California · San Bernardino County
Unknown
P. S. Hart Clay
San Bernardino County, California, United States
Clay
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USGS source ↗
Commodities
Primary
Clay
Commodity type
N
Economic & production
Development status
Unknown
Identification
Deposit ID
10189284
Region
NA
Data score
D
Coordinates
35.27581, -115.10723
References
CALIF. DIV. MINES AND GEOL. OPEN-FILE REPORT 85-7, 1985,NO. 36, PLATES 6A AND 7.