Mine detail: Alum

Previously called ''

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Location

Lat / long: 37.79657, -122.17937

Resource(M)

Primary: Sulfur-Pyrite, Copper, Silver

Production

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

Geology

References

MRDSW023415
DEP10076420
Reference{Deposit:: CALIF. JOUR. MINES & GEO. V. 46, NO.2, APR. 1950, P.296, PI. 58;}{Deposit:: DOM. BULL. 144, P.212.}
ReporterUnknown