California · San Diego County
Past Producer
Standard Oil Mine
San Diego County, California, United States
Bentonite
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USGS source ↗
Commodities
Primary
Bentonite
Commodity type
N
Economic & production
Development status
Past Producer
Identification
Deposit ID
10286481
Alternate names
Filtrol Mine, Otay Deposit, Standard Oil Deposit
Region
NA
Data score
D
Coordinates
32.59897, -117.01445
References
CALIF. DIV. MINES AND GEOL. COUNTY REPORT 3, 1963, P. 60.