California · San Bernardino County
Past Producer
St. John Granite
San Bernardino County, California, United States
Granite
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USGS source ↗
Commodities
Primary
Granite
Commodity type
N
Economic & production
Development status
Past Producer
Identification
Deposit ID
10188718
Alternate names
St John
Region
NA
Data score
D
Coordinates
34.53611, -117.28558
References
CALIF. JOUR. MINES AND GEOL., V. 49, 1953, TABULATED LIST,NO. 414, P. 141.