Mine detail: Unnamed Thorium Prospect

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Location: Gunnison County, Colorado, United States, North America
Lat / long: 38.31278, -107.10424
dep_id: 10014442
mrds_id: D011205
Commodity type: metallic
Major mineral: Thorium
Trace mineral: REE, Lead, Copper, Zinc
Operation type: Unknown
Deposit type: Vein
Production size: No production occurred
Development status: Occurrence
ore: Thorite
gangue: Apatite, Barite, Calcite, Chalcopyrite, Fluorite, Galena, Goethite, Hematite, Jasper, Magnetite, Pyrite, Quartz, Rutile, Specularite, Sphalerite
orebody_fm: TABULAR
ore_ctrl: Ne-Trending Vein Cutting Across Foliation Of Felsite
Reporter: Schwochow, Stephen D.
hrock_unit: Dubois Greenstone--Felsite And Felsite Porphyry
hrock_type: Felsic Volcanic Rock
Structure: Gunnison Uplift, San Juan Volcanic Field, Gunnison Gold Belt, Iron Hill Alkalic Complex, Tolvar Peak Stock
tectonic: Central Cordillera (Southern Rocky Mtns)
References:
  • Deposit:: HEDLUND, D.C., AND OLSON, J.C., 1975, GEOLOGIC MAP OF THE POWDERHORNQUADRANGLE, GUNNISON AND SAGUACHE COUNTIES, COLORADO: USGS MAP GQ-1178.
  • Deposit:: HEDLUND, D.C., AND OLSON, J.C., 1961, FOUR ENVIRONMENTS OF THORIUM-, NIOBIUM-, AND RARE-EARTH-BEARING MINERALS IN THE POWDERHORN DISTRICT OF SOUTHWESTERN COLORADO: USGS PROF. PAPER 424-B, P. B283-B286.
  • Deposit:: OLSON, J.C., AND HEDLUND, D.C., 1981, ALKALIC ROCKS AND RESOURCES OF THORIUM AND ASSOCIATED ELEMENTS IN THE POWDERHORN DISTRICT, GUNNISON COUNTY, COLORADO: USGS PROF. PAPER 1049-C.
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