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

MRDSM022335
DEP10035162
Reference{Deposit:: PARTRIDGE, J.F. JR., 1941; TUNGSTEN RESOURCES OF CALIFORNIA; 37TH REPT. STATE MIN.; CALIF. DIV. MINES, P. 292-293}{Production:: PARTRIDGE, 1941}
ReporterFraticelli, L. A. (Albers, J.)