Montana · Phillips County
Occurrence
Unnamed Bentonite
Phillips County, Montana, United States
Clay
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USGS source ↗
Commodities
Primary
Clay
Commodity type
N
Economic & production
Development status
Occurrence
Identification
Deposit ID
10245556
Region
NA
Data score
D
Coordinates
48.17823, -108.36408
References
MBMG BULL. 74, 1969, P. 20, SAMPLE # 71