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<br />Rotary hole SK-10 continued page $ <br />1900-1920 6$~ shale, 35~ sandstone very minor coal fragments <br />1920-1940 same as above <br />• <br />1940-1960 sandstone and shale 1~1 ratio <br />1960-2000 grey to white sandstone <br />2000-2060 ~ame as above <br />2060-2140 sandstone grades to grey shale <br />2140- soft grey to black shale, occasional thin sandy units <br />80~ plus shale, sandy at 2375-85.2450-65.70,2520-40,2620-4A <br />very occasional coal fragments seen at 2725. 2?55. 2800 <br />larger percentage coal seen at 2830.2855, 2870,2900-2930 <br />2930 end of hole <br />S <br />drillers reported drilli~ bi~bding, suspected radical flattening <br />halted hole in order to not take chance on loosing drill string <br />r. <br />• <br />