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Pape 2 d 9 <br /> Project: Elk Creek Mine Hole: ECG <br /> <br /> From To Thkk. Descrlptlon <br /> <br /> 0.00 14.00 14.00 Clay: brown, very soft <br /> 14.00 19.00 5.00 Boulder: brown-gray, sandstone, fine <br /> 19.00 34.00 15.00 Clay: brownyray, very soft <br /> 34.00 77.00 43.00 Shale: gray, clayey, weathered, soft <br /> 77.00 94.00 17.00 Burn: fractured, lost circulation, fine <br /> 94.00 95.00 1.00 Claystone: sticky, lost circulation, very soft, (Ash Zone7) <br /> 95.00 113.00 18.00 Bum: frectured, lost circulation, firm <br /> 113.00 141.00 28.00 Interbedded Sandstone/Shale: lost circulation, firm, < 1 <br /> GPM ®134' <br /> 141.00 141.00 0.00 Begin coring <br /> 141.00 166.10 25.10 Interbedded Sandsfone/Siltstone/Shale: Ight gray to dark <br /> gray, very fine grained, weak bedding in shale, clayey <br />• <br />166 <br />10 <br />174 <br />00 <br />7 <br />90 laminae <br />fine grained <br />fractured <br />Sandstone: light grey <br /> . . . , <br />, <br /> 174.00 174.20 0.20 Coal: moderetely bright <br /> 174.20 194.00 19.80 Sandstone:' light grey, fine grained, well sorted <br /> 194.00 195.40 1.40 Shale: gray, Silty <br /> 195.40 195.80 0.40 Claystone: dark gray to black, weak bedding, soft <br /> 195.80 200.90 5.10 E-1 Seam: banded, 0.2 carbonaceous shale laminae <br /> (d1 198.1' <br /> 200.90 222.20 21.30 Interbedded Shale/Siltstone: dark gray to grey, clayey, <br /> weak bedding, fractured <br /> 222.20 232.00 9.80 Shale: dark gray ro black, weak bedding <br /> 232.00 249.00 17.00 Sandstone: light gray, very fine grained id fine greined, <br /> fractured <br /> 249.00 258.00 9.00 Shale: black in dark gray <br /> 258.00 262.00 4.00 Sandstone: redyrey to red-brown, very fine grained, <br />• burned, fractured <br />