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COLORADO COAL MINE INFORPLATION <br />PRIMARY MINE NA2dE: <br />OPERATOR, PERIOD WOR!CED: <br />•SECONDA_RY MINE NAME (1): <br />OPERATOR, PERIOD WORKED: <br />SECOi7DARY MINE NAME (2): <br />OPERATOR, PERIOD WORKED: <br />Delcarbo <br />Blue Blaze Coal Co., 1937-1939 <br />r_xnr_uevuv <br />COAL REGION: Raton Mersa COAL FIELD: Walsenburg <br />AREA: COUNTY: Huerfano <br />SEC., TWP., RGE.: NW NE Sec 30 T295 R65W <br />MINE I?7DEX NO:~SiER: li4 M_AP INDEX NUMBER: 5E-16 <br />MINE TYPE: Underground-slope PORTAL ELEVATION (ft): <br />GEOLOGIC INFORPfATION <br />COAL-BEARING ROCR iTNIT: <br />GEOLOGIC AGE: <br />COAL 'ZONE': <br />COAL BED NA?4E: <br />COAL THICKNESS (ft): <br />STRATIGRAPHIC POSITION: <br />BEDDING ATTITUDE (c=_~ ees) <br />OVERBURDEN THICK?ir55 {ft): <br />i.. <br />Vermejo Fm <br />IIpper Cretaceous <br />Hastings (?) <br />Unnamed <br />12.0 <br />11 <br />ANALYSIS <br />APPARENT COAL R4NY.: - - BLtII~1ROt1S - <br />HEAT VALUE, AS-REGEIV~3) (Btu/lb}: :- -. <br />PROXIu.ATE ANALYSIS (Coal Analysis-Dry. Moist. and Btu-As Recv'd): <br />Ash (%): _ _____._- _- Moisture (.6): <br />Volatile Matter (z): <br />Fixed Carbon (~): Sulfur (2): <br />COKING COAL DATA: <br />FREE S'atLLING INDEX (FSZ): <br />MET%L?NE-. DATA: <br />PRODUCTION AND DEPLETION <br />PRODUCTION (short tons): , <br />Differentiated: 7,317 <br />Total: 7,317 <br />RECOVERY FACTOR (X): 'S0 <br />DEPLETION, TOTAL (short tons): 14,634 <br />GENERAL INFOR,~LATION <br />REFERENCES: <br />~~' REM.4RICS <br />T ,~ , i7~ <br />