California · San Diego County
Occurrence
Del Monte Prospect
San Diego County, California, United States
Manganese
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USGS source ↗
Commodities
Tertiary
Manganese
Commodity type
M
Economic & production
Development status
Occurrence
Discovery year
1941
Identification
Deposit ID
10165169
MRDS ID
M020135
Region
NA
Data score
D
Coordinates
32.67197, -116.15443
References
CALIF. DIV. MINES BULLETIN 152, 1950, P. 208.CALIF. DIV. MINES AND GEOL. COUNTY REPORT 3, 1963, P. 191.