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Mine detail: Columbus Gold Gravel
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North America
United States
California
Amador
Previously called ''
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Location
Lat / long:
38.4796, -120.65961
Resource(M)
Primary:
Gold
Production
Operation type:
Placer
Development status:
Unknown
Geology
References
MRDS
M005205
MAS
60050368
DEP
10114337
Reference
CAL JOUR MINES AND GEOL V 50 NO 1 JAN 1954 P 262
Reporter
Western Field Operations Center (WFOC)