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Mine detail: Red Rock
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North America
United States
California
Contra Costa
Previously called ''
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Location
Lat / long:
37.9293, -122.43075
Resource(M)
Tertiary:
Manganese
Discovery year:
1914
Production
Operation type:
Surface
Development status:
Prospect
Geology
References
MRDS
W023533
MAS
60130001
DEP
10163081
Reference
{Deposit:: US BUMINES RI 5579, P.22}{Deposit:: CALIFORNIA DIVISION OF MINES, BULLETIN 152, P.50.}
Reporter
Eastern Field Operations Center (EFOC)