Mine detail: Phelan Prospect

Previously called 'Phelan Ranch Deposits'

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Location

Lat / long: 35.60276, -121.07739

Resource(M)

Tertiary: Manganese
Discovery year: 1918

Production

Operation type: Surface
Development status: Occurrence

Geology

References

MRDSM020165
MAS60790019
DEP10116800
Reference{Deposit:: CALIF. STATE MINING BUR. BULLETIN 76, 1918, P. 71.}{Deposit:: CALIF. DIV. MINES REPORT, V. 31, 1935, P. 427.}{Deposit:: CALIF. DIV. MINES BULLETIN 152, 1950, P. 236.}{Deposit:: U.S. BUREAU OF MINES RI 5579, 1960, P. 44.}
ReporterRidenour, James