Guffey District; West Occurrence, Guffey District, Park Co., Colorado, USA
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Deposit:: BELSER, CARL, 1956, TUNGSTEN POTENTIAL IN CHAFFEE, FREMONT, GUNNISON, LAKE, LARIMER, PARK AND SUMMIT COUNTIES, COLORADO: USBM INFORMATION CIRCULAR 7748, P.
Commodities (Major) - REE, Tungsten
Development Status: Occurrence
Host Rock Unit: Tungsten Hills Quartz Monzonite, Boulder Creek
Structure: Front Range, Thirtynine Mile Volcanic Field, Antelope Mountain And Guffey Volcanic Centers, Currant Creek Fault And Related Nw-Trending Faults
Host Rock: Gneiss, Biotite Gneiss
Tectonic Structure: Central Cordillera, Southern Rocky Mountains
17 entries listed. 12 valid minerals.
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