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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:
37.92934, -122.43077
Resource(M)
Primary:
Manganese
Production
Operation type:
Unknown
Production size:
Yes
Development status:
Producer
Geology
References
MRDS
W023533
DEP
10110637
Reference
CALIF. JOUR V 47, NO 4, OCT 1951,P575: V.54,NO 4,OCT 1958 P529,573
Reporter
Unknown