California · Riverside County
Past Producer
Royal Black Granite Quarry
Riverside 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
10261510
Region
NA
Data score
D
Coordinates
33.77693, -117.51647
References
CALIF. DIV. MINES AND GEOL. OFR 77-14, 1977, P. 936-943.