California · Contra Costa County
Past Producer
Antioch
Contra Costa County, California, United States
Silica
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USGS source ↗
Commodities
Primary
Silica
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10114459
MRDS ID
M007150
Region
NA
Data score
D
Coordinates
37.9546, -121.86714
References
SOUTHERN PACIFIC CO. MINERALS FOR INDUSTRY, NOTHERN CALIF. V71.