California · Riverside County
Prospect
Black Rock Claim
Riverside County, California, United States
Manganese
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USGS source ↗
Commodities
Primary
Manganese
Commodity type
M
Economic & production
Development status
Prospect
Identification
Deposit ID
10213313
Region
NA
Data score
D
Coordinates
33.90255, -114.5561
References
CALIF. DIV. MINES AND GEOL. OPEN-FILE REPORT 77-14, 1977,P. 821.