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Table 4 <br />TEXTURAL ANALYSIS OF ROOF/FLOOR MATERIAL <br />Hole No. Type Thickness Lithology ~ ~ ~ <br /> Sand Silt Clay <br /> <br />JACK O'LANTERN SEAM <br />SR-46 Roof 2.0' Shale 64 28 8 <br /> Floor 2.0' Shale & Sandstone 64 23 14 <br />SR-49 Roof 2.0' Shale & Sandstone 67 24 9 <br /> Floor 2.0' Shale 51 27 22 <br />SR-50 Roof 2.0' Shale & Sandstone 53 26 21 <br /> Floor 2.0' Shale 61 23 16 <br />RED ARROW SEAM <br />SR-46 Roof 2.0' Shale 88 10 2 <br /> Floor 2.0' Shale 66 24 10 <br />SR-50 Roof 2.0' Shale 67 17 16 <br /> Floor 2.0' Shale 68 16 16 <br />• <br />• <br />~ <br />