Mine detail: Bear Canyon Mine

Previously called ''

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Location

Lat / long: 39.54821, -121.17715

Resource(M)

Primary: Manganese
Ore: Rhodonite
Gangue: Calcite, Chalcopyrite, Malachite, Pyrite

Production

Operation type: Unknown
Production size: Small
Development status: Producer

Geology

Host rock:Calaveras Complex
Host type:Metasedimentary Rock

References

MRDSM005552
DEP10028529
Reference{Deposit:: CALIF. DIV. OF MINES: R. 26, P. 408; B. 152 (1950) P. 35; B. 125, P. 104}{Deposit:: SOUTHERN PACIFIC CO., MINERALS FOR INDUSTRY, NORTHERN CALIFORNIA, V. 2, P. 60}
ReporterVon Dohlen, E.; Albers, J., Gere, W.