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Paga 3 of 8 <br /> Project: Elk Creek Mine Hole: EC-5 <br /> <br /> From To Thlck. DescrlpUon <br />• <br /> 185.00 187.00 2.00 Shale: dark gray, weak bedding, silty base <br /> 187.00 205.00 18.00 Interbedded Sandstone/Siltsfone/Shale: light gray to dark <br /> gray, very fine grained, laminae, firm <br /> 205.00 208.40 3.40 Interbedded Sandstone/Siltstone: light gray to dark gray, <br /> very fine grained, firm <br /> 208.40 242.20 33.80 Sandstone: light gray to light gray-brown, fine grained, <br /> well sorted <br /> 242.20 243.20 1.00 Interbedded Shale/Sandstone: dark gray to white, very <br /> fine grained <br /> 243.20 247.70 4.50 Shale: dark gray, clayey, weak bedding <br /> 247.70 249.00 1.30 Siltstone: gray, firm <br /> 249.00 270.20 21.20 Sandstone: light gray, fine grained, silty top, laminae, <br /> cross-bedded, fractured base <br /> 270.20 276.10 5.90 Shale: dark gray, silty, clayey top <br /> 276.10 279.90 3.80 Sandstone: Ight gray, very fine grained, silty, laminae <br />• 279.90 288.70 8.80 Shale: dark gray, weak bedding at top <br /> 288.70 292.70 4.00 Sandstone: Ight gray, very fine grained, cross-bedded <br /> 292.70 320.00 27.30 Interbedded Sandstone/Siltstone/Shale: light gray <br /> 320.00 332.00 12.00 Shale: light gray, fine grained, well sorted, shale clasts <br /> 332.00 335.20 3.20 Interbedded Sandstone/Siltstone: Ight gray to gray, very <br /> fine grained <br /> 335.20 344.00 8.80 Shale: gray to black, firm, silty, weak bedding <br /> 344.00 359.80 15.80 Interbedded Sandstone/Siltstone/Shale: light gray to dark <br /> gray, very fine grained, silty <br /> 359.80 381.00 1.20 Siltstone: Gray, limey, hard <br /> 361.00 361.60 0.60 Limestone: gray, hard, fractured <br /> 361.60 362.00 0.40 Siltstone: gray, limey, hard <br /> 362.00 382.50 20.50 Interbedded Sandstone/Siltstone/Shale: light gray to dark <br />• gray, fine <br />