Mine detail: Columbiania

Previously called ''

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Location

Lat / long: 39.26589, -120.76203

Resource(M)

Primary: Gold

Production

Operation type: Placer
Deposit type: Placer
Production size: None
Development status: Occurrence

Geology

References

MRDSM011811
DEP10092462
ReferenceCALIF. JOUR. MINES & GEOLOGY, V. 37, NO. 3, JULY 1941, PL.3, no. PM3.
ReporterGere, W.