PERMFILE61774

• Permit No: C1981033
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: EXHIBIT 06 PREVIOUS UNDERGROUND MINING OPERATIONS
• Media Type: D
• Archive: No

COLORADO COAL MISE INFORa4TI0N
PRI*LARY ti
OPERATOR,
~ECONDARY
OPE?ZyTOR,
SECOND iSY
OPEPATOR,
iNE NAME:
PERIOD WORKED:
MINE NA*SE (1)
PERIOD WORKED:
PERIOD WORKED:
Oliver
No operator given, no date given
GEOGRAPHY
COAL REGION: Uinta COAL FIELD: Somerset
AREA: COUNTY: Gunnison
SEC., T'NTP., RGE.: SW SE Sec 10 T13S R90W
MLyE INDEX NUMBER: 167a MAP INDER N[TMBER: NW-27
MINE TYPE: Prospect PORTAL ELEVATION (ft): 6285
GEOLOGIC INFORMATION
COAL-BEARING RDCR UNIT:
GEOLOGIC AGE:
COAL 'ZONE':
COAL BED NAME:
COAL THICKNESS (ft):
STRATIGRAPHIC POSZTSON:
BEDDIt7G ATTITUDE (degrees):
OVERBURDEN THICKNESS (ft):
Bocrie Member, Mesaverde Gp
Upper Cretaceous
F
F
4.5
F is 460' above Rollins Sandstone (?)
P~ALYSIS
APPARENT COAL HANK:
HEAT VALUE , AS-REC I'J..D ( Btu/ lb)
PRORIMATE ANALYSIS (Coal Analysis-Drp. Moist. and Btu-As Recv'd):
Ash (X): Moisture (X):
Volatile Matter (4):
Fixed Carbon CX): Sulfur (X):
COKING CD4I. DATA:
FREE SMELLING INDER (FSI):
METHANE DATA:
PRODUCTION (short tons):
PRODUCTION AND DE?LETION
Differentiated: No production reported
Total:
RECOVERY FACTOR (X):
DEPLETION, TOTAL (short tons):
GENER_9I. INFORM.4T I ON
REFERENCES; Johnson (1948)
REMARKS: