Mine detail: Bishop Concentrate and Cleaning Co.

Previously called 'Bishop Tungsten Mines Mill'

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Location

Lat / long:

37.27411, -118.39955

Resource(M)

Primary:	Tungsten
Tertiary:	Copper
Ore:	Chalcopyrite, Chrysocolla, Scheelite
Gangue:	Biotite, Epidote, Garnet, Magnetite, Muscovite, Quartz

Production

Operation type:	Unknown
Production size:	Small
Development status:	Past Producer
Production years:	1937, 1939

Geology

Host type:	Granite
Associated type:	Granite

References

MRDS	M022335
DEP	10035162
Reference	{Deposit:: PARTRIDGE, J.F. JR., 1941; TUNGSTEN RESOURCES OF CALIFORNIA; 37TH REPT. STATE MIN.; CALIF. DIV. MINES, P. 292-293}{Production:: PARTRIDGE, 1941}
Reporter	Fraticelli, L. A. (Albers, J.)