Mine detail: Unnamed Thorium Prospect

Previously called ''

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Location

Lat / long:

38.34611, -107.12646

Resource(M)

Primary:	Thorium
Tertiary:	Titanium, Metal
Ore:	Thorite
Gangue:	Ankerite, Apatite, Barite, Calcite, Dolomite, Fluorite, Goethite, Hematite, Quartz, Rutile, Siderite

Production

Operation type:	Unknown
Deposit type:	Vein
Production size:	None
Development status:	Occurrence

Geology

Host rock:	Dubois Greenstone--Interlayered Felsic Volcanics And Metasedimentary Rocks;Dubois Greenstone--Metavolcanic Hornblende Schist And Amphibolite
Host type:	Schist,Amphibolite,Felsic Volcanic Rock
Associated rock:	Melasyenite;Leucosyenite;Granite Of Tolvar Peak;Diabase Dikes
Associated type:	Syenite,Diabase,Granite
Structure:	Gunnison Uplift, San Juan Volcanic Field, Gunnison Gold Belt, Iron Hill Alkalic Complex, Cimarron Fault, Unnamed Fault, Tolvar Peak Stock
Tectonic:	Central Cordillera (Southern Rocky Mtns)

References

MRDS	D011180
DEP	10014424
Reference	{Deposit:: OLSON, J.C., AND HEDLUND, D.C., 1973, GEOLOGIC MAP OF THE GATEVIEW QUADRANGLE, GUNNISON COUNTY, COLORADO: USGS MAP GQ-1071.}{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, P. 22-24.}
Reporter	Schwochow, Stephen D.