California · Santa Clara County
Occurrence
Black Bear Mine
Santa Clara County, California, United States
Manganese
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USGS source ↗
Commodities
Primary
Manganese
Commodity type
M
Deposit
Deposit size
N
Economic & production
Development status
Occurrence
Identification
Deposit ID
10033583
MRDS ID
M020183
Region
NA
Data score
D
Coordinates
37.45325, -121.52046
References
D.O.M. BULL. 152 1950 P. 246D.O.M. BULL. 125 1943 P. 174