California · Lake County
Prospect
Herrick 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
1917
Identification
Deposit ID
10236475
MRDS ID
M008981
Region
NA
Data score
E
Coordinates
38.77548, -122.68637