California · San Diego County
Past Producer
Mesa Grande Mine
San Diego County, California, United States
Semiprecious Gemstone
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USGS source ↗
Commodities
Primary
Semiprecious Gemstone
Commodity type
N
Economic & production
Development status
Past Producer
Identification
Deposit ID
10116533
Alternate names
Mesa Grande Mines
Region
NA
Data score
D
Coordinates
33.20725, -116.79775
References
CALIF. DIV. MINES AND GEOL. COUNTY REPORT 3, 1963, NO. 114,P. 108.