Colorado · Fremont County
Producer
Phantom Canyon Prospect
Fremont County, Colorado, United States
Niobium (Columbium)
Tantalum
Beryllium
Mica
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USGS source ↗
Commodities
Primary
Niobium (Columbium), Tantalum, Beryllium, Mica
Commodity type
B
Deposit
Deposit size
S
Materials
Ore minerals
Beryl
Economic & production
Development status
Producer
Identification
Deposit ID
10009126
MRDS ID
D001806
Region
NA
Data score
D
Coordinates
38.60001, -105.11724
References
HANLEY AND OTHERS, 1950, PEGMATITE INVESTIGATIONS IN COLORADO, WYOMING, AND UTAH, 1942 - 44, USGS PROF. PAPER 227