Colorado · Douglas County
Occurrence
Lone Pine Pegmatite
Douglas County, Colorado, United States
Niobium (Columbium)
Thorium
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USGS source ↗
Commodities
Primary
Niobium (Columbium), Thorium
Commodity type
M
Deposit
Deposit size
N
Materials
Ore minerals
Pyrochlore, Thorite
Economic & production
Development status
Occurrence
Identification
Deposit ID
10009123
MRDS ID
D001800
Region
NA
Data score
D
Coordinates
39.15, -105.06724
References
USGS MINERAL INVESTIGATIONS MAP MR - 36