PERMFILE113719

• Permit No: C1981008
• IBM Index Class Name: Permit File
• Doc Date: 7/30/2007
• Doc Name: Drill Hole and Water Well Logs ‎(Previously Peabody Appendix 6-1)‎
• Section_Exhibit Name: Section 2.04.6 Attachment 2.04.6-1
• Media Type: D
• Archive: No

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Drill Hole $599C
DFucla Mine, Montrose County, Colorado
Date Drill: 2/18/77
Depth Thickness
(Feet) S~t'`ata ~ (Feet)
0 Surface soil 0.5
0.5 Hard sandstone - rock 1.2
1.7 Clay and rods 2.0
3.7 Hard sandstone - rock 0.7
4.4 ffiaon clay and rock 2.6
7.0 Srown, gray clay 8.0
15.0 Shale and rock 4.0
19.0 Brown sandstone ~ ~ 2.0
21.0 Gray shale and sandstone 6.3
27.3 Brown sandstone 7.7
35.0 Gray sandstone and shale 4.0
39.0 Hard gray shale 6.0
45:D Hard gray sandstone and shale 4.0
49.0 Gray shale 5.1
54.1 Coal $1 (U, Dakota) 2.0
56.1 Shale - 1.8
57.9 I7ard sandstone - 2.1
60.0 Dark shale 2.4
62.4 Coal 1.6
64:0 Shale $2 (L. Dakota) 0.5
64.5 Coal 5,2
69.7 Shale 0.3
70.0 TOTAL DEYfEI
6-1-35
REVISED MARCH 2006 Attachment 2.04.6-1-36