Mine detail: Union Keystone Mine

Previously called ''

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Location

Lat / long: 39.7471, -120.89687

Resource(M)

Primary: Gold

Production

Operation type: Unknown
Production size: Yes
Development status: Producer

Geology

References

MRDSW025522
DEP10077691
ReferenceCALIF JOUR V 38,1942,P 66
ReporterUnknown