California · San Diego County
Producer
San Pedro 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
Producer
Identification
Deposit ID
10286567
Region
NA
Data score
D
Coordinates
33.37565, -117.03646
References
U.S. BLM CLAIM RECORDS, 1994.U.S. BUREAU OF MINES, 1994, DIRECTORY OF PRINCIPAL U.S.GEMSTONE PRODUCERS IN 1993; U.S. BUREAU OF MINES MINERALINDUSTRY SURVEYS, P. 15.