Mine detail: Bill and Helen

Previously called ''

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Location

Lat / long: 40.21209, -120.76021

Resource(M)

Primary: Gold
Secondary: Silver, Copper

Production

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

Geology

References

MRDSM020827
DEP10109417
ReferenceERIC, J.H., 1948 , COPPER IN CALIFORNIA BULL. 144; DIV. OF MINES, P. 28
ReporterFraticelli, L. A. (Albers, J.)