Mine detail: Williams Prospect

Previously called ''

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Location

Lat / long:

38.66657, -120.71769

Resource(M)

Primary:	Tungsten
Ore:	Pyrite, Scheelite
Gangue:	Calcite, Epidote, Garnet, Quartz
Orebody form:	PINCH AND SWELL

Production

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

Geology

Host type:	Quartzite
Associated type:	Diorite

References

MRDS	D000899
DEP	10094235
Reference	{Deposit:: CLARK, W.B. AND CARLSON, D.W., 1956; MINES AND MINERAL RESOURCES, EL DORADO COUNTY; CALIF. JOUR. MINES AND GEOLOGY, VOL. 52, NO. 4; DIV. OF MINES, P. 440.}{Deposit:: LEMMON, D.M. AND TWETO, O.L., 1962; TUNGSTEN IN THE US; USGS MAP, MR-25.}{Production:: CLARK AND CARLSON, 1956}
Reporter	Elliott, James E., Fraticelli, L. A. (Albers, J.), Mosier, Dan