Montana · Flathead County
Unknown
Grubb Mountain Area
Flathead County, Montana, United States
Silica
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USGS source ↗
Commodities
Primary
Silica
Commodity type
M
Economic & production
Development status
Unknown
Identification
Deposit ID
10123836
Region
NA
Data score
D
Coordinates
48.25068, -114.8146
References
MONT IND MINERALS, MINOBRAS,1975, P. 31.