California · Lake County
Prospect
Cobb Mountain Prospect
Lake County, California, United States
Manganese
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USGS source ↗
Commodities
Tertiary
Manganese
Commodity type
M
Economic & production
Development status
Prospect
Discovery year
1918
Identification
Deposit ID
10261080
MRDS ID
M008978
Alternate names
Oyster Ro
Region
NA
Data score
D
Coordinates
38.79988, -122.74297
References
CALIF. DEPORT 25, NO.3, P.343.