California · Riverside County
Past Producer
Midland Quarry
Riverside County, California, United States
Gypsum-Anhydrite
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USGS source ↗
Commodities
Primary
Gypsum-Anhydrite
Commodity type
N
Economic & production
Development status
Past Producer
Identification
Deposit ID
10116110
MRDS ID
W024545
Alternate names
Superior Gypsum Pit
Region
NA
Data score
D
Coordinates
33.88785, -114.8194
References
CALIF. DIV. MINES AND GEOL. SPECIAL PUBLICATION 58, 1981,P. 47.