Mine detail: Napa Copper Claim

Previously called ''

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Location

Lat / long: 38.71378, -122.43746

Resource(M)

Primary: Copper

Production

Operation type: Surface-Underground
Development status: Past Producer

Geology

References

MAS60550092
DEP10285770
ReferenceCALIF. REPT. 25, 1929, P. 217, CALIF. BULL. 50, 1908, P. 165
ReporterWestern Field Operations Center (WFOC)