Montana · Madison County
Occurrence
Unnamed Kyanite Occurrence
Madison County, Montana, United States
Kyanite
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USGS source ↗
Commodities
Primary
Kyanite
Commodity type
N
Deposit
Deposit type
Metamorphic
Deposit size
N
Materials
Ore minerals
Sillimanite
Geology
Host rock
Schist · Pre Belt
Economic & production
Development status
Occurrence
Identification
Deposit ID
10019827
MRDS ID
DC11661
Region
NA
Data score
D
Coordinates
45.20601, -112.36004
References
MBMG MEM 38, P. 34, PL. 2.CONSV. DIV. COMP. DATE, 04-17-1961