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

CGLORADO C04L MI:.B INFOCu4TI0N
PRI:+s1RY :fI2:E NAME: Oliver No. 2
OPERATOR, PERIOD WORKED: Minerals Development Corp., 1945-1954
Y
~ECONDARY MINE NAME C1):
OPE°4TOR,. PERIOD WORKED:
--__ - -- - -_--_-- - =-=-y.GEOGRAPHY - - . ... _ -
COaI. REGION: Uinta COAL FIELD: Somerset
AREA: COUNTY: Gunnison
SEC., TT.'P., RGE.: NW SE Sec 10 T135 R90W
ML~iE IYDE% d'U203EiL• 167 MAP I2tDE% NUMBER: NW-27
HINE TYPE: Gnderground-drift PORTAL ELEVATION (ft): 6170
COAL-BEARING ROCK UNIT:
GEOLOGIC AGE:
COAL 'ZONE':
COAL BED NAME: - - - -
COAL THICKNESS (fti:
STR4TIGRAPHIC POSITION:
BEDDING ATTITUDE (dep a>_s):
OVERBURDEN THICKNESS C:t):
GEOLOGIC INFORMATION
Bowie Member, Mesaverde Gp
Upper Cretaceous
E
E.
7.0
'E is 290' above Rollins Sandstone (?)
N75E 6NE(?)
ANALYSIS
APPA8E2IT CO_A:. 8.420;: Bituminous
HEAT VALUE, AS-BECEIVF.D (Btu/Lb): 12,573
PBORI,NATE ANALYSIS (Coal Analysis-Dry. Moist. and Htu-As Recv'd):
Ash (Z): 6.8 Moisture (Z): 6.1
_ Volatile Matter (Z): 40.0
Fixed Carbon (Z):' 52.6 Sulfur (Z): 0.5
CORING COAL DATA:
FREE SWELLING INDE% (FSI): 1.5-2.0
MET'dA21E DATA: Gas reported
PRODUCTION AND DEPLETION
PRODIICTZON (short tons):
Differentiated: 766,155
Total: 766,155
RECOVERY FACTOR (Z): 50
DEPLETION, TOTAL (short tons): 1,532,310
GENERAL INFORMATION
REFERENCES: Fender and Hurray (1978); Johnson
(1948); Jones and Murray (1978);
Toenges and others (1952)
.~
REMARKS: