Commodities
PrimaryNiobium (Columbium), Mica, REE
Commodity typeB
Deposit
Deposit sizeN
Orebody formSTRINGERS
Materials
Ore mineralsColumbite, Euxenite, Muscovite
GangueMicrocline, Quartz
Geology
Host rockPegmatite
Associated rockPegmatite · Granite Pegmatites;Idaho Batholith-Quartz Monzonite, Granodiorite
Economic & production
Development statusOccurrence
Identification
Deposit ID10096321
MRDS IDW014398
RegionNA
Data scoreC
Coordinates44.04178, -115.92156
References
FRYKLUND, V. C., JR., 1951, A RECONNAISSANCE OF SOME IDAHO FELDSPAR DEPOSITS, IDAHO BUREAU OF MINES AND GEOLOGY PAMPHLET 91, 30 P.LESURE, F. G., 1964, MINERAL RESOURCES - MICA AND ASSOCIATED PEGMATITE MINERALS, IN MINERAL AND WATER RESOURCES OF IDAHO: IDAHO BUREAU OF MINES AND GEOLOGY SPEC. REPT. NO. 1, P. 123 - 133.1951 RECON IDAHO BUREAU OF MINES AND GEOLOGY PAMPHLET 911964 COMPILE IDAHO BUREAU OF MINES AND GEOLOGY SPEC. REPT. 1