{"text_format":"dbase-jsonl-2026-09-30","columns":[{"name":"AREA","type":"float","width":19,"decimals":11},{"name":"PERIMETER","type":"float","width":19,"decimals":11},{"name":"MAP_UNIT","type":"character","width":15},{"name":"DMU","type":"character","width":254}],"n_rows":313,"rows_kept":313,"cut":false,"deleted_skipped":0,"read_ended":"whole","bounds":"16MiB/16384/4096/first_that_fit","version":"dbase_level_three","encoding_class":"enc_single_byte","reader":"statdb_count/9"}
[4.08364000000e+006,2.21199003906e+004,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[1.30565000000e+005,2.43996997070e+003,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[8.36679000000e+006,3.33846992188e+004,"Ogh","Georgetown Intrusive Suite (Early Ordovician) Biotite-hornblende tonalite"]
[2.44285996094e+004,7.06487976074e+002,"Ogh","Georgetown Intrusive Suite (Early Ordovician) Biotite-hornblende tonalite"]
[6.01908984375e+004,1.30302001953e+003,"Ogh","Georgetown Intrusive Suite (Early Ordovician) Biotite-hornblende tonalite"]
[8.28865000000e+004,1.35322998047e+003,"Ogh","Georgetown Intrusive Suite (Early Ordovician) Biotite-hornblende tonalite"]
[4.05831992188e+004,8.08570007324e+002,"Ogl","Granite (Ordovician (?))"]
[2.74481992188e+004,6.44184997559e+002,"Ogl","Granite (Ordovician (?))"]
[3.03058007813e+003,3.05296997070e+002,"Ogl","Granite (Ordovician (?))"]
[8.07452001953e+003,4.49809997559e+002,"Ogl","Granite (Ordovician (?))"]
[1.01430000000e+004,4.18263000488e+002,"Ogl","Granite (Ordovician (?))"]
[2.69208007813e+004,8.49781982422e+002,"Ogl","Granite (Ordovician (?))"]
[5.08281982422e+003,3.33130004883e+002,"Ogl","Granite (Ordovician (?))"]
[4.28611992188e+004,1.26929003906e+003,"Ogl","Granite (Ordovician (?))"]
[3.56967993164e+003,2.40373992920e+002,"Ogl","Granite (Ordovician (?))"]
[2.72427001953e+003,2.42016998291e+002,"Ogl","Granite (Ordovician (?))"]
[6.59714013672e+003,3.90799011230e+002,"Ogl","Granite (Ordovician (?))"]
[6.14337000000e+006,2.89709003906e+004,"Ok","Kensington Tonalite (Middle Ordovician)"]
[6.33103000000e+005,4.81806982422e+003,"Ok","Kensington Tonalite (Middle Ordovician)"]
[2.23234003906e+004,8.10773986816e+002,"Ok","Kensington Tonalite (Middle Ordovician)"]
[1.46279000000e+005,1.61639001465e+003,"Odm","Dalecarlia Intrusive Suite (Early and Middle Ordovician) Biotite monzogranite and lesser granodiorite"]
[6.72777031250e+004,1.16597998047e+003,"Odm","Dalecarlia Intrusive Suite (Early and Middle Ordovician) Biotite monzogranite and lesser granodiorite"]
[3.21136000000e+005,2.37702001953e+003,"Odm","Dalecarlia Intrusive Suite (Early and Middle Ordovician) Biotite monzogranite and lesser granodiorite"]
[2.87363007813e+004,8.73763977051e+002,"Csp","Sykesville Formation (Early Cambrian) Chlorite-sericite phyllonite"]
[1.13250996094e+004,4.94138000488e+002,"Csp","Sykesville Formation (Early Cambrian) Chlorite-sericite phyllonite"]
[3.97800000000e+004,9.88864013672e+002,"Csp","Sykesville Formation (Early Cambrian) Chlorite-sericite phyllonite"]
[3.94338989258e+003,3.46480987549e+002,"Csp","Sykesville Formation (Early Cambrian) Chlorite-sericite phyllonite"]
[6.25199023438e+003,3.91667999268e+002,"Csp","Sykesville Formation (Early Cambrian) Chlorite-sericite phyllonite"]
[6.09793994141e+003,3.55622009277e+002,"Odm","Dalecarlia Intrusive Suite (Early and Middle Ordovician) Biotite monzogranite and lesser granodiorite"]
[3.77096992188e+004,7.70752990723e+002,"Odm","Dalecarlia Intrusive Suite (Early and Middle Ordovician) Biotite monzogranite and lesser granodiorite"]
[1.02070996094e+004,3.99647003174e+002,"Odm","Dalecarlia Intrusive Suite (Early and Middle Ordovician) Biotite monzogranite and lesser granodiorite"]
[8.15483000000e+005,7.26247998047e+003,"Odm","Dalecarlia Intrusive Suite (Early and Middle Ordovician) Biotite monzogranite and lesser granodiorite"]
[1.33020000000e+004,4.84170013428e+002,"Odm","Dalecarlia Intrusive Suite (Early and Middle Ordovician) Biotite monzogranite and lesser granodiorite"]
[2.95913007813e+004,8.21849975586e+002,"Odm","Dalecarlia Intrusive Suite (Early and Middle Ordovician) Biotite monzogranite and lesser granodiorite"]
[5.96788984375e+004,1.33080004883e+003,"Odm","Dalecarlia Intrusive Suite (Early and Middle Ordovician) Biotite monzogranite and lesser granodiorite"]
[2.07318007813e+004,5.87692016602e+002,"Odm","Dalecarlia Intrusive Suite (Early and Middle Ordovician) Biotite monzogranite and lesser granodiorite"]
[6.18078984375e+004,1.15644995117e+003,"Odm","Dalecarlia Intrusive Suite (Early and Middle Ordovician) Biotite monzogranite and lesser granodiorite"]
[4.56366992188e+004,8.00414978027e+002,"Odm","Dalecarlia Intrusive Suite (Early and Middle Ordovician) Biotite monzogranite and lesser granodiorite"]
[1.39310996094e+004,4.67587005615e+002,"Odm","Dalecarlia Intrusive Suite (Early and Middle Ordovician) Biotite monzogranite and lesser granodiorite"]
[3.59065000000e+004,7.82374023438e+002,"Odm","Dalecarlia Intrusive Suite (Early and Middle Ordovician) Biotite monzogranite and lesser granodiorite"]
[2.00954003906e+004,6.42236022949e+002,"Odm","Dalecarlia Intrusive Suite (Early and Middle Ordovician) Biotite monzogranite and lesser granodiorite"]
[1.34857001953e+004,5.87244018555e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[3.67961992188e+004,1.62730004883e+003,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[8.73895019531e+003,3.77457000732e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[1.09202001953e+004,6.07258972168e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[4.81497021484e+003,3.27384002686e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[1.52890000000e+004,9.10723999023e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[1.88424003906e+004,5.33013977051e+002,"CZg","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Metagabbro and metapyroxenite"]
[5.62780000000e+004,1.58742004395e+003,"CZg","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Metagabbro and metapyroxenite"]
[5.22245019531e+003,3.23244995117e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[6.03906015625e+004,1.19701000977e+003,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[9.85157031250e+003,4.03476989746e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.37215000000e+005,3.42895996094e+003,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[8.64495996094e+003,4.67661987305e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[6.17329003906e+003,3.90109985352e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[1.29712998047e+004,8.01130981445e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[6.04483007813e+003,3.79989990234e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[4.31595996094e+003,2.88605010986e+002,"Ogg","Georgetown Intrusive Suite (Early Ordovician) Quartz gabbro"]
[1.52235000000e+004,8.35526000977e+002,"Ogus","Georgetown Intrusive Suite (Early Ordovician) Soapstone and talc schist"]
[1.52235000000e+004,8.35526000977e+002,"Ogus","Georgetown Intrusive Suite (Early Ordovician) Soapstone and talc schist"]
[4.52552001953e+003,4.14282012939e+002,"Ogg","Georgetown Intrusive Suite (Early Ordovician) Quartz gabbro"]
[2.94499003906e+004,1.33450000000e+003,"Ogg","Georgetown Intrusive Suite (Early Ordovician) Quartz gabbro"]
[1.10550000000e+005,2.29590991211e+003,"Ogg","Georgetown Intrusive Suite (Early Ordovician) Quartz gabbro"]
[2.53339000000e+005,2.50001000977e+003,"Ogg","Georgetown Intrusive Suite (Early Ordovician) Quartz gabbro"]
[1.10985996094e+004,4.62282012939e+002,"Ogg","Georgetown Intrusive Suite (Early Ordovician) Quartz gabbro"]
[5.62436000000e+005,8.06364013672e+003,"Ogr","Georgetown Intrusive Suite (Early Ordovician) Garnetiferous biotite-hornblende tonalite"]
[8.50112031250e+004,2.76447998047e+003,"Ogr","Georgetown Intrusive Suite (Early Ordovician) Garnetiferous biotite-hornblende tonalite"]
[2.08413007813e+004,6.44211975098e+002,"Ogr","Georgetown Intrusive Suite (Early Ordovician) Garnetiferous biotite-hornblende tonalite"]
[1.27222000000e+005,2.46039990234e+003,"Ogr","Georgetown Intrusive Suite (Early Ordovician) Garnetiferous biotite-hornblende tonalite"]
[2.20693007813e+004,6.92723022461e+002,"Ogp","Pyroxenite"]
[5.96729980469e+003,3.97519012451e+002,"Csg","Sykesville Formation (Early Cambrian) Metagraywacke and schist"]
[5.40875976563e+003,3.82822998047e+002,"Csg","Sykesville Formation (Early Cambrian) Metagraywacke and schist"]
[6.17328984375e+004,1.25046997070e+003,"Csg","Sykesville Formation (Early Cambrian) Metagraywacke and schist"]
[5.38050976563e+003,3.42895996094e+002,"Csg","Sykesville Formation (Early Cambrian) Metagraywacke and schist"]
[1.03050000000e+004,5.27559020996e+002,"Csg","Sykesville Formation (Early Cambrian) Metagraywacke and schist"]
[3.48033007813e+004,1.36353002930e+003,"Csg","Sykesville Formation (Early Cambrian) Metagraywacke and schist"]
[1.62090000000e+004,8.46297973633e+002,"Csg","Sykesville Formation (Early Cambrian) Metagraywacke and schist"]
[4.90387988281e+003,3.76645996094e+002,"Csg","Sykesville Formation (Early Cambrian) Metagraywacke and schist"]
[1.26365000000e+004,5.80244995117e+002,"Csg","Sykesville Formation (Early Cambrian) Metagraywacke and schist"]
[1.96505996094e+004,6.08380981445e+002,"Pzq","Vein Quartz bodies (Paleozoic)"]
[7.91147998047e+003,3.77696990967e+002,"Pzq","Vein Quartz bodies (Paleozoic)"]
[3.21520000000e+004,8.53982971191e+002,"Pzq","Vein Quartz bodies (Paleozoic)"]
[9.80195019531e+003,3.82829986572e+002,"Pzq","Vein Quartz bodies (Paleozoic)"]
[8.67101989746e+002,1.38779006958e+002,"Pzq","Vein Quartz bodies (Paleozoic)"]
[9.98070996094e+003,4.58846008301e+002,"Pzq","Vein Quartz bodies (Paleozoic)"]
[2.41185996094e+004,8.01117004395e+002,"Pzq","Vein Quartz bodies (Paleozoic)"]
[2.44934008789e+003,2.66088012695e+002,"Pzq","Vein Quartz bodies (Paleozoic)"]
[2.29100000000e+003,2.56000000000e+002,"Pzq","Vein Quartz bodies (Paleozoic)"]
[3.25184008789e+003,2.33427993774e+002,"Pzq","Vein Quartz bodies (Paleozoic)"]
[3.30957006836e+003,2.86915008545e+002,"Pzq","Vein Quartz bodies (Paleozoic)"]
[2.78462988281e+003,2.24947006226e+002,"Pzq","Vein Quartz bodies (Paleozoic)"]
[2.54095996094e+003,2.44177001953e+002,"Csg","Sykesville Formation (Early Cambrian) Metagraywacke and schist"]
[7.98345019531e+003,4.49976989746e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[2.83625000000e+004,6.73828979492e+002,"Ogb","Georgetown Intrusive Suite (Early Ordovician) Biotite tonalite"]
[1.44839000000e+005,1.54505004883e+003,"Ogb","Georgetown Intrusive Suite (Early Ordovician) Biotite tonalite"]
[8.65689000000e+005,8.97050976563e+003,"Ogb","Georgetown Intrusive Suite (Early Ordovician) Biotite tonalite"]
[2.80368007813e+004,8.83060974121e+002,"Ogb","Georgetown Intrusive Suite (Early Ordovician) Biotite tonalite"]
[3.46293000000e+005,2.50512011719e+003,"Ogb","Georgetown Intrusive Suite (Early Ordovician) Biotite tonalite"]
[4.47923984375e+004,1.15261999512e+003,"Ogb","Georgetown Intrusive Suite (Early Ordovician) Biotite tonalite"]
[4.56261015625e+004,1.01130999756e+003,"Ogb","Georgetown Intrusive Suite (Early Ordovician) Biotite tonalite"]
[5.63400000000e+004,1.22681005859e+003,"Ogb","Georgetown Intrusive Suite (Early Ordovician) Biotite tonalite"]
[4.48438007813e+004,1.06240002441e+003,"Ogb","Georgetown Intrusive Suite (Early Ordovician) Biotite tonalite"]
[3.48361015625e+004,7.89418029785e+002,"Ogb","Georgetown Intrusive Suite (Early Ordovician) Biotite tonalite"]
[8.15468994141e+003,3.41729003906e+002,"CZt","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian & Neoproterozoic) Soapstone, talc schist, actinolite schist"]
[1.26414003906e+004,4.49335998535e+002,"Odt","Dalecarlia Intrusive Suite (Early and Middle Ordovician) Muscovite trondhjemite"]
[8.14641015625e+004,1.51513000488e+003,"Odt","Dalecarlia Intrusive Suite (Early and Middle Ordovician) Muscovite trondhjemite"]
[8.82370019531e+003,3.77881988525e+002,"Odt","Dalecarlia Intrusive Suite (Early and Middle Ordovician) Muscovite trondhjemite"]
[6.69727001953e+003,3.29593994141e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.04733993530e+002,6.39982986450e+001,"CZt","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian & Neoproterozoic) Soapstone, talc schist, actinolite schist"]
[2.57976000977e+003,2.46589996338e+002,"CZt","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian & Neoproterozoic) Soapstone, talc schist, actinolite schist"]
[2.19006005859e+003,1.98587997437e+002,"CZu","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Ultramafic rocks"]
[6.85654980469e+003,4.03651000977e+002,"CZu","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Ultramafic rocks"]
[2.85215996094e+004,7.30533020020e+002,"CZt","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian & Neoproterozoic) Soapstone, talc schist, actinolite schist"]
[5.71922998047e+003,2.77597991943e+002,"CZt","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian & Neoproterozoic) Soapstone, talc schist, actinolite schist"]
[2.77113007813e+004,8.27716003418e+002,"Odm","Dalecarlia Intrusive Suite (Early and Middle Ordovician) Biotite monzogranite and lesser granodiorite"]
[1.48555004883e+003,1.93320999146e+002,"Odm","Dalecarlia Intrusive Suite (Early and Middle Ordovician) Biotite monzogranite and lesser granodiorite"]
[2.86714990234e+003,2.81929992676e+002,"Csg","Sykesville Formation (Early Cambrian) Metagraywacke and schist"]
[1.40647001953e+004,4.63372009277e+002,"CZu","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Ultramafic rocks"]
[3.52466015625e+004,9.23692016602e+002,"CZt","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian & Neoproterozoic) Soapstone, talc schist, actinolite schist"]
[2.36995996094e+004,9.23890014648e+002,"CZt","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian & Neoproterozoic) Soapstone, talc schist, actinolite schist"]
[1.59473000000e+006,8.09502001953e+003,"CZms","Mather Gorge Formation (Early Cambrian and(or) Neoproterozoic) Schist"]
[4.81460000000e+004,1.16619995117e+003,"CZt","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian & Neoproterozoic) Soapstone, talc schist, actinolite schist"]
[3.67658984375e+004,1.03621997070e+003,"Ogl","Granite (Ordovician (?))"]
[1.33364000000e+005,2.83412988281e+003,"Ogg","Georgetown Intrusive Suite (Early Ordovician) Quartz gabbro"]
[9.06015000000e+004,1.74419995117e+003,"Ogb","Georgetown Intrusive Suite (Early Ordovician) Biotite tonalite"]
[1.13607000000e+005,1.83588000488e+003,"CZu","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Ultramafic rocks"]
[8.99929980469e+003,4.20555999756e+002,"CZu","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Ultramafic rocks"]
[8.93519042969e+003,4.81726989746e+002,"CZu","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Ultramafic rocks"]
[1.27819995117e+003,1.51175994873e+002,"CZu","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Ultramafic rocks"]
[2.07625000000e+003,2.24802993774e+002,"CZt","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian & Neoproterozoic) Soapstone, talc schist, actinolite schist"]
[3.12472998047e+003,2.63882995605e+002,"CZt","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian & Neoproterozoic) Soapstone, talc schist, actinolite schist"]
[6.13761000000e+005,7.43654980469e+003,"CZu","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Ultramafic rocks"]
[1.41869000000e+006,9.76259960938e+003,"CZms","Mather Gorge Formation (Early Cambrian and(or) Neoproterozoic) Schist"]
[7.78664990234e+003,4.43320007324e+002,"CZu","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Ultramafic rocks"]
[2.94701992188e+004,1.47933996582e+003,"CZu","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Ultramafic rocks"]
[1.02315002441e+003,1.67218994141e+002,"DI","Lamprophyre dike (Late Devonian)"]
[1.12594995117e+003,1.58072006226e+002,"DI","Lamprophyre dike (Late Devonian)"]
[1.11581005859e+003,1.58208999634e+002,"CZmg","Mather Gorge Formation (Early Cambrian and(or) Neoproterozoic) Metagraywacke"]
[8.61210998535e+002,1.51899993896e+002,"DI","Lamprophyre dike (Late Devonian)"]
[4.70265991211e+002,1.12349998474e+002,"DI","Lamprophyre dike (Late Devonian)"]
[4.26920019531e+003,2.98320007324e+002,"CZms","Mather Gorge Formation (Early Cambrian and(or) Neoproterozoic) Schist"]
[2.65875000000e+002,8.12875976563e+001,"DI","Lamprophyre dike (Late Devonian)"]
[2.56820000000e+005,2.39836010742e+003,"CZmg","Mather Gorge Formation (Early Cambrian and(or) Neoproterozoic) Metagraywacke"]
[1.29181005859e+003,1.80634994507e+002,"Ob","Bear Island Granodiorite (Early Ordovician (?))"]
[1.00957000000e+005,1.87456994629e+003,"CZms","Mather Gorge Formation (Early Cambrian and(or) Neoproterozoic) Schist"]
[1.53644995117e+003,1.65380996704e+002,"Ob","Bear Island Granodiorite (Early Ordovician (?))"]
[9.58718994141e+002,1.71998992920e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[2.30501000977e+003,2.72447998047e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[6.46968994141e+002,1.33376998901e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[1.60744995117e+003,1.86074005127e+002,"Pzq","Vein Quartz bodies (Paleozoic)"]
[6.77414001465e+002,1.09146003723e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[1.67776000977e+003,1.93281997681e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[1.69363000488e+003,3.35872009277e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[2.36086010742e+003,3.89671997070e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[3.48158007813e+003,5.99703979492e+002,"Ob","Bear Island Granodiorite (Early Ordovician (?))"]
[2.29652001953e+003,3.57042999268e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[7.39672021484e+003,6.93530029297e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[5.98320007324e+002,1.07764999390e+002,"Ob","Bear Island Granodiorite (Early Ordovician (?))"]
[7.53866992188e+003,9.89682006836e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[8.94015991211e+002,1.85559005737e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[1.24505000000e+006,9.06165039063e+003,"CZmms","Mather Gorge Formation (Early Cambrian and(or) Neoproterozoic) Migmatitic Schist"]
[7.17796997070e+002,1.48356002808e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[3.38703984375e+004,8.17952026367e+002,"CZmmg","Mather Gorge Formation (Early Cambrian and(or) Neoproterozoic) Migmatitic Metagraywacke"]
[6.15914001465e+002,1.15922996521e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[8.95148010254e+002,1.50298995972e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[7.44640991211e+002,1.60009994507e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[3.41588989258e+003,5.04930999756e+002,"CZmg","Mather Gorge Formation (Early Cambrian and(or) Neoproterozoic) Metagraywacke"]
[1.68380004883e+003,2.47360992432e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[6.66078002930e+002,1.76677001953e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[1.69971997070e+003,2.56602996826e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[1.94594995117e+003,2.94243011475e+002,"Ob","Bear Island Granodiorite (Early Ordovician (?))"]
[9.30671997070e+002,1.38367996216e+002,"Ob","Bear Island Granodiorite (Early Ordovician (?))"]
[9.38796997070e+002,1.41923004150e+002,"Pzq","Vein Quartz bodies (Paleozoic)"]
[1.61182995605e+003,1.64990997314e+002,"Pzq","Vein Quartz bodies (Paleozoic)"]
[2.29392993164e+003,3.94470001221e+002,"CZmg","Mather Gorge Formation (Early Cambrian and(or) Neoproterozoic) Metagraywacke"]
[8.48087988281e+003,6.72653991699e+002,"CZmg","Mather Gorge Formation (Early Cambrian and(or) Neoproterozoic) Metagraywacke"]
[1.61805996094e+004,7.83687988281e+002,"CZmg","Mather Gorge Formation (Early Cambrian and(or) Neoproterozoic) Metagraywacke"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[5.94361000000e+005,4.79481982422e+003,"CZd","Diamictite (Lower Cambrian and(or) Neoproterozoic)"]
[1.21112998047e+004,7.83679016113e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[1.01717999268e+003,1.64184997559e+002,"Pzq","Vein Quartz bodies (Paleozoic)"]
[4.94000000000e+005,8.92634960938e+003,"CZmms","Mather Gorge Formation (Early Cambrian and(or) Neoproterozoic) Migmatitic Schist"]
[9.32219000000e+005,4.43004980469e+003,"CZmmp","Mather Gorge Formation (Early Cambrian and(or) Neoproterozoic) Migmatitic Phyllonite"]
[3.02667993164e+003,3.10436004639e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[1.27661999512e+003,2.39748001099e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[3.13816992188e+003,3.21106994629e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[9.97378027344e+003,5.05897003174e+002,"Pzq","Vein Quartz bodies (Paleozoic)"]
[3.17243994141e+003,4.09182006836e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[3.01422998047e+003,3.51639007568e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[8.76980000000e+004,2.93741992188e+003,"CZmms","Mather Gorge Formation (Early Cambrian and(or) Neoproterozoic) Migmatitic Schist"]
[1.90759000000e+005,4.64533007813e+003,"CZmmg","Mather Gorge Formation (Early Cambrian and(or) Neoproterozoic) Migmatitic Metagraywacke"]
[1.16460000000e+006,7.49377001953e+003,"CZmss","Mather Gorge Formation (Early Cambrian and(or) Neoproterozoic) Sheared migmatitic schist and migmatitic phyllonite"]
[9.11470996094e+003,5.92866027832e+002,"CZmmp","Mather Gorge Formation (Early Cambrian and(or) Neoproterozoic) Migmatitic Phyllonite"]
[1.10152998047e+004,7.96401000977e+002,"CZmmp","Mather Gorge Formation (Early Cambrian and(or) Neoproterozoic) Migmatitic Phyllonite"]
[8.08531005859e+002,1.20036003113e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[1.84381994629e+003,2.23630004883e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[1.05462001953e+004,9.09242004395e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[9.70914001465e+002,1.60746002197e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[4.05422998047e+003,5.30447998047e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[3.69131005859e+003,3.56304992676e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[2.09348999023e+003,1.81736999512e+002,"CZmmp","Mather Gorge Formation (Early Cambrian and(or) Neoproterozoic) Migmatitic Phyllonite"]
[8.66781005859e+002,1.63740997314e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[1.91247998047e+003,2.55300003052e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[3.30572998047e+003,4.22274993896e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[1.73478002930e+003,2.15587005615e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[6.58617004395e+002,1.04822998047e+002,"Ob","Bear Island Granodiorite (Early Ordovician (?))"]
[2.66523999023e+003,2.96907989502e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[8.58640991211e+002,1.67505004883e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[9.84070007324e+002,1.88791000366e+002,"Ob","Bear Island Granodiorite (Early Ordovician (?))"]
[1.43927001953e+003,2.21369003296e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[2.46552001953e+003,2.39751998901e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[5.48522021484e+003,4.61986999512e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[2.02510998535e+003,2.37319000244e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[5.26741015625e+003,3.75966003418e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[6.35249023438e+003,3.74376007080e+002,"Ogb","Georgetown Intrusive Suite (Early Ordovician) Biotite tonalite"]
[1.78945996094e+004,9.38812988281e+002,"Ogb","Georgetown Intrusive Suite (Early Ordovician) Biotite tonalite"]
[1.25183996582e+003,1.90593994141e+002,"Ogb","Georgetown Intrusive Suite (Early Ordovician) Biotite tonalite"]
[2.73676000977e+003,3.51826995850e+002,"Ob","Bear Island Granodiorite (Early Ordovician (?))"]
[1.98888000488e+003,1.84438003540e+002,"Ogb","Georgetown Intrusive Suite (Early Ordovician) Biotite tonalite"]
[9.55898010254e+002,2.13223999023e+002,"Ogb","Georgetown Intrusive Suite (Early Ordovician) Biotite tonalite"]
[4.85726989746e+002,1.11764999390e+002,"Ogb","Georgetown Intrusive Suite (Early Ordovician) Biotite tonalite"]
[1.09167998047e+004,4.94588989258e+002,"Ogb","Georgetown Intrusive Suite (Early Ordovician) Biotite tonalite"]
[2.27335000000e+005,3.56411010742e+003,"Ogh","Georgetown Intrusive Suite (Early Ordovician) Biotite-hornblende tonalite"]
[7.03297998047e+003,4.48585998535e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[3.09660000000e+004,1.57836999512e+003,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[9.66037988281e+003,4.82061004639e+002,"CZmms","Mather Gorge Formation (Early Cambrian and(or) Neoproterozoic) Migmatitic Schist"]
[4.10218017578e+003,2.77368011475e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[1.82689001465e+003,2.27339996338e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[1.21830004883e+003,1.65623001099e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[9.09803027344e+003,5.74677978516e+002,"CZa","Metavolcanic and meta-igneous rocks of uncertain origin (Lower Cambrian and Neoproterozoic) Amphibolite"]
[1.96670000000e+005,2.86238989258e+003,"Ogh","Georgetown Intrusive Suite (Early Ordovician) Biotite-hornblende tonalite"]
[1.40203002930e+003,1.58940994263e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[1.55710996094e+004,6.20104003906e+002,"Ogu","Georgetown Intrusive Suite (Early Ordovician) Ultramafic rocks"]
[1.00407000732e+003,1.74268005371e+002,"Ob","Bear Island Granodiorite (Early Ordovician (?))"]
[9.73992004395e+002,1.81477005005e+002,"Ob","Bear Island Granodiorite (Early Ordovician (?))"]
[8.56546997070e+002,1.72354003906e+002,"Ob","Bear Island Granodiorite (Early Ordovician (?))"]
[1.14283996582e+003,2.19395996094e+002,"Ob","Bear Island Granodiorite (Early Ordovician (?))"]
[4.79043007813e+004,1.07916003418e+003,"Oc","Clarendon Granite (Middle Ordovician)"]
[1.64513000000e+005,1.81836999512e+003,"Cst","Sykesville Formation (Early Cambrian) Diamictite Tectonite"]
[1.30304000000e+005,1.73700000000e+003,"Ogus","Georgetown Intrusive Suite (Early Ordovician) Soapstone and talc schist"]
[4.24996992188e+004,1.04081005859e+003,"Oc","Clarendon Granite (Middle Ordovician)"]
[1.88774003906e+004,7.16484985352e+002,"Ogh","Georgetown Intrusive Suite (Early Ordovician) Biotite-hornblende tonalite"]
[4.76406982422e+003,3.40394989014e+002,"CZmmp","Mather Gorge Formation (Early Cambrian and(or) Neoproterozoic) Migmatitic Phyllonite"]
[6.66387968750e+004,1.44600000000e+003,"Ogh","Georgetown Intrusive Suite (Early Ordovician) Biotite-hornblende tonalite"]
[1.97538007813e+004,6.97208984375e+002,"Ogh","Georgetown Intrusive Suite (Early Ordovician) Biotite-hornblende tonalite"]
[7.26503984375e+004,1.37018005371e+003,"Odt","Dalecarlia Intrusive Suite (Early and Middle Ordovician) Muscovite trondhjemite"]
[4.61502978516e+003,3.52052001953e+002,"Ob","Bear Island Granodiorite (Early Ordovician (?))"]
[3.08855004883e+003,3.20005004883e+002,"Ogh","Georgetown Intrusive Suite (Early Ordovician) Biotite-hornblende tonalite"]
[7.16727978516e+003,6.74159973145e+002,"CZmmp","Mather Gorge Formation (Early Cambrian and(or) Neoproterozoic) Migmatitic Phyllonite"]
[2.87016992188e+003,3.42006988525e+002,"CZmmp","Mather Gorge Formation (Early Cambrian and(or) Neoproterozoic) Migmatitic Phyllonite"]
[3.52382006836e+003,4.57910003662e+002,"CZmmp","Mather Gorge Formation (Early Cambrian and(or) Neoproterozoic) Migmatitic Phyllonite"]
[2.61210009766e+003,2.36216003418e+002,"CZmmp","Mather Gorge Formation (Early Cambrian and(or) Neoproterozoic) Migmatitic Phyllonite"]
[3.63620996094e+003,2.90502014160e+002,"Odt","Dalecarlia Intrusive Suite (Early and Middle Ordovician) Muscovite trondhjemite"]
[8.42992004395e+002,1.53772003174e+002,"Op","Pegmatite (Ordovician)"]
[6.61710998535e+002,1.21333000183e+002,"Op","Pegmatite (Ordovician)"]
[5.45101989746e+002,1.03725997925e+002,"Op","Pegmatite (Ordovician)"]
[1.65205000000e+005,3.48651000977e+003,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[6.22526015625e+004,2.87373999023e+003,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[0.00000000000e+000,0.00000000000e+000,"Ob","Bear Island Granodiorite (Early Ordovician (?))"]
[0.00000000000e+000,0.00000000000e+000,"Ob","Bear Island Granodiorite (Early Ordovician (?))"]
[0.00000000000e+000,0.00000000000e+000,"Ob","Bear Island Granodiorite (Early Ordovician (?))"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[2.01681005859e+003,4.07544006348e+002,"Cs","Sykesville Formation (Early Cambrian) Diamictite"]
[1.41722000000e+008,7.56578984375e+004,"Cl","Laurel Formation (Lower Cambrian)"]
[1.41722000000e+008,7.56578984375e+004,"Cl","Laurel Formation (Lower Cambrian)"]
[1.41722000000e+008,7.56578984375e+004,"Cl","Laurel Formation (Lower Cambrian)"]
[1.41722000000e+008,7.56578984375e+004,"Cl","Laurel Formation (Lower Cambrian)"]
[1.41722000000e+008,7.56578984375e+004,"Cl","Laurel Formation (Lower Cambrian)"]
[1.41722000000e+008,7.56578984375e+004,"Cl","Laurel Formation (Lower Cambrian)"]