Mine detail: Four Claim Group

Previously called ''

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Location

Lat / long:

38.62722, -105.51169

Resource(M)

Primary:	Tungsten
Ore:	Powellite, Scheelite
Gangue:	Calcite, Chlorite, Clinozoisite, Diopside, Epidote, Grossularite, Sphene, Thulite, Zoisite
Orebody form:	LENSOID, TABULAR, POD-LIKE

Production

Operation type:	Surface
Production size:	None
Development status:	Prospect

Geology

Host type:	Schist,Gneiss,Calc-Silicate Schist
Structure:	Front Range; Thirty One Mile And Antelope Mountain Volcanic Centers, Currant Creek Fault And Related Faults
Tectonic:	Central Cordillera, Southern Rocky Mtns
Alteration processes:	Bulldozer Cuts Exposed Altered Material

References

MRDS	D009190
DEP	10013092
Reference	{Deposit:: BELSER, CARL, 1956, TUNGSTEN POTENTIAL IN CHAFFEE, FREMONT, GUNNISON, LAKE, LARIMER, PARK, AND SUMMIT COUNTIES, COLORADO: USBM INFORMATION CIRCULAR 7748, P. 7-10.}{Deposit:: EPIS, R.C., WOBUS, R.A., SCOTT, G.R., 1979, GEOLOGIC MAP OF THE BLACK MOUNTAIN QUADRANGLE, FREMONT AND PARK COUNTIES, COLORADO: USGS MAP I-1195, 1:62,500.}{Deposit:: HEINRICH, E.W., 1981, PRECAMBRIAN TUNGSTEN AND COPPER-ZINC SKARN DEPOSITS OF SOUTH-CENTRAL COLORADO: CGS RESOURCE SERIES 21, 115 P.}
Reporter	Collins, Donna B.