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_GENERAL DOCUMENTS - C1981017 (312)
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_GENERAL DOCUMENTS - C1981017 (312)
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Last modified
11/2/2020 12:32:38 PM
Creation date
9/28/2012 10:54:58 AM
Metadata
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Template:
DRMS Permit Index
Permit No
C1981017
IBM Index Class Name
GENERAL DOCUMENTS
Doc Name
Bid Documents (IMP)
Permit Index Doc Type
General Correspondence
Media Type
D
Archive
No
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DRMS Re-OCR
Description:
Signifies Re-OCR Process Performed
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(2) B Bed <br /> The Dutch Creek #1 Mine, the L. S . Wood Mine <br /> (#3) , the Bear Creek Mine (#4) , and the Coal Basin Mine (#5) <br /> conduct mining operations in the B Bed . During the period of <br /> 1898 through 1908 the Colorado Fuel and Iron Coporation mined <br /> approximately 1 million tons of coal from the B Bed at the Coal <br /> Basin mine (#5) . The first coal production by Mid-Continent <br /> Resources was begun in 1956, and through 1985 totaled approximately <br /> 15 million tons . Virtually all of the remaining reserves in the <br /> B Bed will be mined at depths in excess of 2, 000 feet of cover . <br /> The estimated recoverable reserve for the B Bed is at least 35 <br /> million tons of which it is estimated that from 500,000 to <br /> 1, 000, 000 tons will be mined each year . <br /> Coal thicknesses in the B Bed vary from 531 to <br /> 10 feet. The coal in this seam is ranked as mid-volatile bituminous <br /> and is very strongly coking . <br /> (3) Middle Bed <br /> Mining operations in the Middle Bed are <br /> conducted from only the Dutch Creek #2 mine. Through 1985 <br /> production totaled 3 , 500, 000 tons . <br /> The Middle Bed varies in thickness from 4 to <br /> 20 feet. Total recoverable reserves calculated for this seam <br /> within the Mine Plan Area is 45 million tons of which it is <br /> estimated that approximately 1, 000, 000 tons will be mined each <br /> year . <br /> The Middle Bed is ranked as mid to high <br /> i <br /> volatile bituminous and is also strongly coking. The Middle Bed <br />
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