California · Napa County
Occurrence
Cavagnaro Prospect
Napa County, California, United States
Manganese
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USGS source ↗
Commodities
Tertiary
Manganese
Commodity type
M
Economic & production
Development status
Occurrence
Discovery year
1917
Identification
Deposit ID
10285699
Region
NA
Data score
D
Coordinates
38.65848, -122.51497
References
CALIF BULL 125 1943 P 145 BULL 76 1918 P 51; REPT 25 1929 PLL 152 1950 P 157-8