Montana · Ravalli County
Occurrence
Rye Creek Prospect
Ravalli County, Montana, United States
Niobium (Columbium)
REE
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USGS source ↗
Commodities
Primary
Niobium (Columbium)
Secondary
REE
Commodity type
M
Deposit
Deposit size
N
Materials
Ore minerals
Columbite
Economic & production
Development status
Occurrence
Identification
Deposit ID
10010284
MRDS ID
D003881
Region
NA
Data score
D
Coordinates
45.98127, -114.11344
References
CROWLEY, F. A., 1961 , DIRECTORY OF KNOWN MINING ENTERPRISES, 1960 , MONT. BUR. OF MINES AND GEOLOGY, BULL 20 , P. 431961 COMPILE MBMG BULL 2