California · San Bernardino County
Past Producer
Superior Silica Quarry
San Bernardino 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
10116391
Region
NA
Data score
D
Coordinates
34.61691, -117.29868
References
CALIF. DIV. MINES AND GEOL. SPECIAL PUBLICATION 103, 1990,P.