California · Trinity County
Prospect
Sylvester-Wilson Claim
Trinity County, California, United States
Manganese
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USGS source ↗
Commodities
Tertiary
Manganese
Commodity type
M
Economic & production
Development status
Prospect
Discovery year
1918
Identification
Deposit ID
10262809
Alternate names
Black Diamond Calso Group
Region
NA
Data score
D
Coordinates
40.31735, -123.08941
References
CA JOUR 37 P 86 GOOD GRADE MW OXIDES SMALL OUTCROP