Montana · Madison County
Occurrence
Unnamed Mica Deposit
Madison County, Montana, United States
Mica
Feldspar
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USGS source ↗
Commodities
Primary
Mica
Tertiary
Feldspar
Commodity type
N
Economic & production
Development status
Occurrence
Identification
Deposit ID
10221902
Region
NA
Data score
D
Coordinates
45.16661, -111.75005
References
CRIB