Description
Western Mica Co.
Commodities
PrimaryMica
TertiaryBeryllium
Commodity typeB
Deposit
Deposit sizeS
WorkingsSurface/Underground
Orebody formPIPELIKE
Materials
Ore mineralsBeryl
GangueFeldspar, Garnet, Quartz, Tourmaline
Geology
Host rockMafic Intrusive Rock,Schist,Mica Schist,Gneiss
Associated rockPegmatite · Pegmatite;Basalt Dike
StructureSteeply Dipping W Limb Of Anticline Of Great Width., Minor Folds Or Rolls
Economic & production
Development statusPast Producer
Discovery year1910
Identification
Deposit ID10072066
MRDS IDW015892
Alternate namesCampbell Lease
RegionNA
Data scoreB
Coordinates46.87796, -116.60323
References
STOLL, W. C., 1950, MICA AND BERYL PEGMATITES IN IDAHO AND MONTANA: USGS PROF. PAPER 229, 64 P.HUBBARD, C. R., 1957, MINERAL RESOURCES OF LATAH COUNTY: IDAHO BUREAU OF MINES AND GEOLOGY COUNTY REPT. 2, 29 P.ANDERSON, A. L., 1925, MICA DEPOSITS OF LATAH CO., IDAHO: IDAHO BUREAU OF MINES AND GEOLOGY PAMPHLET 14, 14 P.PATTEE, E. C., AND OTHERS, 1968, BERYLLIUM RESOURCES OF IDAHO, WASHINGTON, MONTANA, AND OREGON: US BUR MINES REPT. INV. 7148, P. 49-50.1925 RECON IDAHO BUREAU OF MINES AND GEOLOGY PAMPHLET 141943 RECON W. C. STOLL, PROF. PAPER 2291957 OTHER IDAHO BUREAU OF MINES AND GEOLOGY CO. REPT. 21958 RECON US BUR MINES REPT. INV. 7148STOLL, W. C., 1950, USGS PROF. PAPER 229, 64 P { REED, G. C., 1946, US BUR MINES REPT. INV. 3898, P. 6.