Mine detail: Hobson Claims

Previously called ''

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Location

Lat / long: 35.44717, -120.77598

Resource(M)

Tertiary: Chromium, Copper, Manganese
Discovery year: 1918

Production

Operation type: Surface
Development status: Occurrence

Geology

References

MRDSM020992
MAS60790009
DEP10165158
Reference{Deposit:: CALIF. STATE MINING BUR. BULLETIN 76, 1918, P. 70.}{Deposit:: CALIF. STATE MINING BUR. REPORT 21, 1925, P. 511.}{Deposit:: CALIF. DIV. MINES BULLETIN 144, 1948, P. 321.}{Deposit:: CALIF. DIV. MINES BULLETIN 152, 1950, P. 231.}{Deposit:: U.S. BUREAU OF MINES RI 5579, 1960, P. 44.}
ReporterRidenour, James