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CORE DESCRIP'T'ION p 1 of 3 <br />PROJECT strNtl+xn ~ DATE December 9, 1977 <br />CORE HOLE No. sL-21 <br /> <br /> <br />CORE No. 1 <br />SEC. 22 TWP. 4N RGE, 86W <br />COUNTY Route STATE Colorado <br />DEP TH THICKNESS UESCHIF'IIUN <br />FROM TO <br /> Core No. 1 10'7" FULL <br />210' 210'6" 6" Sandstone ra fine rained with hai a <br />210'6" 211' 7" 1'1" Sandstone and shale ra <br />211'7" 213' 8" ~ 2'1" Shale ra with sandstone streaks <br />213 8" 213 11" 3" COAL . <br />213'11" 214' 1" 1 2" shale artin <br />214' 220' 7" 6'7" COAL-firm rite in bed lanes and dis m <br />• 2 a z <br /> ~ n <br />2 '7" 221' " " a hat - nPt w h .0 T. a r att <br />221'4" 224 2'8" OA firm clean it <br />224 224'10" 10" Carbonaceous shale soft, black with COAL fragments <br />T <br />224'10" 225 2" COAL <br />225' 227 2' Shale dark ra soft carbonaceous <br />227 230 3' Shale ra firm <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />8 <br />28 . <br />D. H. EMLING. COMPANY <br />DENVER, COLORADO <br />