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Project: Southfield Mine Hole: SF-88-11 <br />• <br />From <br />To <br />Thick <br />Description Page 4 of 5 <br /> 325.5 330.0 4.5 [~hdstone: dark gray to black, firm <br /> 330.0 335.0 5.0 Sandstone: light gray, siltstone laminae <br /> 335.0 346.7 11.7 hLidstone: dark gray to black, carbonaceous laminae <br /> 346.7 348.7 2.0 Coal: black, dull <br /> 348.7 350.0 1.3 Carbonaceous [rhidstone: black, soft <br /> 350.0 358.5 8.5 Interbedded siltstone & Mudstone: gray, firm <br /> 358.5 366.5 8.0 Sandstone: light gray, fine grained <br /> 366.5 387.0 20.5 Interbedded Sandstone, siltstone 6 Mudstone: gray, <br /> firm, fine grained <br /> 387.0 392.5 5.5 Sandstone: light gray, fine grained <br /> 392.5 412.4 19.9 Interbedded Sandstone, siltstone & Mudstone: light <br />• gray to dark gray, fossil leaf laminae <br /> 412.4 419.9 7.5 Sandstone: light gray, fine to coarse grained, trace <br /> mudstone laminae <br /> 419.9 435.5 15.6 Interbedded Sandstone, siltstone & Mudstone: light <br /> gray to gray, hard <br /> 435.5 444.8 9.3 Mudstone: dark gray, weak, black carbonaceous base, <br /> pyritic base <br /> 444.8 449.3 4.5 Coal: black, firm, dull, 0.25' black carbonaceous <br /> mudstone 3.6' from top, 8-10 GPM water <br /> 449.3 449.4 0.1 Carbonaceous tihidstone: black, dull, firm, coal <br /> laminae <br /> 449.4 450.5 1.1 Clay: dark gray, very weak <br /> 450.5 452.0 1.5 Sandstone: light gray to gray, fine grained, silty <br /> 452.0 453.2 1.2 Mudstone: dark gray, clayey, firm <br /> 453.2 453.7 0.5 Clay: dark gray to black, very weak <br />. 453.7 455.2 1.5 hh~dstone: dark gray, firm <br /> 455.2 456.9 1.7 Sandstone: light gray, fine grained, carbonaceous <br /> laminae, TD <br />