Commodities
PrimaryThorium
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeN
Ore controlEast-West-Trending Quartz Vein Cutting Across Foliation Of Greenstone
Materials
Ore mineralsThorite
GangueAnkerite, Apatite, Barite, Calcite, Dolomite, Fluorite, Hematite, Quartz, Siderite
Geology
Host rockSchist,Felsic Volcanic Rock · Dubois Greenstone--Interlayered Felsic Volcanics And Metasedimentary Rocks;Dubois Greenstone--Metavolcanic Hornblende Schist And Amphibolite
Associated rockQuartz Monzonite,Granite · Quartz Vein;Leucogranite And Quartz Monzonite
StructureGunnison Uplift, San Juan Volcanic Field, Gunnison Gold Belt, Iron Hill Alkalic Complex, Cimarron Fault, Tolvar Peak Stock
Tectonic settingCentral Cordilleda (Southern Rocky Mtns)
Economic & production
Development statusOccurrence
Identification
Deposit ID10014439
MRDS IDD011199
RegionNA
Data scoreC
Coordinates38.31583, -107.18535
References
OLSON, J.C., AND HEDLUND, D.C., 1973, GEOLOGIC MAP OF THE GATEVIEW QUADRANGLE, GUNNISON COUNTY, COLORADO: USGS MAP GQ-1071.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.