Laserfiche WebLink
<br /> Dri11 Axle ~4c - o verbnraen <br /> Nt~la Mine, Montrose County, Colorado <br /> Date Drilled: 2/17/77 <br /> ~Pth 21~iclmess <br /> (Feet) Strata (Feet) <br /> o stmt core-surface soil. a.2 <br /> 0.3 ffiown surface sandstone 0.6 <br /> 0.9 Brown clay and rock 3.1 <br /> 4.0 Brown gray shale 1.5 <br /> 5.5 shale and rnGc 0.5 <br /> 6.0 F3ard gray shale 1.0 <br /> 7.0 Gray shale 1_O <br /> 8.0 Gray shale 0.5 <br /> 6.5 Brown gray shale 0.5 <br /> 9.0 Acrd knrocai shale 1.0 <br /> 10.0 Gray shale 1.0 <br />• 11.0 Shale 1.4 <br /> 12.4 Soft - coal 0.7 <br /> 13.6 Soft coal S1 tU. Dakota) 1.0 <br /> 14.6 - Shale 1.6 <br /> -16.2 Shale and sandstone 2.8 <br /> 19.0 Sandstone 0.4 <br /> 19.4 Shale and dark shale 0.8 <br /> 20.2 bark shale and sandstone 1.3 <br /> 21.5 Dark shale 0.8 <br /> 22.3 Goal 0.3 <br /> 22.6 Shale 0.7 <br /> 23.3 Coal 2.1 <br /> 25.4 Shale and coal @2 (L' ~~~~ 0.7 <br /> 26.1 Coal 2.9 <br /> 29.0 Dark shale and coal 0.2 <br /> 29.2 Gray shale O.8 <br /> 30.0 Hard sandstone w/shale 4.0 <br /> streaks <br /> 34.0 7Cfi'AL DF3?Tii <br />1 <br />• 6-t-10 <br />REVISED MARCH 2006 Attachment 2.04.6-1-11 <br />