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• <br /> <br />Project: Southfield Mine <br />Hole; SF-85-02 <br />Fran To Thick Description Page 6 of 6 <br />985.3 989.4 4.1 Coal: black, moderate dull <br />989.4 997,1 7.7 Silty Mudstone: black to dark gray, carbonaceous <br />top <br />997,1 999.3 2,2 Interbedded Coal b Cacbonaceous Mudstone: black to <br />dark gray <br />999.3 1023.8 24.8 Interbedded Mudstone b Sandstone: dark gray to <br />light gray <br />1023,8 1026.1 2.3 Coal: black <br />1026.1 1046.0 19.9 Interbedded Mudstone ~ Sandstone: dark gray to <br />light gray, coal laminae, TD <br />ftydrologic notes not made from 660' to TD due to mud drilling. <br />6' ID PVC casing set to 51' <br />Hole stage - cemented as follows; <br />950 - 1046 5 sx, gel w/ drill mud <br />480 - 950 3.0 yd., 30 sx, cement w/ 60 sx, sand <br />90 - 480 mill Mud <br />10 - 90 Drill Cuttings <br />5 - 10 Cement Plug <br />0 - 5 Sand <br />• <br />