Commodities
PrimaryTungsten
TertiaryFluorine-Fluorite
Commodity typeB
Deposit
Deposit sizeN
Ore controlVein, Skarn Zone; Breccia Coatings
Materials
Ore mineralsFluorite, Scheelite
GangueChalcedony, Diopside, Epidote, Garnet, Quartz
Geology
Host rockHornblendite,Quartzite,Greenstone,Amphibolite · Interlayered Felsic And Hornblendic Gneisses
StructureNorthern Sangre De Cristo Range, Southern Sawatch Range, Arkansas Valley Graben, Skarn Zone; Faults, Fractures
Tectonic settingCentral Cordillera (Southern Rocky Mountains)
Economic & production
Development statusOccurrence
Identification
Deposit ID10094629
MRDS IDD010245
Alternate namesLucky Nos. 1, 3 Claims
RegionNA
Data scoreB
Coordinates38.43944, -106.1031
References
BELSER, CARL, 1956, TUNGSTEN POTENTIAL IN CHAFFEE, FREMONT,GUNNISON, LAKE, LARIMER, PARK, AND SUMMIT COUNTIES, COLORADO: USBM INFORMATION CIRCULAR 7748, P. 3-7HEINRICH, E. W., 1981, PRECAMBRIAN TUNGSTEN AND COPPER-ZINC SKARN DEPOSITS OF SOUTH-CENTRAL COLORADO: CGS RESOURCE SERIES 21, P. 55TWETO, O. L., STEVEN, T. A., HAIL, W. J., JR., MOENCH; R. H., 1976, PRELIMINARY GEOLOGIC MAP OF THE MONTROSE 1 DEG X 2 DEG QUADRANGLE, SOUTHWESTERN COLORADO: USGS MAP MF-761, 1:250,000.SHARPS, T. I., 1965, TUNGSTEN IN COLORADO: COLORADO SCHOOL MINES MINERAL INDUSTRIES BULLETIN, V. 8, NO. 5, 16 P.LEMMON, D. M. AND TWETO, O. L., 1962, TUNGSTEN IN THE UNITED STATES: USGS MAP MR-25, TEXTBRADY, B. T., 1975, MAP SHOWING FLUORSPAR DEPOSITS IN COLORADO: USGS MAP MR-70, 1:500,000, TEXT