Montana · Hill County
Occurrence
Rocky Boy Stock
Hill County, Montana, United States
Niobium (Columbium)
⌖ Show on map
USGS source ↗
Commodities
Primary
Niobium (Columbium)
Commodity type
M
Deposit
Deposit size
N
Geology
Host rock
Syenite
Economic & production
Development status
Occurrence
Identification
Deposit ID
10009158
MRDS ID
D001857
Region
NA
Data score
D
Coordinates
48.16659, -109.70083
References
PECORA, W. T., AND OTHERS, 1957, PRELIMINARY GEOLOGIC MAP OF THE WARRICK QUADRANGLE, BEARPAW MOUNTAINS, MONTANA, U. S. G. S. MISC. GEOL. INV. MAP J - 237