,2065,1994,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[2.03002656250e+004,9.71780882305e+002,2066,1995,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[6.58410935016e+004,2.02332580700e+003,2067,1996,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.96930349861e+004,5.97271143647e+002,2068,1997,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[1.00597843750e+005,3.08809064518e+003,2069,1998,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[5.04674453125e+004,1.68984498782e+003,2070,1999,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.50382601978e+006,1.71126543105e+004,2071,2000,1,"Kc","Kc","Cody Shale (Upper Cretaceous)",391,0]
[1.71678476563e+005,1.82843908441e+003,2072,2001,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[7.88484278789e+003,5.71997719453e+002,2073,2002,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[1.62375869908e+005,2.41794733158e+003,2074,2003,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.89796250000e+004,5.82136694153e+002,2075,2004,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[4.69970156250e+004,1.57989458080e+003,2076,2005,1,"Kfr","Kfr","Fall River Formation (Lower Cretaceous)",360,0]
[1.34588234375e+006,8.69756307908e+003,2077,2006,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[3.04549730866e+006,1.38257614884e+004,2078,2007,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[7.26280245221e+004,1.39125999763e+003,2079,2008,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[1.64835781250e+004,5.11042791274e+002,2080,2009,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.79314906250e+005,3.20114776991e+003,2081,2010,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[3.70816093750e+004,8.93214041913e+002,2082,2011,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.40243366578e+005,3.14495419959e+003,2083,2012,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.72785796875e+005,4.07794167211e+003,2084,2013,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[3.38576570313e+005,2.84374708079e+003,2085,2014,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[5.92024937500e+005,5.73636471796e+003,2086,2015,1,"Kfl","Kfl","Frontier Formation, lower part (Lower and Upper? Cretaceous)",280,140]
[1.62811578125e+005,2.17269991207e+003,2087,2016,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.07258859375e+006,1.03724410200e+004,2088,2017,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.11477362994e+005,2.65559713018e+003,2089,2018,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.59782187500e+004,8.64274146619e+002,2090,2019,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.65376675022e+005,4.74160573920e+003,2091,2020,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.52505508385e+005,1.11384612180e+004,2092,2021,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.48687957229e+006,1.09898798082e+004,2093,2022,1,"Mb","Mb","Big Snowy Group, undivided (Upper Mississippian)",620,0]
[2.56997972255e+004,1.00393964766e+003,2094,2023,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[7.44599437393e+005,1.14297053736e+004,2095,2714,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[3.32698343750e+005,3.59227874042e+003,2096,2024,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[1.68675173187e+004,6.36648198233e+002,2097,2025,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.57594093750e+005,3.33638934612e+003,2098,2026,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[3.23620156250e+004,9.21922695614e+002,2099,2027,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.03343735843e+004,1.16780807346e+003,2100,2028,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[6.46176406250e+004,2.28342241469e+003,2101,2029,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[5.64638734375e+005,5.57407739365e+003,2102,2030,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[2.02918093750e+005,3.20806863874e+003,2103,2031,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[7.43920937500e+004,2.06283220503e+003,2104,2032,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.41471652314e+006,1.22376040525e+004,2105,2033,1,"Mmu","Mmu","Madison Group, undivided (Upper and Lower Mississippian)",411,0]
[3.24898281250e+004,9.20611631504e+002,2106,2034,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[8.57144562607e+005,9.79628632245e+003,2107,2715,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.64741406250e+004,6.16002767416e+002,2108,2035,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.54696829067e+005,3.71963831679e+003,2109,2036,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.73647890625e+005,1.67535864812e+003,2110,2037,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.36481750000e+005,3.26288682209e+003,2111,2038,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[3.42274527745e+004,8.40123275387e+002,2112,2039,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[4.57439351563e+005,4.93449951791e+003,2113,2040,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[3.67137968750e+004,8.06763232879e+002,2114,2041,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[1.03891375000e+005,1.53177972283e+003,2115,2042,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[2.62154218750e+004,7.18861610047e+002,2116,2043,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[8.62307843750e+005,7.73649289099e+003,2117,2044,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[2.46590546875e+004,8.18000166991e+002,2118,2045,1,"EOrp","#rp","Rhyolite porphyry (Eocene)",34,331]
[4.57021546875e+005,2.84121157606e+003,2119,2046,1,"EOrp","#rp","Rhyolite porphyry (Eocene)",34,331]
[7.51757299631e+005,9.78292273917e+003,2120,2047,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",382,0]
[1.42364375000e+004,4.90864966851e+002,2121,2048,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.51813906250e+004,8.72740240088e+002,2122,2049,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.39624062500e+004,8.36635804720e+002,2123,2050,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.43008593750e+004,6.13386190454e+002,2124,2051,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[9.10649375000e+004,2.30881224416e+003,2125,2052,1,"OGs","@s","Sedimentary rocks older than basalt flow (Oligocene and Eocene?)",83,235]
[2.76863953125e+005,4.36466528402e+003,2126,2053,1,"EOd","#d","Dacite (Eocene)",115,218]
[3.06066093750e+004,9.77774862567e+002,2127,2054,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[6.69634921875e+004,2.80695176438e+003,2128,2055,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.67831693139e+006,1.00501101899e+004,2129,2056,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[3.01918171875e+005,3.72002361436e+003,2130,2057,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.99239046875e+005,3.31333755368e+003,2131,2058,1,"OGs","@s","Sedimentary rocks older than basalt flow (Oligocene and Eocene?)",83,235]
[5.33672109375e+004,1.08906907478e+003,2132,2059,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[7.12216190879e+004,1.12949450094e+003,2133,2060,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.14143675736e+004,1.40389014574e+003,2134,2061,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[5.56180937500e+004,1.02012752301e+003,2135,2062,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.23226718750e+004,9.76553298669e+002,2136,2063,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[7.91353388252e+006,1.80128105296e+004,2137,2064,1,"Kfl","Kfl","Frontier Formation, lower part (Lower and Upper? Cretaceous)",280,260]
[5.05327954594e+005,7.97802604700e+003,2138,2065,1,"Kc","Kc","Cody Shale (Upper Cretaceous)",391,0]
[3.15010468750e+004,7.10890585405e+002,2139,2066,1,"OGs","@s","Sedimentary rocks older than basalt flow (Oligocene and Eocene?)",83,235]
[8.02232187500e+004,1.80912222181e+003,2140,2067,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.62218296875e+005,6.74851843796e+003,2141,2068,1,"Kfr","Kfr","Fall River Formation (Lower Cretaceous)",360,0]
[6.94606687500e+005,3.50152126871e+003,2142,2069,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[4.08693812500e+005,4.15094319264e+003,2143,2070,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.15661421875e+005,3.59726094934e+003,2144,2071,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[6.35651006428e+005,5.80525016462e+003,2145,2072,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[2.82480790872e+005,4.91134597714e+003,2146,2073,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[2.92572585738e+004,1.06338668498e+003,2147,2074,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene and Pliocene)",61,0]
[8.70086250000e+004,3.24640555576e+003,2148,2075,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[3.83849660136e+006,4.02212507599e+004,2149,2751,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.02344578125e+005,1.52231182118e+003,2150,2076,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[3.69489417423e+005,5.16849114514e+003,2151,2077,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[4.34842143741e+005,4.14427231233e+003,2152,2078,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.13530919531e+006,4.99039197543e+003,2153,2079,1,"Mmu","Mmu","Madison Group, undivided (Upper and Lower Mississippian)",411,0]
[8.14324337621e+004,3.53985996494e+003,2154,2080,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[2.18741093750e+004,5.95161071358e+002,2155,2081,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[4.51108593750e+004,9.39799160015e+002,2156,2082,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[9.63525969250e+005,8.97818295074e+003,2157,2083,1,"Cpmw","_pmw","Park Shale (Upper and Middle Cambrian), Meagher Limestone (Middle Cambrian), and Wolsey Formation (Middle Cambrian), undivided",261,255]
[1.84756201292e+005,6.07379572385e+003,2158,2084,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[4.40898899228e+006,3.84778747154e+004,2159,2752,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[5.21595843750e+005,1.80586624543e+004,2160,2753,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[8.83697187500e+004,1.53677488099e+003,2161,2085,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[3.75399443750e+006,1.91407055193e+004,2162,2754,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[4.52664281579e+005,8.15648452321e+003,2163,2086,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[5.58762687500e+005,9.98015765959e+003,2164,2087,1,"Kfb","Kfb","Frontier Formation, Big Elk Sandstone Member (Upper Cretaceous)",280,144]
[1.89848853515e+006,8.16296527983e+003,2165,2088,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[3.08979887465e+005,4.58400705155e+003,2166,2089,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",382,0]
[1.02129373801e+006,7.56784056496e+003,2167,2090,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[4.27320341533e+005,4.03279127170e+003,2168,2091,1,"w","w","Open water",300,0]
[2.20200937500e+004,6.32274089581e+002,2169,2092,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[1.79132568393e+006,8.26984344101e+003,2170,2093,1,"POMIg","~!g","Gravel and interbedded finer clastic strata (Pliocene and Miocene?)",82,159]
[1.22776580271e+005,3.80344481770e+003,2171,2094,1,"Mt","Mt","Tyler Formation, undivided (Upper Mississippian)",621,0]
[5.98330307813e+006,2.36166045727e+004,2172,2095,1,"EOrp","#rp","Rhyolite porphyry (Eocene)",34,331]
[9.46377313449e+005,5.00051845424e+003,2173,2096,1,"POMIg","~!g","Gravel and interbedded finer clastic strata (Pliocene and Miocene?)",82,159]
[2.74628437500e+004,9.87914527805e+002,2174,2097,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[4.12944266695e+006,3.89782977315e+004,2175,2098,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[4.44870277579e+004,1.38399328830e+003,2176,2099,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",382,0]
[3.56979437500e+005,3.22625668431e+003,2177,2100,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[1.14848296875e+005,1.85389004387e+003,2178,2101,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.77005579688e+006,1.29885383827e+004,2179,2102,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[5.36134843750e+004,1.10509822640e+003,2180,2103,1,"POMIg","~!g","Gravel and interbedded finer clastic strata (Pliocene and Miocene?)",82,159]
[9.27110219331e+004,2.29229260627e+003,2181,2104,1,"Mk","Mk","Kibbey Formation (Upper Mississippian",420,0]
[6.95505000000e+004,1.70525764726e+003,2182,2105,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[1.79642578125e+004,5.29660090597e+002,2183,2106,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.80592007813e+006,8.41374283458e+003,2184,2107,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.25433684811e+007,3.06021132291e+004,2185,2755,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[3.59775710919e+005,6.23647977875e+003,2186,2108,1,"Mo","Mo","Otter Formation (Upper Mississippian)",320,0]
[1.78436247646e+005,2.06566103986e+003,2187,2109,1,"Qog","Qog","Old gravel (Holocene? and Pleistocene)",80,148]
[3.23169377116e+004,7.90513170993e+002,2188,2110,1,"OGs","@s","Sedimentary rocks older than basalt flow (Oligocene and Eocene?)",83,235]
[4.11343517132e+005,6.13842117652e+003,2189,2111,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[1.26463187500e+005,3.79668793494e+003,2190,2112,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[6.61219609375e+005,5.67736389645e+003,2191,2113,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[2.58483187500e+005,3.92462445728e+003,2192,2114,1,"Kc","Kc","Cody Shale (Upper Cretaceous)",391,0]
[8.11981312366e+005,5.39599494081e+003,2193,2115,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[2.49223487810e+005,4.17520145896e+003,2194,2116,1,"Mh","Mh","Heath Formation (Upper Mississippian)",520,0]
[9.59227553523e+004,2.03794671943e+003,2195,2117,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",532,202]
[4.52556847403e+005,3.00910976173e+003,2196,2118,1,"Mk","Mk","Kibbey Formation (Upper Mississippian",420,0]
[7.76946092221e+004,1.79055834708e+003,2197,2119,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.39308914063e+005,3.56949118375e+003,2198,2120,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[7.12502812500e+004,1.23392820195e+003,2199,2121,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.97606077552e+003,3.56327910836e+002,2200,2122,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[4.06936840069e+005,4.42298486988e+003,2201,2123,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[6.82738410778e+004,1.96131355080e+003,2202,2124,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.02885365951e+003,3.57042063306e+002,2203,2125,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene and Pliocene)",61,0]
[1.27267109375e+004,5.40024427468e+002,2204,2126,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.40015085938e+005,3.44057759961e+003,2205,2127,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[2.03697752039e+006,1.30217110947e+004,2206,2128,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene and Pliocene)",61,0]
[1.04816129903e+006,7.58750296467e+003,2207,2129,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[3.10217906250e+005,4.31259082048e+003,2208,2130,1,"Mb","Mb","Big Snowy Group, undivided (Upper Mississippian)",620,0]
[4.26289497118e+004,1.02232161988e+003,2209,2131,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[9.59600631909e+005,4.67642172851e+003,2210,2132,1,"EOm","#m","Monzonite (Eocene)",103,326]
[1.37989276794e+005,4.27011406896e+003,2211,2133,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[7.21848521941e+004,1.76040394231e+003,2212,2134,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[3.33222167164e+006,1.75212033233e+004,2213,2135,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.05236718750e+004,1.27007670821e+003,2214,2136,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[5.30512637262e+005,8.24051503942e+003,2215,2137,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[9.44930625000e+004,1.52728294791e+003,2216,2138,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.76508480437e+006,1.61235551379e+004,2217,2139,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[2.11424750000e+005,3.60223340757e+003,2218,2140,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[2.78172617121e+006,1.27681752649e+004,2219,2141,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[2.11393741508e+006,1.36944261533e+004,2220,2142,1,"Kfb","Kfb","Frontier Formation, Big Elk Sandstone Member (Upper Cretaceous)",280,144]
[3.20871291280e+004,8.11087998782e+002,2221,2143,1,"POMIg","~!g","Gravel and interbedded finer clastic strata (Pliocene and Miocene?)",82,159]
[1.53206750166e+005,5.56508807443e+003,2222,2144,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[6.53458636780e+004,1.15759080757e+003,2223,2145,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[1.70540483314e+004,5.96605172743e+002,2224,2146,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[3.54221069317e+004,1.06776956238e+003,2225,2147,1,"Mmu","Mmu","Madison Group, undivided (Upper and Lower Mississippian)",411,0]
[3.63128437500e+004,7.36547769942e+002,2226,2148,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.28426187443e+005,5.50847421514e+003,2227,2149,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[7.06905213947e+004,2.18952528172e+003,2228,2150,1,"Kc","Kc","Cody Shale (Upper Cretaceous)",391,0]
[2.57559781250e+005,3.48179278401e+003,2229,2151,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.14140587085e+007,5.75526983857e+004,2230,2638,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",382,0]
[6.68410716965e+004,1.14495731464e+003,2231,2152,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.20755359375e+005,2.21081252168e+003,2232,2153,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[8.55178425781e+006,1.97796699346e+004,2233,2154,1,"POMIg","~!g","Gravel and interbedded finer clastic strata (Pliocene and Miocene?)",82,159]
[1.16487890625e+004,4.52591152811e+002,2234,2155,1,"EOd","#d","Dacite (Eocene)",115,218]
[3.10432980380e+004,9.51483722500e+002,2235,2156,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.01136926899e+004,7.96967189571e+002,2236,2157,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.25033456249e+004,6.38668228951e+002,2237,2158,1,"POMIg","~!g","Gravel and interbedded finer clastic strata (Pliocene and Miocene?)",82,159]
[1.89857703125e+005,3.65876760329e+003,2238,2159,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[1.63499140625e+005,1.77576801446e+003,2239,2160,1,"EOrp","#rp","Rhyolite porphyry (Eocene)",34,331]
[7.76264217520e+003,6.43857594164e+002,2240,2161,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[6.05222343750e+004,2.40440203438e+003,2241,2162,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.08537293169e+004,5.02863952464e+002,2242,2163,1,"POMIg","~!g","Gravel and interbedded finer clastic strata (Pliocene and Miocene?)",82,159]
[1.77376677482e+006,2.23692912969e+004,2243,2716,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[3.56218714519e+005,4.55765496020e+003,2244,2164,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[3.94108125000e+004,8.72009064490e+002,2245,2165,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.84954901094e+006,2.59769728432e+004,2246,2166,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",382,0]
[3.97664828125e+005,4.34055188253e+003,2247,2167,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[1.80966398438e+005,2.48006032146e+003,2248,2168,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.06356304088e+004,6.91668055183e+002,2249,2169,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.59277634375e+006,1.03250948967e+004,2250,2170,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[5.31868000132e+005,3.53268623459e+003,2251,2171,1,"EOm","#m","Monzonite (Eocene)",103,326]
[9.86813750000e+004,2.64811589693e+003,2252,2172,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.73264827587e+005,3.07156604263e+003,2253,2173,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[7.47293187447e+004,1.44805027916e+003,2254,2174,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[2.73091914062e+006,1.96194866690e+004,2255,2175,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[3.28031230474e+003,4.05714941175e+002,2256,2176,1,"POMIg","~!g","Gravel and interbedded finer clastic strata (Pliocene and Miocene?)",82,159]
[7.30004531250e+004,1.40944553726e+003,2257,2177,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.54636944254e+005,4.03612886414e+003,2258,2178,1,"Mmu","Mmu","Madison Group, undivided (Upper and Lower Mississippian)",411,0]
[5.15445976839e+005,3.84889088575e+003,2259,2179,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[1.46789742868e+006,1.08615508634e+004,2260,2180,1,"Ke","Ke","Eagle Sandstone (Upper Cretaceous)",271,135]
[3.67379171337e+005,3.20885718389e+003,2261,2181,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[4.61909969902e+004,1.96096724859e+003,2262,2182,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[2.03955843750e+005,3.04571535990e+003,2263,2183,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[1.21993003125e+006,6.81111692709e+003,2264,2184,1,"Kmt","Kmt","Mowry Shale and Thermopolis Shale (Lower Cretaceous), undivided",370,260]
[5.77422109375e+004,2.15197029327e+003,2265,2185,1,"Mt","Mt","Tyler Formation, undivided (Upper Mississippian)",621,0]
[1.41784782813e+006,8.07546619237e+003,2266,2186,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[4.40773745036e+005,7.23180634149e+003,2267,2187,1,"Ke","Ke","Eagle Sandstone (Upper Cretaceous)",271,135]
[2.39964992967e+004,1.25724408139e+003,2268,2188,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[2.91232031250e+004,1.06217558586e+003,2269,2189,1,"Kfr","Kfr","Fall River Formation (Lower Cretaceous)",360,0]
[1.07733703125e+005,1.28051112412e+003,2270,2190,1,"EOrp","#rp","Rhyolite porphyry (Eocene)",34,331]
[7.20050951390e+006,1.85813000310e+004,2271,2191,1,"Mmu","Mmu","Madison Group, undivided (Upper and Lower Mississippian)",411,0]
[2.55662071002e+006,8.64102589868e+003,2272,2192,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[2.07159565356e+004,6.36470356959e+002,2273,2193,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[5.71637668943e+006,3.03896092585e+004,2274,2639,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",382,0]
[4.21649929088e+006,1.08421072802e+004,2275,2717,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[7.17012420483e+004,3.29769074249e+003,2276,2194,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",532,202]
[9.45431090630e+005,1.05948947541e+004,2277,2195,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[8.91261015625e+004,3.66295248305e+003,2278,2196,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[6.49804898197e+005,7.44124391339e+003,2279,2197,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[2.05600212592e+005,4.00984443342e+003,2280,2198,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.00671083687e+005,1.61725281463e+003,2281,2199,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[3.98224304688e+005,5.82995707265e+003,2282,2200,1,"KJm","KJm","Morrison Formation (Lower Cretaceous and Jurassic)",531,0]
[9.96356054709e+004,2.56640025833e+003,2283,2201,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[6.74241070313e+005,6.61381031903e+003,2284,2202,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene and Pliocene)",61,0]
[1.99596171875e+004,5.78674486556e+002,2285,2203,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[2.68149263637e+006,1.00986514461e+004,2286,2640,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[5.76459218750e+004,9.68670067090e+002,2287,2204,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.88463262497e+005,3.55086709634e+003,2288,2205,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.27116875000e+004,8.11382131434e+002,2289,2206,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[2.62841125945e+004,9.57156479111e+002,2290,2207,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[1.72238906250e+005,2.54981038364e+003,2291,2208,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[1.91832531250e+005,1.88998242943e+003,2292,2209,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[1.72441512706e+004,6.97158549242e+002,2293,2718,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[1.79506643180e+007,5.02725831651e+004,2294,2210,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[3.87782287159e+004,1.49614195866e+003,2295,2719,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[4.09637961903e+005,3.81616541248e+003,2296,2211,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[4.78587515625e+005,3.93287391262e+003,2297,2212,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[4.34209937183e+005,3.24846583797e+003,2298,2213,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[3.76000640625e+005,4.48221962845e+003,2299,2214,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[6.62770468750e+004,1.62723496014e+003,2300,2215,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.87445455371e+004,6.54983036657e+002,2301,2216,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[7.17252899611e+004,1.30391813614e+003,2302,2217,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.24881444641e+006,7.77389945643e+003,2303,2218,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[1.82611408212e+007,1.98026988141e+004,2304,2219,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[8.78059973130e+004,1.40159737796e+003,2305,2220,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[9.76530397196e+004,1.59130564448e+003,2306,2221,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.85615746952e+006,2.87731915592e+004,2307,2641,1,"Ke","Ke","Eagle Sandstone (Upper Cretaceous)",271,135]
[1.54294520171e+006,9.45634743137e+003,2308,2222,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[7.51024406250e+005,8.24429112706e+003,2309,2223,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[6.00371563071e+004,1.48387773571e+003,2310,2224,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.20650109375e+005,3.14150721148e+003,2311,2720,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[2.28559575765e+005,3.39867223677e+003,2312,2225,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene and Pliocene)",61,0]
[1.83392778746e+006,2.08748835008e+004,2313,2226,1,"Mb","Mb","Big Snowy Group, undivided (Upper Mississippian)",620,0]
[5.04301888023e+006,1.45378171206e+004,2314,2227,1,"Kfl","Kfl","Frontier Formation, lower part (Lower and Upper? Cretaceous)",280,260]
[1.09099693418e+005,2.59098551965e+003,2315,2228,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[1.73971986922e+005,3.59036412590e+003,2316,2229,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.44436453125e+005,5.28485722088e+003,2317,2230,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[4.00488281409e+006,2.33767106994e+004,2318,2642,1,"Kc","Kc","Cody Shale (Upper Cretaceous)",391,0]
[1.09116577600e+005,1.89483191009e+003,2319,2231,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene and Pliocene)",61,0]
[2.01545730652e+005,2.16375045251e+003,2320,2232,1,"Qp","Qp","Pediment gravel (Holocene? and Pleistocene)",71,0]
[8.39350400057e+004,2.15738682477e+003,2321,2233,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.96280703125e+005,5.32689464078e+003,2322,2234,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[4.16428360927e+005,3.39733958338e+003,2323,2235,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[5.73809267623e+005,6.10651845488e+003,2324,2236,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[4.05947007813e+005,1.64659364777e+004,2325,2237,1,"Mt","Mt","Tyler Formation, undivided (Upper Mississippian)",621,0]
[1.17721250000e+005,1.68494610790e+003,2326,2238,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[6.57680312500e+004,1.09158627758e+003,2327,2239,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.53987843665e+006,1.92477795056e+004,2328,2240,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[1.37573656802e+005,3.57004649675e+003,2329,2756,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.79564712896e+004,1.40499097355e+003,2330,2241,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[2.02839367188e+006,8.86610979986e+003,2331,2721,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[5.45637915189e+005,5.47088870701e+003,2332,2757,1,"Mk","Mk","Kibbey Formation (Upper Mississippian",420,0]
[4.26603906250e+004,1.57498605091e+003,2333,2242,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[4.48701643724e+006,1.46255213239e+004,2334,2243,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[9.24427985592e+005,5.38755807718e+003,2335,2244,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[7.00434218750e+004,2.29169028581e+003,2336,2245,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[2.52123597215e+005,1.09319185012e+004,2337,2246,1,"Pq","*q","Quadrant Formation (Pennsylvanian)",532,202]
[7.43527926503e+005,5.45462265938e+003,2338,2247,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[1.67608071017e+004,6.64151070685e+002,2339,2248,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[6.72807468750e+005,4.23791904326e+003,2340,2249,1,"Kmt","Kmt","Mowry Shale and Thermopolis Shale (Lower Cretaceous), undivided",370,260]
[8.45315126755e+005,1.77802834689e+004,2341,2722,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.13277241937e+006,1.75131883987e+004,2342,2723,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[2.22450041795e+004,8.26992992195e+002,2343,2250,1,"Mk","Mk","Kibbey Formation (Upper Mississippian",420,0]
[1.51324786116e+006,1.90892228070e+004,2344,2251,1,"KJme","KJme","Morrison Formation (Lower Cretaceous and Jurassic) and Ellis Group (Jurassic), undivided",530,0]
[5.38529844848e+004,1.79533361182e+003,2345,2252,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[2.91240468750e+004,7.34578943662e+002,2346,2253,1,"POMIg","~!g","Gravel and interbedded finer clastic strata (Pliocene and Miocene?)",82,159]
[1.42478256660e+004,7.79121152934e+002,2347,2254,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[3.56163092541e+005,5.57337999062e+003,2348,2255,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[1.90693176188e+004,7.38160440434e+002,2349,2256,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[6.32019802511e+005,5.39882660396e+003,2350,2257,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.74456957316e+005,4.64403446319e+003,2351,2258,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.51912030697e+005,1.75887271947e+003,2352,2758,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[7.99696568027e+004,1.46096556140e+003,2353,2759,1,"KJme","KJme","Morrison Formation (Lower Cretaceous and Jurassic) and Ellis Group (Jurassic), undivided",530,0]
[2.84041031250e+005,2.90526367082e+003,2354,2259,1,"Qog","Qog","Old gravel (Holocene? and Pleistocene)",80,148]
[5.14487476125e+004,1.73521203066e+003,2355,2260,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",382,0]
[1.34023314063e+006,7.72951181572e+003,2356,2261,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[4.90189531250e+004,1.05125259831e+003,2357,2262,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[2.49916733782e+004,1.16694982608e+003,2358,2760,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.74238042616e+006,3.19543661888e+004,2359,2643,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.03182504025e+006,8.81809590978e+003,2360,2263,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[8.03253662948e+005,8.20836546542e+003,2361,2264,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[3.61832993352e+003,2.63033898431e+002,2362,2265,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[1.48916125854e+005,2.74141787367e+003,2363,2266,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.01431640625e+005,1.39678103947e+003,2364,2761,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.28036681059e+007,5.97312099137e+004,2365,2267,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[1.58426796875e+004,5.98690202799e+002,2366,2268,1,"EOrp","#rp","Rhyolite porphyry (Eocene)",34,331]
[1.74198968713e+004,6.11860290589e+002,2367,2269,1,"w","w","Open water",300,0]
[5.68391368452e+005,4.30307945525e+003,2368,2270,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[2.85007784738e+005,3.87719062412e+003,2369,2271,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.21118560172e+005,3.02059341375e+003,2370,2272,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.03293075054e+004,5.65744389721e+002,2371,2273,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[3.38224007272e+004,9.61964393897e+002,2372,2274,1,"Mb","Mb","Big Snowy Group, undivided (Upper Mississippian)",620,0]
[1.32227817969e+006,9.51515100988e+003,2373,2275,1,"EOrp","#rp","Rhyolite porphyry (Eocene)",34,331]
[1.28371748178e+005,2.34957473819e+003,2374,2276,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[8.40934401661e+005,6.65158644753e+003,2375,2277,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[3.36066524106e+005,4.23893535287e+003,2376,2278,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[1.67773408223e+007,3.55777180747e+004,2377,2279,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[2.03021683636e+005,4.27792361941e+003,2378,2280,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.85852926198e+006,2.96385228941e+004,2379,2281,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.55577466104e+004,7.50094414547e+002,2380,2282,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[1.33993437500e+004,4.91220615680e+002,2381,2283,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[9.36201755577e+005,8.21350885867e+003,2382,2644,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[3.10541667632e+005,3.68658485314e+003,2383,2284,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[9.24762010383e+005,1.73070757539e+004,2384,2285,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[9.43720187464e+004,2.85685786914e+003,2385,2286,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[8.52580308989e+004,1.60989519752e+003,2386,2287,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[1.49349250000e+005,2.49368660003e+003,2387,2288,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[5.32048750000e+004,1.17974418815e+003,2388,2289,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[4.86523902126e+004,1.30079672158e+003,2389,2290,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.42933183155e+004,1.04718198278e+003,2390,2762,1,"Mo","Mo","Otter Formation (Upper Mississippian)",320,0]
[3.99639620248e+006,9.58863448361e+003,2391,2763,1,"EOd","#d","Dacite (Eocene)",115,218]
[6.61156810210e+004,2.70293486680e+003,2392,2291,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[4.69705671875e+005,6.10746266879e+003,2393,2292,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[1.19159437218e+004,6.71809102813e+002,2394,2293,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[8.35976502919e+003,3.65639581483e+002,2395,2294,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[2.34717074868e+004,7.02770777723e+002,2396,2295,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene and Pliocene)",61,0]
[3.98803681319e+005,7.07684566944e+003,2397,2296,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[5.22405781250e+004,1.57245719693e+003,2398,2764,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[9.25693906250e+004,2.24749077455e+003,2399,2765,1,"KJm","KJm","Morrison Formation (Lower Cretaceous and Jurassic)",531,0]
[9.06628092659e+003,4.99571993908e+002,2400,2297,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.84253097599e+005,4.80766595766e+003,2401,2298,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.72865875000e+005,7.92050324856e+003,2402,2299,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[9.23655312786e+003,5.61038963758e+002,2403,2300,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.51271125646e+005,2.91316787477e+003,2404,2766,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[2.63932362412e+005,6.69478356517e+003,2405,2301,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.16877666607e+004,1.62183082629e+003,2406,2767,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.89075583469e+004,6.49095931255e+002,2407,2302,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[5.52146272770e+004,1.18905071945e+003,2408,2303,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[3.93845781250e+004,1.07328000138e+003,2409,2304,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[3.13392187500e+004,1.28403208864e+003,2410,2768,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[8.54098757182e+003,3.75945782675e+002,2411,2305,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[1.08684906250e+006,7.30463525207e+003,2412,2306,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.81976464293e+005,2.64915038349e+003,2413,2307,1,"Cu","_u","Upper and Middle Cambrian rocks, undivided",364,0]
[1.12361706181e+005,2.11701207705e+003,2414,2308,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[1.13434236594e+005,2.58096367383e+003,2415,2309,1,"Du","Du","Upper and Middle Devonian rocks, undivided",233,0]
[8.89524933951e+005,3.83442681398e+003,2416,2310,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[1.74254107922e+004,6.63870283015e+002,2417,2311,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.02909765625e+005,1.97693329364e+003,2418,2312,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[1.95079153125e+006,1.54805239815e+004,2419,2645,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[1.29007359375e+006,6.81169430136e+003,2420,2313,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[2.28846556532e+006,1.61965699269e+004,2421,2314,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[3.45139626387e+005,3.45072940119e+003,2422,2315,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.51362792740e+005,3.95410877673e+003,2423,2316,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[5.53077263762e+005,4.67878883298e+003,2424,2684,1,"PMab","*Mab","Amsden Formation (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",330,0]
[1.91988309827e+006,1.30491897296e+004,2425,2685,1,"Kfb","Kfb","Frontier Formation, Big Elk Sandstone Member (Upper Cretaceous)",280,144]
[1.85298296956e+006,7.38331807746e+003,2426,2317,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[4.89279171875e+005,4.18139250833e+003,2427,2318,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[1.95998437500e+005,2.60375835607e+003,2428,2319,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[1.34176374206e+007,6.10627045009e+004,2429,2646,1,"Ke","Ke","Eagle Sandstone (Upper Cretaceous)",271,135]
[9.06753125000e+004,1.15053635271e+003,2430,2320,1,"Qog","Qog","Old gravel (Holocene? and Pleistocene)",80,148]
[1.71422997556e+004,6.74292884679e+002,2431,2321,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[8.92836718750e+004,2.96653687405e+003,2432,2686,1,"Js","Js","Swift Formation (Upper Jurassic)",542,144]
[2.06627217557e+005,2.61711323542e+003,2433,2687,1,"KJm","KJm","Morrison Formation (Lower Cretaceous and Jurassic)",531,0]
[5.08307727486e+005,1.02912801956e+004,2434,2647,1,"Ke","Ke","Eagle Sandstone (Upper Cretaceous)",271,135]
[2.67072013514e+004,1.04315438841e+003,2435,2322,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[1.14187456423e+005,1.61868523330e+003,2436,2323,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[1.68890356966e+005,5.80749995818e+003,2437,2324,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.97099437356e+003,8.16420494206e+002,2438,2325,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[3.95676964056e+003,3.56953274388e+002,2439,2326,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[4.29898337893e+006,2.58487350738e+004,2440,2688,1,"Kc","Kc","Cody Shale (Upper Cretaceous)",391,0]
[8.91593889370e+004,1.58180619347e+003,2441,2327,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[9.73698098731e+003,8.74394899338e+002,2442,2328,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[6.67971403049e+006,4.10941589060e+004,2443,2689,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.85962555941e+005,2.41797670854e+003,2444,2329,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.34314844472e+004,8.89302268662e+002,2445,2330,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[4.31859843750e+004,8.85506237150e+002,2446,2331,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.03380477606e+006,9.15200768331e+003,2447,2332,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[5.82324218750e+004,1.02002880631e+003,2448,2333,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.82033812816e+005,2.38352306684e+003,2449,2334,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[5.68750559342e+003,3.09048414926e+002,2450,2335,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[2.31667142749e+005,3.96376970458e+003,2451,2336,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[5.88487002342e+004,1.38192922094e+003,2452,2648,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.45770204420e+005,5.66417199822e+003,2453,2337,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[1.94392578125e+005,2.62246429313e+003,2454,2338,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[7.62314609375e+005,3.93713057454e+003,2455,2339,1,"EOlwt","#lwt","Lithic welded tuff (Eocene)",134,488]
[1.16667500000e+005,1.64953022869e+003,2456,2340,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[2.49874014636e+004,7.54496588361e+002,2457,2341,1,"w","w","Open water",300,0]
[1.35343906250e+004,4.41312642753e+002,2458,2342,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[4.02489526870e+005,5.58220194958e+003,2459,2343,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[6.24910625000e+004,1.36405143964e+003,2460,2344,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[1.99121824053e+006,1.18610805214e+004,2461,2345,1,"Ke","Ke","Eagle Sandstone (Upper Cretaceous)",271,135]
[8.97951562500e+004,3.21662729366e+003,2462,2346,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.73962968750e+004,6.49136459922e+002,2463,2347,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[5.79118812500e+005,3.58881409812e+003,2464,2348,1,"Cpp","_pp","Pilgrim Formation (Upper Cambrian) and Park Shale (Upper and Middle Cambrian), undivided",385,0]
[1.01001760851e+005,2.36605107356e+003,2465,2349,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[7.18528281250e+004,1.41243038123e+003,2466,2350,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[3.19723942971e+007,5.61890823233e+004,2467,2649,1,"Ke","Ke","Eagle Sandstone (Upper Cretaceous)",271,135]
[2.32411250000e+004,5.94239936292e+002,2468,2351,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[1.05791428272e+007,2.85443470160e+004,2469,2352,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[7.98821512850e+005,4.42359674604e+003,2470,2690,1,"EOlwt","#lwt","Lithic welded tuff (Eocene)",134,488]
[1.48146056801e+006,1.55678478924e+004,2471,2650,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",382,0]
[3.01320729125e+005,7.66157967351e+003,2472,2353,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.88680312500e+004,9.05609455815e+002,2473,2354,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.46841513766e+005,2.30438604923e+003,2474,2355,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.68794609375e+004,5.20946396979e+002,2475,2356,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.96838984375e+004,7.19639012237e+002,2476,2357,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.19929945313e+005,1.65459275022e+003,2477,2358,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[1.26126244349e+005,2.10850656470e+003,2478,2359,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.54052725231e+004,5.39387552309e+002,2479,2360,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[7.16542659814e+004,1.45395563175e+003,2480,2361,1,"w","w","Open water",300,0]
[3.66296093750e+005,4.12029603817e+003,2481,2691,1,"Kmt","Kmt","Mowry Shale and Thermopolis Shale (Lower Cretaceous), undivided",370,260]
[3.23234375000e+004,9.17877436055e+002,2482,2362,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[2.69028740782e+005,3.15979815748e+003,2483,2363,1,"Qp","Qp","Pediment gravel (Holocene? and Pleistocene)",71,0]
[4.67151104163e+005,5.36071272028e+003,2484,2364,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[3.57096375000e+005,3.84832595644e+003,2485,2692,1,"Kfl","Kfl","Frontier Formation, lower part (Lower and Upper? Cretaceous)",280,140]
[1.47179474635e+005,3.35304998579e+003,2486,2365,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[6.29065165737e+004,1.74752740803e+003,2487,2366,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[1.37420327108e+004,7.64697501993e+002,2488,2367,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[1.27034878976e+005,2.79709943255e+003,2489,2368,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[9.73005520292e+004,3.08438923663e+003,2490,2369,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[1.16691218750e+005,1.51191552776e+003,2491,2370,1,"Qp","Qp","Pediment gravel (Holocene? and Pleistocene)",71,0]
[4.87602617109e+003,4.04740054560e+002,2492,2371,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[7.65555837655e+005,4.58177115835e+003,2493,2372,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[2.34576610232e+005,2.73287999789e+003,2494,2373,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[7.31325000000e+004,2.25167753117e+003,2495,2374,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[7.70725462508e+003,3.68125770285e+002,2496,2375,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[8.74237480940e+005,8.85346258620e+003,2497,2376,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[6.90237164063e+005,3.69402272840e+003,2498,2377,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[5.12956257983e+005,4.96462296869e+003,2499,2378,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[5.50199715241e+006,4.88937751652e+004,2500,2379,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.81075178501e+006,2.65582394217e+004,2501,2651,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.39317039062e+005,4.64421872662e+003,2502,2380,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[5.64319843750e+004,1.02681854363e+003,2503,2381,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[3.83410312500e+004,9.64641381209e+002,2504,2382,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.33715937500e+004,2.04114121952e+003,2505,2383,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[2.02939423817e+005,2.41170016010e+003,2506,2384,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[2.30975281250e+005,2.66509169121e+003,2507,2385,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[2.31572031250e+004,6.15532671963e+002,2508,2386,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.15993593750e+004,7.12075599516e+002,2509,2387,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[1.56904679558e+005,1.94256743611e+003,2510,2388,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[2.19997828125e+005,3.43065942717e+003,2511,2389,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[7.12299532012e+006,5.63514559862e+004,2512,2390,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.29390937500e+004,1.35365498751e+003,2513,2391,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[4.09147945313e+005,3.80642905576e+003,2514,2392,1,"EOqm","#qm","Quartz monzonite (Eocene)",105,325]
[1.84883973546e+005,2.27523028389e+003,2515,2393,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[2.12961605884e+005,2.44928734792e+003,2516,2394,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[9.47504062500e+004,2.62700280168e+003,2517,2395,1,"Ke","Ke","Eagle Sandstone (Upper Cretaceous)",271,135]
[2.23413140499e+005,4.67838721297e+003,2518,2652,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[2.94752343750e+005,3.46902125831e+003,2519,2693,1,"Qp","Qp","Pediment gravel (Holocene? and Pleistocene)",71,0]
[2.30573593750e+004,7.77672497617e+002,2520,2396,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.78887870925e+005,1.98262373697e+003,2521,2397,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[7.96693402483e+006,1.54282658412e+004,2522,2398,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[4.40165703125e+004,1.06742423194e+003,2523,2399,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[5.52095340351e+004,1.33510006387e+003,2524,2400,1,"w","w","Open water",300,0]
[3.82490369425e+007,4.31910690919e+004,2525,2401,1,"EOqm","#qm","Quartz monzonite (Eocene)",105,325]
[2.24297190121e+005,2.81953887664e+003,2526,2402,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[6.69706515625e+005,5.49496932222e+003,2527,2403,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[3.26762091835e+006,1.53218948872e+004,2528,2404,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[4.37659156250e+005,5.50261605356e+003,2529,2405,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[2.87910000000e+004,8.60136761919e+002,2530,2406,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.51504102544e+004,8.36128962057e+002,2531,2407,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[5.11084848697e+004,1.03958519013e+003,2532,2408,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[2.40152156467e+004,7.50852676253e+002,2533,2409,1,"Mk","Mk","Kibbey Formation (Upper Mississippian",420,0]
[3.17761468750e+005,3.71265817479e+003,2534,2410,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[2.28796437814e+004,7.61751015561e+002,2535,2411,1,"Mh","Mh","Heath Formation (Upper Mississippian)",520,0]
[1.00340703067e+005,1.50853713166e+003,2536,2412,1,"w","w","Open water",300,0]
[4.49424625474e+006,1.49275158129e+004,2537,2694,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.30714933834e+004,5.54519649759e+002,2538,2413,1,"Mo","Mo","Otter Formation (Upper Mississippian)",320,0]
[9.66954945052e+003,5.34268184368e+002,2539,2414,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[1.06339951899e+004,4.56279966792e+002,2540,2415,1,"Kfr","Kfr","Fall River Formation (Lower Cretaceous)",360,0]
[4.75716578812e+005,6.40467330683e+003,2541,2416,1,"Mmu","Mmu","Madison Group, undivided (Upper and Lower Mississippian)",411,0]
[8.24864222004e+005,1.08331409533e+004,2542,2417,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[1.11430461621e+004,4.77889432903e+002,2543,2418,1,"KJm","KJm","Morrison Formation (Lower Cretaceous and Jurassic)",531,0]
[1.00829953125e+005,1.78807573402e+003,2544,2695,1,"Kfb","Kfb","Frontier Formation, Big Elk Sandstone Member (Upper Cretaceous)",280,144]
[2.61077968750e+005,3.27465166180e+003,2545,2419,1,"EOqm","#qm","Quartz monzonite (Eocene)",105,325]
[4.91886080040e+005,4.44005684633e+003,2546,2420,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[9.24633984375e+004,1.80803766587e+003,2547,2421,1,"EOqm","#qm","Quartz monzonite (Eocene)",105,325]
[6.20275305654e+005,5.56585616290e+003,2548,2422,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[4.75109225177e+004,1.47122308104e+003,2549,2423,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[7.15982281897e+005,1.16737499262e+004,2550,2653,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.29167500000e+004,1.00717699961e+003,2551,2424,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[4.00648437500e+003,2.37874575936e+002,2552,2425,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[8.77820312500e+003,3.50239777136e+002,2553,2426,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[6.45278281250e+004,1.17584444548e+003,2554,2427,1,"Qp","Qp","Pediment gravel (Holocene? and Pleistocene)",71,0]
[9.02199171327e+005,1.14811354824e+004,2555,2654,1,"Ke","Ke","Eagle Sandstone (Upper Cretaceous)",271,135]
[8.36064414097e+003,5.86079392103e+002,2556,2428,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[1.81771562500e+004,6.61111846401e+002,2557,2429,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[6.61461445045e+003,3.47299173095e+002,2558,2430,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[2.98305937500e+004,1.05942610231e+003,2559,2431,1,"Yn","Yn","Newland Formation (Mesoproterozoic)",363,0]
[3.92806539852e+005,1.05499478044e+004,2560,2696,1,"KJme","KJme","Morrison Formation (Lower Cretaceous and Jurassic) and Ellis Group (Jurassic), undivided",530,0]
[3.44125156250e+004,8.72443404498e+002,2561,2697,1,"Kmt","Kmt","Mowry Shale and Thermopolis Shale (Lower Cretaceous), undivided",370,260]
[1.63355335938e+005,1.94911867046e+003,2562,2432,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[5.65946002634e+005,1.34965443091e+004,2563,2698,1,"KJme","KJme","Morrison Formation (Lower Cretaceous and Jurassic) and Ellis Group (Jurassic), undivided",530,0]
[4.23545781250e+004,1.01944629458e+003,2564,2433,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[1.74257162600e+006,9.36211425681e+003,2565,2699,1,"PMab","*Mab","Amsden Formation (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",330,0]
[1.12730874982e+005,1.61334181570e+003,2566,2434,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[1.29537500175e+004,5.18450256589e+002,2567,2435,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[7.93982812500e+003,4.81295564607e+002,2568,2436,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[1.12084214185e+005,2.97064253442e+003,2569,2437,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.18216301879e+006,1.43905285998e+004,2570,2700,1,"PMab","*Mab","Amsden Formation (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",330,0]
[6.71302078466e+004,1.41857843620e+003,2571,2438,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.79629165295e+005,2.05457555290e+003,2572,2439,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.41528425000e+006,8.77734714005e+003,2573,2701,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.20149609375e+004,1.39650763949e+003,2574,2440,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[1.08545937500e+004,4.68200493782e+002,2575,2441,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[3.65658610690e+004,8.32581923996e+002,2576,2442,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[5.66916109451e+005,7.70112823973e+003,2577,2443,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[8.14645446639e+005,9.87403835189e+003,2578,2444,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[2.67916419767e+004,7.34706886206e+002,2579,2445,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[3.84072459375e+006,1.16831266310e+004,2580,2446,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.54646546875e+005,4.05294817812e+003,2581,2655,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[7.69023015625e+005,4.25523111810e+003,2582,2447,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[3.25518620219e+004,1.60775120450e+003,2583,2448,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.39161304438e+006,1.28981724774e+004,2584,2702,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[7.57023218209e+005,5.31001162410e+003,2585,2449,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.73911145433e+005,2.70287392467e+003,2586,2450,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[1.70830190825e+005,1.90907044692e+003,2587,2451,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[3.01971988778e+005,2.73782732843e+003,2588,2452,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[6.44576928072e+004,2.09051556545e+003,2589,2453,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.97375728967e+006,9.79500184745e+003,2590,2454,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[2.75876213153e+005,2.93874178571e+003,2591,2455,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[4.75033858166e+004,2.40791730496e+003,2592,2456,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[2.79352022155e+006,1.70571901500e+004,2593,2703,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[2.33489062500e+004,6.61545971228e+002,2594,2457,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[5.75024475441e+004,2.65298525762e+003,2595,2458,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[6.83058179872e+004,1.13279644047e+003,2596,2459,1,"w","w","Open water",300,0]
[2.86805384805e+005,9.16403941000e+003,2597,2460,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[9.09264477062e+003,4.91359782571e+002,2598,2461,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[7.15821406250e+004,2.41313020998e+003,2599,2462,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[8.87278703839e+003,4.85330909715e+002,2600,2463,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[4.43153718750e+005,3.30325208308e+003,2601,2464,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[3.76745227405e+006,1.78031233473e+004,2602,2465,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[5.81509687500e+004,2.41934349790e+003,2603,2466,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[2.93042345939e+004,9.45814942910e+002,2604,2467,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[9.21930879915e+003,3.99553290722e+002,2605,2468,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[7.00827939931e+005,9.24957289195e+003,2606,2469,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[4.14588711189e+006,1.27240937224e+004,2607,2470,1,"Qp","Qp","Pediment gravel (Holocene? and Pleistocene)",71,0]
[2.61618437500e+004,1.01886467624e+003,2608,2471,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[7.21914723684e+005,1.35779575688e+004,2609,2656,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[5.54682968750e+004,1.30194546253e+003,2610,2472,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.45573376225e+004,4.80795256546e+002,2611,2473,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[4.38056000340e+005,7.39169352917e+003,2612,2474,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",382,0]
[1.00987694856e+004,4.48179563336e+002,2613,2475,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.50453643494e+005,5.09100023892e+003,2614,2476,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[5.06778179755e+004,1.74661996851e+003,2615,2477,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[4.32301044956e+005,5.30351241772e+003,2616,2478,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[8.03616168825e+005,9.15855471388e+003,2617,2479,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[2.34341874555e+004,6.34251116299e+002,2618,2480,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[6.68119400348e+005,3.87721420312e+003,2619,2481,1,"Qp","Qp","Pediment gravel (Holocene? and Pleistocene)",71,0]
[1.11443015625e+005,1.56675626307e+003,2620,2482,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[2.18603701059e+004,7.56155285060e+002,2621,2483,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.42271287788e+005,8.78479739977e+003,2622,2484,1,"Mb","Mb","Big Snowy Group, undivided (Upper Mississippian)",620,0]
[4.28289836740e+003,2.70427016621e+002,2623,2485,1,"Cm","_m","Meagher Limestone (Middle Cambrian)",162,0]
[6.53245412347e+003,3.30087631360e+002,2624,2486,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.09245159097e+005,8.75495412623e+003,2625,2487,1,"Pa","*a","Amsden Formation (Pennsylvanian)",520,0]
[4.19152531250e+005,3.78652270650e+003,2626,2488,1,"MIOGs","!@s","Sedimentary rocks, undivided (Miocene and Oligocene)",83,116]
[1.84504406250e+005,2.21597488679e+003,2627,2489,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.33712812500e+004,1.05250148634e+003,2628,2490,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.61904674914e+004,1.10149368483e+003,2629,2491,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.01722812500e+004,7.05573103523e+002,2630,2492,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.42020312500e+004,5.61697184838e+002,2631,2493,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[4.15700522499e+004,1.51809993732e+003,2632,2494,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.56521757425e+006,9.82546508454e+003,2633,2495,1,"Ke","Ke","Eagle Sandstone (Upper Cretaceous)",271,135]
[2.61650312500e+004,6.68394407787e+002,2634,2496,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.24313701555e+005,3.53129717723e+003,2635,2497,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[1.06075407158e+005,2.49458219572e+003,2636,2498,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[1.70421578125e+005,2.00409819874e+003,2637,2657,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.94019893150e+005,8.43181881865e+003,2638,2499,1,"KJme","KJme","Morrison Formation (Lower Cretaceous and Jurassic) and Ellis Group (Jurassic), undivided",530,0]
[1.80067609375e+005,2.42565085240e+003,2639,2500,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[2.44301875000e+004,8.51430184247e+002,2640,2501,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.37892640625e+005,1.64317697171e+003,2641,2502,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[8.63461320124e+004,4.45634612964e+003,2642,2503,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.81518848889e+005,2.58179074371e+003,2643,2504,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[1.68213203125e+005,2.50750375154e+003,2644,2505,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[1.86929953125e+005,2.45718439287e+003,2645,2506,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.58386492188e+005,7.43627175021e+003,2646,2507,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.76074540819e+005,8.87570808476e+003,2647,2508,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[4.56087749321e+005,4.81962035874e+003,2648,2509,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[3.27375263580e+005,1.29480467544e+004,2649,2510,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.33423515625e+005,2.07712276340e+003,2650,2511,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[1.45239427814e+004,6.43858619268e+002,2651,2512,1,"Cpmw","_pmw","Park Shale (Upper and Middle Cambrian), Meagher Limestone (Middle Cambrian), and Wolsey Formation (Middle Cambrian), undivided",261,255]
[9.19764762822e+005,8.35437544097e+003,2652,2513,1,"Cpmw","_pmw","Park Shale (Upper and Middle Cambrian), Meagher Limestone (Middle Cambrian), and Wolsey Formation (Middle Cambrian), undivided",261,255]
[3.49481171875e+004,1.04925459898e+003,2653,2514,1,"EOrp","#rp","Rhyolite porphyry (Eocene)",34,331]
[2.56534483045e+005,3.88900049456e+003,2654,2515,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene and Pliocene)",61,0]
[7.83948192486e+005,5.30181197328e+003,2655,2516,1,"Cpmw","_pmw","Park Shale (Upper and Middle Cambrian), Meagher Limestone (Middle Cambrian), and Wolsey Formation (Middle Cambrian), undivided",261,255]
[4.48352968750e+004,8.67508530141e+002,2656,2517,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[1.35906427949e+006,1.27570880404e+004,2657,2518,1,"Cp","_p","Park Shale (Upper and Middle Cambrian)",263,0]
[9.98865421875e+005,7.80427532895e+003,2658,2519,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[1.94951000000e+005,3.34212175460e+003,2659,2520,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[6.32375656250e+005,6.84009028777e+003,2660,2521,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[4.04943882813e+005,2.59918581102e+003,2661,2522,1,"OGEOrb","@#rb","Rhyolite with breccia blocks of Paleozoic rocks (Oligocene? or Eocene)",22,445]
[2.68280002666e+004,8.46576283639e+002,2662,2523,1,"w","w","Open water",300,0]
[8.86304218750e+004,1.38444247891e+003,2663,2524,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[1.12171406250e+004,4.29054797011e+002,2664,2525,1,"Ke","Ke","Eagle Sandstone (Upper Cretaceous)",271,135]
[1.08836250000e+004,5.26620310569e+002,2665,2526,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[1.00209847509e+005,1.91979086291e+003,2666,2527,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.02710515625e+005,7.43141783330e+003,2667,2528,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[3.34555078125e+005,2.72390892115e+003,2668,2529,1,"OGb","@b","Basalt (Oligocene)",47,0]
[1.70338937500e+005,4.57098385244e+003,2669,2530,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[3.60068052605e+006,2.13156527615e+004,2670,2531,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[4.34004843750e+004,1.03308723716e+003,2671,2532,1,"QTg","QTg","Older gravel (Pleistocene and Pliocene)",61,130]
[3.79715312500e+004,8.43317695336e+002,2672,2533,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[4.04455450502e+005,4.49957023933e+003,2673,2534,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[3.73170781250e+005,5.55245123954e+003,2674,2535,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[1.49020812059e+006,9.23339394286e+003,2675,2536,1,"Ml","Ml","Lodgepole Limestone (Lower Mississippian)",100,0]
[1.35165468750e+004,4.67363344244e+002,2676,2537,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.09142968750e+004,5.77593103929e+002,2677,2538,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[3.72719617729e+005,1.17577843770e+004,2678,2539,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[1.17390000000e+004,4.76102234612e+002,2679,2540,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.30276958079e+007,3.24396557174e+004,2680,2541,1,"Qp","Qp","Pediment gravel (Holocene? and Pleistocene)",71,0]
[5.43984573528e+005,7.63857850286e+003,2681,2542,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[5.63171068885e+006,1.48039830892e+004,2682,2543,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[9.01032187500e+004,1.82578760848e+003,2683,2544,1,"Qog","Qog","Old gravel (Holocene? and Pleistocene)",80,148]
[5.30268242379e+006,1.67189676245e+004,2684,2545,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[8.12300949545e+005,4.35132701041e+003,2685,2546,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[4.04794031250e+005,3.07253958374e+003,2686,2547,1,"Qp","Qp","Pediment gravel (Holocene? and Pleistocene)",71,0]
[1.14688494625e+006,7.38592544375e+003,2687,2548,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[3.10072492008e+006,1.03091506488e+004,2688,2549,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[4.64496953866e+005,1.23367095602e+004,2689,2550,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[3.35238786666e+004,8.67469744809e+002,2690,2551,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.78582585475e+005,2.07654129262e+003,2691,2552,1,"QTp","QTp","Older pediment gravel, undivided (Pleistocene and Pliocene)",61,0]
[8.90628340495e+003,3.71043578416e+002,2692,2553,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[1.56555204937e+005,3.92325829835e+003,2693,2554,1,"Ke","Ke","Eagle Sandstone (Upper Cretaceous)",271,135]
[4.21710197265e+005,4.76127825462e+003,2694,2555,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[2.24634499267e+005,3.48565379496e+003,2695,2556,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[2.63730703125e+005,4.68117911541e+003,2696,2557,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[1.28018140625e+005,3.90377963289e+003,2697,2558,1,"MDt","MDt","Three Forks Formation (Lower Mississippian and Upper Devonian)",335,0]
[2.56260324907e+006,1.15214899983e+004,2698,2559,1,"OGs","@s","Sedimentary rocks older than basalt flow (Oligocene and Eocene?)",83,235]
[1.05515215844e+005,1.48747839821e+003,2699,2560,1,"Qog","Qog","Old gravel (Holocene? and Pleistocene)",80,148]
[2.41282842371e+005,4.14478200659e+003,2700,2561,1,"Dj","Dj","Jefferson Formation (Upper Devonian)",102,0]
[1.69271125000e+005,2.35053781023e+003,2701,2562,1,"OGb","@b","Basalt (Oligocene)",47,0]
[5.12707940412e+005,4.47430700557e+003,2702,2563,1,"Mmu","Mmu","Madison Group, undivided (Upper and Lower Mississippian)",411,0]
[4.38470937500e+004,8.39744357286e+002,2703,2564,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[6.83829012568e+006,1.31578878593e+004,2704,2565,1,"Qp","Qp","Pediment gravel (Holocene? and Pleistocene)",71,0]
[7.13700625000e+004,1.09097566554e+003,2705,2566,1,"Ke","Ke","Eagle Sandstone (Upper Cretaceous)",271,135]
[2.56727531250e+005,3.92149967015e+003,2706,2567,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[1.65021781250e+005,2.18035410300e+003,2707,2568,1,"Qp","Qp","Pediment gravel (Holocene? and Pleistocene)",71,0]
[9.06961498988e+003,4.67085854952e+002,2708,2569,1,"DCm","D_m","Maywood Formation (Upper and Middle Devonian) and locally Upper Cambrian beds",355,0]
[1.24015078125e+005,1.83986202570e+003,2709,2570,1,"Qog","Qog","Old gravel (Holocene? and Pleistocene)",80,148]
[3.82280860371e+005,5.26830307352e+003,2710,2571,1,"Cpi","_pi","Pilgrim Formation (Upper Cambrian)",252,0]
[4.23163297976e+005,5.73542521433e+003,2711,2572,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[9.00249485217e+004,1.86348400549e+003,2712,2573,1,"Cu","_u","Upper and Middle Cambrian rocks, undivided",364,0]
[1.00834553350e+006,8.26738962053e+003,2713,2574,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[3.41806899761e+006,8.84336923244e+003,2714,2575,1,"Kcl","Kcl","Claggett Formation (Upper Cretaceous)",281,255]
[5.06228727383e+005,4.14979896132e+003,2715,2658,1,"Qp","Qp","Pediment gravel (Holocene? and Pleistocene)",71,0]
[1.19266529049e+006,8.57639990928e+003,2716,2659,1,"Ktc","Ktc","Telegraph Creek Formation (Upper Cretaceous)",382,0]
[1.75172968750e+004,6.23015293738e+002,2717,2576,1,"Qog","Qog","Old gravel (Holocene? and Pleistocene)",80,148]
[1.35414051341e+006,8.15367651979e+003,2718,2660,1,"Ke","Ke","Eagle Sandstone (Upper Cretaceous)",271,135]
[4.60466406250e+004,1.55660592056e+003,2719,2577,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[2.41196546141e+006,7.02314814198e+003,2720,2578,1,"Qoa","Qoa","Old alluvium (Holocene and Pleistocene)",50,143]
[1.53583062500e+005,3.74713795673e+003,2721,2579,1,"Kfr","Kfr","Fall River Formation (Lower Cretaceous)",360,0]
[7.46307816114e+005,9.31918232599e+003,2722,2580,1,"Ke","Ke","Eagle Sandstone (Upper Cretaceous)",271,135]
[5.44403347659e+005,5.23806711167e+003,2723,2661,1,"Kmt","Kmt","Mowry Shale and Thermopolis Shale (Lower Cretaceous), undivided",370,0]
[4.10262472982e+006,1.33087091357e+004,2724,2581,1,"Qac","Qac","Alluvium and colluvium, undivided (Holocene)",40,0]
[1.70151917375e+005,2.84281648198e+003,2725,2582,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[4.83935781250e+004,1.03053758072e+003,2726,2583,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[2.84984687500e+004,8.41720308675e+002,2727,2584,1,"QTp2","QTp2","Older pediment gravel, higher level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,139]
[1.02401596597e+005,3.40781874537e+003,2728,2585,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.93233125000e+005,3.05755247283e+003,2729,2586,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[9.81332231646e+005,4.74303825135e+003,2730,2587,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[6.44757751243e+005,5.76591710625e+003,2731,2588,1,"PMab","*Mab","Amsden Formation (Pennsylvanian) and Big Snowy Group (Upper Mississippian), undivided",330,0]
[6.73839009278e+005,4.93936046180e+003,2732,2589,1,"Qog","Qog","Old gravel (Holocene? and Pleistocene)",80,148]
[6.90288906250e+004,2.41383620358e+003,2733,2590,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.19215437501e+005,2.04656152587e+003,2734,2591,1,"MIOGf","!@f","Fort Logan Formation (Miocene and Oligocene)",83,235]
[3.60582218750e+005,2.88456004596e+003,2735,2592,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[1.26781855887e+004,6.53371547605e+002,2736,2593,1,"Yg","Yg","Greyson Formation (Mesoproterozoic)",452,0]
[1.07315773438e+005,1.67602182377e+003,2737,2594,1,"Tbg","Tbg","Boulder gravel (Miocene?)",95,0]
[7.22236250000e+004,2.11547782231e+003,2738,2595,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[2.44279906250e+005,2.65550032691e+003,2739,2596,1,"Qog","Qog","Old gravel (Holocene? and Pleistocene)",80,148]
[1.58219781861e+005,2.81234091795e+003,2740,2597,1,"Kcl","Kcl","Claggett Formation (Upper Cretaceous)",281,255]
[9.06336811471e+003,3.96586537014e+002,2741,2598,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[1.55544971338e+006,7.68051535447e+003,2742,2599,1,"Kcl","Kcl","Claggett Formation (Upper Cretaceous)",281,255]
[2.13239717906e+005,2.88834230847e+003,2743,2600,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[8.49700579486e+004,1.67873502272e+003,2744,2662,1,"Qp","Qp","Pediment gravel (Holocene? and Pleistocene)",71,0]
[1.27777346503e+004,4.48197853274e+002,2745,2601,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[1.61971752143e+006,8.31695957359e+003,2746,2602,1,"Mk","Mk","Kibbey Formation (Upper Mississippian",420,0]
[2.34571011689e+004,7.54461933033e+002,2747,2603,1,"Kcl","Kcl","Claggett Formation (Upper Cretaceous)",281,255]
[3.60929796871e+005,4.63407063766e+003,2748,2604,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[4.18385078125e+004,1.42712706014e+003,2749,2605,1,"Ys","Ys","Spokane Formation (Mesoproterozoic)",234,0]
[1.65101624466e+005,2.52750871561e+003,2750,2606,1,"Cf","_f","Flathead Sandstone (Middle Cambrian)",373,0]
[2.90999852983e+005,4.19785041217e+003,2751,2607,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[2.21348906250e+004,7.21285100515e+002,2752,2608,1,"Qa","Qa","Alluvium (Holocene)",30,0]
[6.43260576126e+005,4.34707390356e+003,2753,2609,1,"Qog","Qog","Old gravel (Holocene? and Pleistocene)",80,148]
[2.53281562500e+004,7.64620952511e+002,2754,2610,1,"Qp","Qp","Pediment gravel (Holocene? and Pleistocene)",71,0]
[4.75778680749e+003,3.40740539984e+002,2755,2663,1,"Qp","Qp","Pediment gravel (Holocene? and Pleistocene)",71,0]
[8.82261525763e+005,6.64326460934e+003,2756,2611,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[4.42656042959e+004,1.02232686040e+003,2757,2612,1,"Qog","Qog","Old gravel (Holocene? and Pleistocene)",80,148]
[3.34995064290e+005,4.94261347424e+003,2758,2664,1,"Qp","Qp","Pediment gravel (Holocene? and Pleistocene)",71,0]
[8.51299878874e+004,2.83406256315e+003,2759,2613,1,"KJme","KJme","Morrison Formation (Lower Cretaceous and Jurassic) and Ellis Group (Jurassic), undivided",530,0]
[1.91554345822e+005,2.17636087826e+003,2760,2614,1,"Kk","Kk","Kootenai Formation (Lower Cretaceous)",390,0]
[8.47158643917e+004,1.42252509413e+003,2761,2615,1,"QTp3","QTp3","Older pediment gravel, highest level where more than two adjacent levels overlie bedrock (Pleistocene and Pliocene)",61,143]
[5.96309124537e+004,1.35757363120e+003,2762,2616,1,"Cw","_w","Wolsey Formation (Middle Cambrian)",372,0]
[3.31826329652e+005,2.88918853220e+003,2763,2617,1,"Mm","Mm","Mission Canyon Limestone (Upper and Lower Mississippian)",302,0]
[3.23750148995e+004,7.98047940791e+002,2764,2618,1,"Ql","Ql","Landslide deposit (Holocene and Pleistocene)",50,0]
[2.38273125000e+004,9.01156166535e+002,2765,2619,1,"EObhd","#bhd","Biotite hornblende dacite (Eocene)",16,0]
[3.08291518502e+004,7.81659246845e+002,2766,2620,1,"Qc","Qc","Colluvium (Holocene)",30,136]
[6.24810781250e+004,1.21521984041e+003,2767,2621,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[2.13055719985e+004,7.03487280459e+002,2768,2622,1,"Qt","Qt","Terrace gravel (Holocene and Pleistocene)",70,0]
[8.34078206370e+004,1.70361391032e+003,2769,2623,1,"Mk","Mk","Kibbey Formation (Upper Mississippian",420,0]