California · San Diego County
Occurrence
Machado Prospect
San Diego County, California, United States
Manganese
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USGS source ↗
Commodities
Primary
Manganese
Commodity type
M
Economic & production
Development status
Occurrence
Identification
Deposit ID
10140853
MRDS ID
M020137
Region
NA
Data score
D
Coordinates
33.42644, -117.13756
References
CALIF. DIV. MINES AND GEOL. COUNTY REPORT 3, 1963, NO. 312,P. 191.