Montana · Ravalli County
Occurrence
Unnamed Carbonate Bands
Ravalli County, Montana, United States
Niobium (Columbium)
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USGS source ↗
Commodities
Primary
Niobium (Columbium)
Commodity type
M
Economic & production
Development status
Occurrence
Identification
Deposit ID
10270482
Region
NA
Data score
D
Coordinates
45.50018, -114.29484
References
MBM & G BULL. 18, 1960, P23 & 39COMMODITY- AESCHYNITE CRYSTALS