California · Alameda County
Past Producer
Alum
Alameda County, California, United States
Sulfur-Pyrite
Copper
Silver
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USGS source ↗
Commodities
Primary
Sulfur-Pyrite, Copper, Silver
Commodity type
M
Deposit
Deposit size
S
Economic & production
Development status
Past Producer
Identification
Deposit ID
10076420
MRDS ID
W023415
Region
NA
Data score
D
Coordinates
37.79657, -122.17937
References
CALIF. JOUR. MINES & GEO. V. 46, NO.2, APR. 1950, P.296, PI. 58;DOM. BULL. 144, P.212.