California · Riverside County
Prospect
Brown Feldspar & Silica
Riverside County, California, United States
Feldspar
Silica
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USGS source ↗
Commodities
Primary
Feldspar
Tertiary
Silica
Commodity type
B
Economic & production
Development status
Prospect
Identification
Deposit ID
10213165
Region
NA
Data score
D
Coordinates
33.79033, -117.09006
References
CALIF. JOUR. MINES AND GEOL., V. 41, 1945, PLATE 356, NO.190.CALIF. DIV. MINES AND GEOL. OPEN-FILE REPORT 77-14, 1977,TABULATED LIST, P. 37.