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COLORADO COAL MINE INFORMATION <br />1 PRIMARY MINE NAME: <br />~- OPERATOR, PERIOD WORKED: <br />SECONDARY MINE NAME (1): <br />OPEPATOR, PERIOD WORKED: <br />SECONDARY MINE NAME (2): <br />OPERATOR, PERIOD WORKED: <br />Santa Clara <br />Union Coal Co., 1889-1898 ' <br />Pryor No. 1, No. 2, No. 3 <br />Pryor Coal Mining Co., 1899-1942 <br />GEOGRAPHY <br />COAL REGION: Raton Mesa COAL FIELD: Walsenburg <br />AREA: COUNTY: Huerfano <br />SEC., TWP., RGE.: NW SW SW Sec 18 T29S R65W <br />Sec 13, 24 T29S R66W <br />MINE INDEX NUMBER: I04 MAP INDEX NUMBER: 5E-16 <br />MINE TYPE: IInderground-drift PORTAL ELEVATION (ft): 6531 <br />GEOLOGIC INFORMATION <br />_ _ COAL-BEARING ROCK. U:IIT:- <br />__= GEOLOGIC AGE: <br />- -COAL ' ZONE' <br />"COAL BED NAME: <br />CO_AI. THZCiCi`lESS (ft): <br />STRATIGRAPHIC POS~;.ON: <br />BEDDING ATTITUDE (depra=_s): <br />OVERBu'RDEN THICKNESS (ft): <br />~. <br />Vermejo Fm <br />IIpper Cretaceous <br />IIndif£erentiated <br />Walsen and Robinson <br />3.4-6.0 <br />3 <br />AtiALYSZS <br />_ . ,'1PPAYENT GOAL RAMC: Bituminous <br />" fiEAT VALUE, AS ZCEL'v'ED (Btu/lb): 12,380 <br />PROXI:LATE ANALYSIS (Coal Analysis-Dry. Moist. and Btu-As Recv'd): <br />Ash (A): 12.9 Moisture (%): 3.0 <br />Volatile Matter (A): 37.2 <br />Fixed Carbon (X): 49.9 Sulfur (X): 0.7 <br />GORING COAL DATA: <br />FREE SWELLING INDEX (FSI): <br />METi?ANE DATA: <br />PRODUCTION AND DEPLETION <br />PRODUCTZCN (short tons): ' <br />Differentiated: 3,124,846 <br />Total: 3,124,846 <br />RECOVERY FACTOR (x): 50 <br />DEPLETION, TOTAL (short tons): 6,249,692 <br />REFERENCES: <br />i <br />~_ <br />RE.`fARKS~: <br />GENERAL INFOR,`LATION <br />Jones and Murray (1978); Richardson <br />(1910) <br />All production assigned to T29S R65W <br />x ... ~'# <br />