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r ~ <br />LJ <br />u <br />• <br />Project: Southfield Mine <br />Hole: SR-14A <br />From To Thick Description <br />Page 3 of 6 <br />593.0 617.0 24.0 Mudstone: gray to dark gray <br /> Water at 615' <br />617.0 629.0 12.0 Sandstone: gray <br />629.0 634.0 5.0 Mudstone: black <br />634,0 643.0 9,0 Silty Mudstone: dark gray <br />643.0 728.0 85.0 Raton Sandstone: light gray to g ray <br />728.0 748.5 20.5 Mudstone: black, silt laminae <br /> Water at 740' <br />748.5 763.0 14.5 Interbedded Sandstone 6 Mudstone: dark gray <br /> to black <br />763.0 765.3 2.3 Mudstone: dark gray to black <br />765.3 766.7 1.4 Coal <br />766.7 767,1 0.4 Carbonaceous Shale: black <br />767.1 771.5 4.4 Coal <br />771.5 773.0 1.5 Mudstone: black <br />773.0 786,0 13.0 Interbedded Sandstone b Mudstone: dark gray <br /> to black <br />786.0 790.3 4.3 Mudstone: gray, carbonaceous at base <br />790.3 792.3 2.0 Coal <br />792.3 794.5 2,2 Mudstone: gray, carbonaceous <br />794,5 801.0 6.5 Interbedded Siltstone s Mudstone: gray <br />801.0 819.0 18.0 Sandstone; light gray, mudstone laminae <br />819,0 847,1 28.1 Interbedded Sandstone b Mudstone: gray <br /> Water at 840' <br />847.1 847.9 0.8 Coal <br />847.9 849,0 1,1 Mudstone: gray <br />849,0 858.0 9.0 Sandstone; light gray <br />858,0 861.9 3.9 Mudstone: gray, silty base <br />861.9 862.5 0,5 Coal <br />