Mine detail: Johnson Ranch

Previously called ''

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Location

Lat / long: 38.336, -120.83432

Resource(M)

Primary: Copper
Tertiary: Gold

Production

Operation type: Underground
Development status: Occurrence

Geology

References

MRDSM004876
MAS60050049
DEP10211257
Reference{Deposit:: CAL JOUR MINES AND GEOL V 50 NO 1 JAN 1954 P 236}{Deposit:: DOM BULL 50, 1908, P227}{Deposit:: ALSO IN SEC 25, 35}
ReporterWestern Field Operations Center (WFOC)