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RESOURCE AREAS, DATA POINTS EXPLORATION, MINING <br /> m lneral resource occurrence area, dashed Nonmetalllcs Metallics <br /> where approximate or inferred, dotted Igneous rocks: x prospect <br /> where concealed <br /> bs basal[ Y adit <br /> • specific or point occurrence di) dlabase tunnel <br /> ------boundary of burled valley gd granodiorite EI shaft <br /> ♦D-7 oil shale sample locality mzq quartz monzonite R surface mine <br /> trs, pgz pegmatite, zoned <br /> ♦� abbreviated well log, llthology thickness Notwe[all lcs <br /> Sedimentary rocks: <br /> 129 (ft), rock units and resource zones x prospect <br /> z <br /> Cl claysconc, shale � pit <br /> ® distribution of grain sizes In gravel de- evaporates-- <br /> posit, in l•ercent by weight: undersize or pit with excavation <br /> silt and clay (blank), oversize (hachure). gy gypsum boundary • <br /> gravel (black), sand (dots) ha halite quarry <br /> s USCS uranium drill hole• ore encountered Is limestone underground excavation <br /> o USCS uranium drill hole, weak mineralization gem stones-- Mineral Fuels <br /> l;etallics qag agate Coal: <br /> Uranium and Vanadium (Uranium mineral .belt): tarn amethyst x prospect <br /> �-- <br /> UV-1 Salt Nash Member of Morrison Formation qch chalcedony adit. accessible <br /> UV-2 Brushy Basin Member of Morrison Formation top opal ]— adit, inaccessible <br /> sand and gravel-- W surface mine, Inactive <br /> UV-3 Burro Canyon Formation and Dakota Croup ,,,„%„ <br /> overlying the Morrison Formation F landform r surface mine, abandoned <br /> r—resource classification <br /> Copper (Unaveep and Dominguez districts): Fl <br /> Cu-1 mineralization in Precambrian rocks Landforms Natural Gas and petroleum: <br /> F flood-plain deposits 0 location or drilling well <br /> Cu-2 mineralization In Chlnle Formation and v valley-fill deposits <br /> Wingate Sandstone T terrace deposits O suspended location <br /> Mineral Fuels A alluvial fan ¢ dry hole <br /> U upland deposits <br /> G glacial de it dry hole, shoe of gas <br /> un s <br /> Coal (Book Cliffs and Grand Mesa fir ids, Gun- P • <br /> mason River district): E wind-blown sand ¢ dry hole, show of oil <br /> CnB high-volatile B bituminous Resource Classification f- dry hole, show of gas and oil <br /> Coarse aggregate (at least 107 retained on <br /> CbC high-volatile C bituminous 64 screen, visual estimation): • oil -ell, producing <br /> CIA subbituminuus A 1 gravel--relatively clean and sound gas well. producing <br /> ^�•� burned zone p gravel--sign if leant fines• decomposed sir ® gas well• field discovery <br /> Oil Shale (Battlement and Grand Mesas): weak rock, and/or calcium carbonate -;}• gas well, abandoned <br /> OS Parachute Creek Member of Green giver For- Pine aggregate (more than 707- passing 04 jy gas well. suspended <br /> mation screen, 60b retained on 0200 screen, visu- <br /> al estimation): St shut in <br /> OSm Mahogany zone in Parachute Creek Member <br /> (shown only. on Battlement Mesa) 7 sand <br /> Amlr,cen Gi/feni la 6" <br /> Natural Gas: Unevaluated resource: <br /> approx ima[r mrtllne of natural ga. fie 1J s probable sand/gravel resource oil pipeline, with name and pipe diameter <br /> �Mlsrlrn Sfaeli"�--.� �T��� <br /> natural gas pipeline, with name, pipe diameter, <br /> valve, compressor station, metering station <br />