Mine detail: Friggel Prospect

Previously called ''

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Location

Lat / long: 37.57547, -121.63853

Resource(M)

Tertiary: Manganese

Production

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

Geology

References

MRDSM004680
DEP10095037
Reference{Deposit:: CALIF. JOUR. MINES & GEOL. V. 46, NO.2, APRIL, 1950, P. 344, PL. 58}{Deposit:: DOM BULL. 125, P.99}{Deposit:: BULL. 152, P.21}
ReporterGere, W., Von Dohlen, E.; Albers, J.