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<br />• <br />i• <br /> Drill Hole TG[9-N6 <br /> Nucla Mi.-ie, hbntrose County, Colorado <br /> Date Drilled: 4/1/7 7 <br />~Hth Thic~ess <br />(Feet) Strata (Feet) <br />0 Boulders and gravel 3.5 <br />3.5 shale 1.5 <br />5.0 Hard rook - 3.0 <br />8.0 Sarr3stone and yellow clay 1.0 <br />9.0 Haul xock 2.0 <br />11.0 Sandstone - soft 2.4 <br />13.4 Hard rock 0.4 <br />13.8 Sandstone and shale streaks 4.2 <br />18.0 Hard rock - boulder - water 0.6 <br />18.8 Shale 18.7 <br />37.5 Sandstone - hard 2.1 <br />39.6 shale 8.4 <br />48.0 Shale and sandstone 1.0 <br />49.0 Hard sandstone 2.0 <br />51.0 Gray shale 10.5 <br />61.5 Hard sandstone 11.7 <br />73.2 Gray shale and sandstone streaks 6.6 <br />79.8 Hard sandstone 0,7 <br />SD.S sandstone and shale 7.8 <br />58.3 Dark shale ? 1.3 <br />89.6 Coal ~1 (U. Dakota) 2.0 <br />91.6 Fiord sandstone 2.9 <br />94.5 Dark shale 3.5 <br />98.0 Coal ? ~2 (L. Dakota) 6.4 <br />104.4 Shale and sandstone 1.0 <br />105.4 Hard sandstone and shale streaks 3.0 <br />lOS.4 Coal ? 1.2 <br />109.6 Sandstone and shale streaks 5.4 <br />115.0 Yawl shale 3.7 <br />118.7 Shale aril hard streaks 6.9 <br />6-1-48 <br />ascvist:Dmaxcezoos Attachment 2.04.6-1-49 <br />Formation <br />