California · Nevada County
Past Producer
Ryan Prospect
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
10261842
MRDS ID
M011420
Alternate names
You Bet, Bartholf and Veach
Region
NA
Data score
D
Coordinates
39.16679, -120.92383
References
DOM BULL 125 ,P 148