California · Nevada County
Past Producer
Manga-Chrome Mine
Nevada 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
1917
Identification
Deposit ID
10140053
Region
NA
Data score
D
Coordinates
39.05959, -121.11243
References
CALIF JOUR MINES & 61G V 37, NO 3 JULY 1941,P 441;