Mine detail: Rainbow Ledge Prospect

Previously called ''

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Location

Lat / long: 39.11177, -122.94328

Resource(M)

Tertiary: Manganese
Discovery year: 1942

Production

Operation type: Surface
Development status: Prospect

Geology

References

MRDSM009037
MAS60330025
DEP10139024
Reference{Deposit:: CALIF BULL 125, 1943, P 127; CALIF BULL 152, P 97}{Deposit:: COMG BASIN PLANNING AREA 5-A 1972}
ReporterWestern Field Operations Center (WFOC)