Commodities
PrimaryNiobium (Columbium), Mica
TertiaryREE, Uranium, Feldspar, Silica
Commodity typeB
Deposit
Deposit sizeS
WorkingsSurface/Underground
Orebody formLENS
Materials
Ore mineralsColumbite, Microcline, Monazite, Muscovite
GangueQuartz
Geology
Host rockPegmatite
Associated rockPegmatite · Granite Pegmatite;Idaho Batholith-Granodiorite
Economic & production
Development statusPast Producer
First production1900
Discovery year1900
Identification
Deposit ID10105709
MRDS IDW014411
Alternate namesColumbite, Peck
RegionNA
Data scoreB
Coordinates44.01294, -115.9229
References
FRYKLUND, V. C. JR., 1951, A RECONNAISSANCE OF SOME IDAHO FELDSPAR DEPOSITS: IDA. BUREAU OF MINES & GEOL. PAMPH 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.STOLL, W. C., 1950, MICA AND BERYL PEGMATITES IN IDAHO AND MONTANA: USGS PROF. PAPER 229, 64 P.MINOBRAS, 1975 , IDAHO INDUSTRIAL MINERALS: MINOBRAS, P. 16 - 175) HUBBARD, C.R., 1955 , A SURVEY OF THE MINERAL RESOURCES OF IDAHO: IDAHO BUREAU OF MINES AND GEOLOGY PAMPHLET 105 , 56 P.1944 DIREXPL BRADLEY MINING CO., USGS PROF. PAPER 2291950 RECON W. C. STOLL, PROF. PAPER 2291951 RECON IDAHO BUREAU OF MINES AND GEOLOGY PAMPHLET 411955 COMPILE IDAHO BUREAU OF MINES AND GEOLOGY PAMPHLET 105 {{ 4) 1964 COMPILE IDAHO BUREAU OF MINES AND GEOLOGY SPEC. REPT. NO. 1LESURE, F. G., 1964, IDAHO BUREAU OF MINES AND GEOLOGY, SPEC. REPT. NO. 1, P. 124.