California · Glenn County
Past Producer
Black Diamond Mine
Glenn County, California, United States
Manganese
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USGS source ↗
Commodities
Tertiary
Manganese
Commodity type
M
Economic & production
Development status
Past Producer
Discovery year
1900
Identification
Deposit ID
10236271
Region
NA
Data score
E
Coordinates
39.40957, -122.61188