Mine detail: Clear Lake Gem Mining Company Or & Near Perini Hill

Previously called ''

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Location

Lat / long: 38.8746, -122.66135

Resource(N)

Primary: Gemstone

Production

Operation type: Unknown
Production size: None
Development status: Occurrence

Geology

References

MRDSM008946
DEP10030651
ReferenceCALIF. REPT. 25, NO. 3, JULY 1929, P. 342; B. 166, P. 6
ReporterGere, W.