Montana · Granite County
Occurrence

Sand Basin

Granite County, Montana, United States
Niobium (Columbium)TantalumREEThorium
⌖ Show on mapUSGS source ↗
Commodities
PrimaryNiobium (Columbium), Tantalum, REE, Thorium
Commodity typeM
Deposit
Deposit typePlacer
Deposit sizeN
Materials
Ore mineralsAllanite, Euxenite, Monazite, Thorianite
Economic & production
Development statusOccurrence
Identification
Deposit ID10009157
MRDS IDD001856
RegionNA
Data scoreD
Coordinates46.19989, -113.7176
References
HEINRICH, E. W., AND CONRAD, M. A., 1960, DETRITAL EUXENITE AND ASSOCIATED MINERALS, SAND BASIN, GRANITE COUNTY, MONTANA, AM. MINERALOGIST, V. 45