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

MRDS	W025236
MAS	60890134
DEP	10237744
Reference	CALIF JOUR MINES & GEOL V35 NO2 APR 1939 P133
Reporter	Western Field Operations Center (WFOC)