Mine detail: Big Avalanche Group

Previously called 'Keystone'

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Location

Lat / long: 39.55519, -120.67213

Resource(M)

Primary: Gold

Production

Operation type: Underground
Development status: Past Producer

Geology

References

MRDSW025587
MAS60910528
DEP10262287
ReferenceCALIF JOUR MINES & GLG V 38 #1,JAN1942,P 51;
ReporterWestern Field Operations Center (WFOC)