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Bore Hole M-6 (GW-545) <br />Page two <br />TOTAL STRATA <br />THICKNESS <br />n <br />LJ <br />107.3 Medium sandstone 19.3 <br />126.6 Coal 0.6 <br />127.2 Black shale 0.2 <br />127.4 Medium sandstone 7.6 <br />135.0 Gray sandy shale 20.0 <br />155.0 Medium sandstone 3.0 <br />158.0 Gray shale 4.4 <br />162.4 Soft gray shale 2.6 <br />165.0 Black shale 4.5 <br />169.5 H. sandstone 0.3 <br />169.8 Black shale 5.2 <br />175.0 Black shale with sandstone streaks 8.5 <br />183.5 Black sandstone, medium 0.4 <br />183.9 Black shale, soft I.I <br />185.0 Black shale 2.4 <br />187.4 Black shale, broken 1.6 <br />189.0 Medium sandstone 2.8 <br />191.8 Sandy black shale 0.7 <br />192.5 Medium sandstone 7.1 <br /> <br />199.6 <br />Gray shale • <br />1.3 <br />200.9 Coal 3.3 <br />204.2 Black shale I.I <br />205.3 Dark brown shale 4.2 <br />209.5 Coal 8.8 <br />218.3 Dark brown shale 2.4 <br />220.7 Medium sandstone 4.3 <br />225.0 TOTAL DEPTH <br />• <br />6-37o NOY 2 3 1981 <br />