California · San Diego County
Past Producer
Descanso Quarry
San Diego County, California, United States
Quartz
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USGS source ↗
Commodities
Primary
Quartz
Commodity type
N
Economic & production
Development status
Past Producer
Identification
Deposit ID
10286507
Region
NA
Data score
D
Coordinates
32.73697, -116.65694
References
CALIF. DIV. MINES AND GEOL. SPECIAL PUBLICATION 58, 1981,P. 51.