My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
2013-04-10_PERMIT FILE - C1981019 (78)
DRMS
>
Day Forward
>
Permit File
>
Coal
>
C1981019
>
2013-04-10_PERMIT FILE - C1981019 (78)
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
8/24/2016 5:19:22 PM
Creation date
6/10/2013 1:50:44 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981019
IBM Index Class Name
Permit File
Doc Date
4/10/2013
Doc Name
Geology Pre-Feasibility Report
Section_Exhibit Name
Volume 17 Exhibit 6 Item 7
Media Type
D
Archive
No
Jump to thumbnail
< previous set
next set >
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
287
PDF
Print
Pages to print
Enter page numbers and/or page ranges separated by commas. For example, 1,3,5-12.
After downloading, print the document using a PDF reader (e.g. Adobe Reader).
View images
View plain text
Collom Area Geology Pre - Feasibility Report <br />8.3.3 Phase 4/I -Pod Area Resource Estimate <br />The Phase 4/I -Pod area is estimated to contain approximately 202.1 million <br />tons of recoverable coal, see Table 8.2. The "Measured + Indicated" <br />resource base contains an estimated 170 million recoverable coal tons with <br />an estimated recovery factor of 90 %. All coal within the Phase 4/I -Pod area <br />resides on uncontrolled unleased Federal coal. <br />The estimated product coal quality of the Measured + Indicated resources in <br />the Phase 4/I -Pod Area is: <br />Quality Parameter <br />Product Moisture <br />Ash <br />Heat (Btu /lb) <br />Total Sulfur <br />Ash Fusion Temp. <br />Estimated Value <br />15.12 <br />8.09 <br />10,463 <br />0.54 <br />2,583 <br />The Phase 4/I -Pod area contains coal resource estimates from the Y25 seam <br />through the L7 seam. However, the coals below the K7 seam reside beneath <br />the KM Ash layer. The KM Ash layer might prove to be a technical restriction <br />to mining coals below it. Therefore, a more viable resource estimate of the <br />Phase 4/I -Pod area might only include coal seams down through the I7. <br />Approximately 116.3 million total recoverable tons exist in the Phase 4/I -Pod <br />area through the I7 seam. The "Measured + Indicated" resource base <br />contains approximately 117.7 million recoverable tons for coals through the <br />I7 seam. The estimated coal recovery factor for the Phase 4/I -Pod resource <br />area through the I7 seam is 91 %. <br />The estimated product coal quality of the Measured + Indicated resources in <br />the Phase 4/I -Pod Area to the I7 Seam is: <br />Quality Parameter <br />Product Moisture <br />Ash <br />Heat (Btu /lb) <br />Total Sulfur <br />Ash Fusion Temp. <br />Estimated Value <br />15.85 <br />6.57 <br />10,542 <br />0.52 <br />2,539 <br />August 2005 Page 35 of 38 <br />
The URL can be used to link to this page
Your browser does not support the video tag.