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/~ <br />i • Projocl ~ Carbon Junction Mine <br />• <br />Hol• No. 82-5 <br />Pop• 6 of ~ <br />FROM TO THICKNESS DESCRIPTION <br />192.9 193.5 0.6 Shale: black, coal laminations, firm <br />193.5 194.9 1.4 _ Coal: black, banded, dull with shale laminations <br /> at top <br />194.9 196.2 1.3 Interbedded Coal, Shale and Clay: black to <br /> light gray, firm at top, very soft and <br /> sticky at bottom <br />196.2 197.5 1.3 Coal: black, banded, bright, fractured, pyrite <br /> at base, brown silty lamination near top <br />197.5 198.0 0.5 Sandstone: black, shale and coal laminations, <br /> firm <br />198.0 199.3 1.3 Sandstone: white to light gray, medium grained, <br /> hard <br />199.3 212.5 13.2 Sandstone: white to light gray, medium grained, <br /> hard <br />212.5 227.5 15.'0 Sandstone: light gray to gray, medium grained, <br />~ hard, total hole yield of water at 225' is' <br /> 37.5 GPM <br />227.5 242.5 15.0 Sandstone: light gray to gray, medium grained, <br /> very hard, total hole yield of water at 235' <br /> is 46 GPM <br />242.5 257.5 15.0 Sandstone: light gray to gray, medium grained, <br /> hard to very hard, total hole yield of water <br /> at 245' is 37.5 CPM <br />257.5 272.5 15.0 Sandstone: gray, medium grained, very hard, <br /> total hole yield of water at 260' is 43 GPM <br />272.5 285.5 13.0 Sandstone: gray, Medium grained, very hard, <br /> pyritic at base, Cotal hole yields of water <br /> at 277' and 285.5' are 43 GPM and 43 GPM <br /> respectively <br /> <br />