California · Trinity County
Producer
Black Oak Mine
Trinity County, California, United States
Manganese
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USGS source ↗
Commodities
Primary
Manganese
Commodity type
M
Deposit
Deposit size
S
Economic & production
Development status
Producer
Identification
Deposit ID
10033675
MRDS ID
M020305
Region
NA
Data score
C
Coordinates
40.23457, -123.52806
References
D.O.M. BULL. 152 1950 P. 307D.O.M. BULL. 125 1943 P. 196