California · Riverside County
Past Producer
McKnight Mine
Riverside County, California, United States
Clay
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USGS source ↗
Commodities
Primary
Clay
Commodity type
N
Economic & production
Development status
Past Producer
Identification
Deposit ID
10213062
Alternate names
La Brick Mine, Pacific Clay Products Co.
Region
NA
Data score
D
Coordinates
33.84083, -117.60228
References
CALIF. DIV. MINES REPORT, V. 25, 1929, P. 502.