Mine detail: Gray Jeep Group

Previously called 'Unpatented Claims: Gray Jeep Nos. 1-15Stacie Queen'

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Location: Gunnison County, Colorado, United States, North America
Lat / long: 38.40361, -107.13563
dep_id: 10014389
mrds_id: D011135
Commodity type: metallic
Major mineral: Thorium
Trace mineral: Manganese
Operation type: Unknown
Deposit type: Vein
Production size: No production occurred
Development status: Occurrence
ore: Thorite
gangue: Ankerite, Apatite, Barite, Calcite, Dolomite, Fluorite, Goethite, Hematite, Pyrolusite, Quartz, Siderite
ore_ctrl: Ne-Trending Fault Offsetting Syenite Intrusion
Reporter: Schwochow, Stephen D.
hrock_unit: Black Canyon Schist
hrock_type: Schist,Gneiss
arock_unit: Porphyritic Syenite;Granite Dikes Of Wolf Creek
arock_type: Syenite,Granite
Structure: Gunnison Uplift, San Juan Volcanic Field, Gunnison Gold Belt, Iron Hill Alkalic Complex, Unnamed Fault, Tolvar Peak Stock
tectonic: Central Cordillera (Southern Rocky Mtns)
References:
  • Deposit:: HEDLUND, D.C., AND OLSON, J.C., 1973, GEOLOGIC MAP OF THE CARPENTER RIDE QUADRANGLE, GUNNISON COUNTY, COLORADO: USGS MAP GQ-1070.
  • 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:: NELSON-MOORE, J.L., AND OTHERS, 1978, RADIOACTIVE MINERAL OCCURRENCE OF COLORADO AND BIBLIOGRAPHY: CGS BULL. 40, P. 174.
  • Deposit:: MALAN, R.C., 1955, AEC PRELIM. RECON. REPT. DEB-P-3-1713.
  • Deposit:: COLORADO DIV. MINES INF. REPT.
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