Mineral Resource Map
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Mine detail: Osborne
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North America
United States
California
Calaveras
Previously called 'Belmont Osborne'
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Location
Lat / long:
38.07931, -120.58071
Resource(M)
Primary:
Gold
Production
Operation type:
Unknown
Development status:
Occurrence
Geology
References
MRDS
M006458
MAS
60090962
DEP
10114259
Reference
MSP 11/20/80:324;KERR 00;LOGAN 35:146;36:241-242
Reporter
Western Field Operations Center (WFOC)