Montana · Madison County
Occurrence
Monument Ridge Gypsum
Madison County, Montana, United States
Gypsum-Anhydrite
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USGS source ↗
Commodities
Primary
Gypsum-Anhydrite
Commodity type
N
Economic & production
Development status
Occurrence
Identification
Deposit ID
10124293
Region
NA
Data score
D
Coordinates
44.94821, -111.83305
References
MINOBRAS, 1975, MONTANA INDUSTRIAL MINERALS, P. 49.