California · San Diego County
Occurrence
Bullard Prospect
San Diego County, California, United States
Graphite
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USGS source ↗
Commodities
Primary
Graphite
Commodity type
N
Economic & production
Development status
Occurrence
Identification
Deposit ID
10262448
Region
NA
Data score
D
Coordinates
32.61427, -116.46004
References
CALIF. DIV. MINES AND GEOL. COUNTY REPORT 3, 1963, P. 168.