Mineral Resource Map
Mine detail: Bear Ridge
Previously called ''
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Location
Lat / long: | 40.34235, -123.55692 |
Resource(M)
Tertiary: | Manganese |
Discovery year: | 1941 |
Production
Operation type: | Unknown |
Development status: | Prospect |
Geology
References
MRDS | M008774 |
MAS | 60230016 |
DEP | 10139242 |
Reference | CALIF BULL 125 P 195 P 151 P 304 |
Reporter | Western Field Operations Center (WFOC) |