Mine detail: Blue Gravel

Previously called ''

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Location

Lat / long: 40.56375, -122.40329

Resource(M)

Primary: Gold

Production

Operation type: Placer
Development status: Past Producer

Geology

References

MRDSW025236
MAS60890134
DEP10237744
ReferenceCALIF JOUR MINES & GEOL V35 NO2 APR 1939 P133
ReporterWestern Field Operations Center (WFOC)