2020-06-04_PERMIT FILE - C1981008 ‎(39)‎

• Permit No: C1981008
• IBM Index Class Name: Permit File
• Doc Date: 6/4/2020
• Doc Name: Geology Description
• Section_Exhibit Name: Section 2.04.6 Geology Description
• Media Type: D
• Archive: No

• List of Tables
Table 2.04.6-1
Coal Seam Analysis Data For The New Horizon 2
Montrose County, Colorado ................ .
Table 2.04.6-2
Permit Area
...........................12
Parameter, Procedure, Aand Reference List For Phase I And Phase II
Sampleing At The Proposed New Horizon 2 Mine
Montrose County, Colorado -March, 1988 ............................... . . 26
Table 2.04.6-3
Criteria For Evaluating Overburden, Interburden, Underburden,
Regraded Spoils Suitability
New Horizon 2, Montrose County, Colorado -March 1998 ..................... 30
Table 2.04.6-4
Chemical And Physical Properties of Overburden Sandstone And Shale(unit 1) For
Phase 1 And Phase ii Samples Collected In The New Horizon 2 Study Area ....... 34
Table 2.04.6-5
Chemical And Physical Properties Of Upper Dakota Coal Seam And Encompassing
Very Dark Gray Shale (unit 2) For Phase 1 And Phase ii Samples Collected In The New
Horizon 2 Study Area, Montrose County, Colorado ........................... 35
Table 2.04.6-6
Chemical And Physical Properties Of The Inner Interburden Sandstone (unit 3) For
Phase 1 and Phase ii Samples Collected In The New Horizon 2 Study Area, Montrose
County,Colorado .....................................................36
• Table 2.04.6-7
Chemical and Physical Properties Of The Inner Interburden Shale (Unit 4) For Phase 1
And Phase ii Samples Collected In The New Horizon 2 Study Area, Montrose County,
Colorado ...........................................................37
Table 2.04.6-8
Chemical And Physical Properties Of The Inner Underburden Sandstone (unit 6) For
Phase 1 Samples Collected From The New Horizon 2 Study Area, Montrose County,
Colorado ...........................................................38
Table 2.04.6-9
Additional Chemical Parameters Required By CDMG For Phase I Drill Hole 870e,
New Horizon 2 Study Area, Montrose County, Colorado ....................... 41
Table 2.04.6-10
Chemical And Physical Properties Of Overburden, Interburden And Underburden For
Phase I And Phase ii Samples Collected In The
New Horizon 2 Study Area, Montrose County, Colorado ....................... 42
L J
Attachments
REVISED August 2006