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Geophysical Logs <br />Well Lithologic Description <br />ga^,mma density resistance Completion <br />II <br />CLAY, dark brown, extremely soft, silty below 10'. <br />LEGEND NORTHERN COAL CO. <br />Northern 111 Mine Project <br />6 5/8" steel casing Meeker, Colorado <br />grout seal RECEIVED <br />grout basket Hydrpgeologic Log <br />perforations OCT 0 71982 <br />packer <br />casing capped MINED LAND R CLA MA -M Ieared by Watec, Inc., December 1979. <br />vertical scale: 11' 40' Colo. Dept. o! Rat ral ResnrceFLithology generalized fror. data <br />provided by Northern Coal Co. <br />Permit Number <br />1... / <br />Class Pj7Permit <br />SeclioblExhibit: <br />20 <br />Class: t7 Revision <br />CLAY, light brown. <br />_ _._- ____--------------------- -_� <br /><, <br />?• <br />--- <br />Doc Type: <br />'ND$TONE, grey, extremely argillaceous, silty. <br />�5, <br />--- <br />1% <br />40 <br />SILTSTONE, grey, carbonaceous, extremely <br />' <br />------ <br />argillaceous. <br />a•—•-- <br />- - -- <br />> <br />60 <br />'.MUDSTONE, grey, extremely argillaceous. <br />I <br />\COAL (upper FF seam) . <br />\ CLAY, grey, poorly bedded, very soft. <br />.% <br />'- - - <br />"NDSTONE, dark grey, soft, carbonaceous. <br />_ _ <br />� <br />_ <br />-___ <br />� <br />i <br />— <br />--------- <br />�� --'� <br />00 <br />CLAY, grey, broken, very soft. <br />t• <br />�MUDSTONE, dark grey, hard. <br />0 200 6000 <br />10 <br />_ <br />11n <br />�SILTSTONE, grey, sandy, medium'hard, fossiliferous. <br />API g ec increase <br />_ <br />LEGEND NORTHERN COAL CO. <br />Northern 111 Mine Project <br />6 5/8" steel casing Meeker, Colorado <br />grout seal RECEIVED <br />grout basket Hydrpgeologic Log <br />perforations OCT 0 71982 <br />packer <br />casing capped MINED LAND R CLA MA -M Ieared by Watec, Inc., December 1979. <br />vertical scale: 11' 40' Colo. Dept. o! Rat ral ResnrceFLithology generalized fror. data <br />provided by Northern Coal Co. <br />Permit Number <br />1... / <br />Class Pj7Permit <br />SeclioblExhibit: <br />Class: t7 Revision <br />Type /Se9 <br />_ _._- ____--------------------- -_� <br />Class: 0 Report 0 <br />Hydro ElGeneral <br />Doc Type: <br />4pllcalion (Coal only) 0 Bond ❑ Enforcement D Inspection <br />IVIII VIII VIII �IIII VIII VIII IIII IIII <br />Josnan <br />