Idaho · Latah County
Occurrence

Mccornack Prospect

Latah County, Idaho, United States
Mica
⌖ Show on mapUSGS source ↗
Commodities
TertiaryMica
Commodity typeN
Deposit
Deposit sizeN
WorkingsSurface/Underground
Orebody formLENTICULAR, SHEETS, STRINGERS
Materials
GangueBiotite, Quartz, Tourmaline
Geology
Host rockMica Schist,Pegmatite · Mica Schist
Associated rockPegmatite · Pegmatite
Economic & production
Development statusOccurrence
Identification
Deposit ID10093637
MRDS IDW015899
RegionNA
Data scoreB
Coordinates46.87156, -116.60133
References
STOLL, W. C., 1950, MICA AND BERYL PEGMATITES IN IDAHO AND MONTANA: U.S. GEOLOGICAL SURVEY PROF. PAPER 229, 64 P.REED, G. C., 1946, EXPLORATION OF THE AVON MICA DISTRICT, LATAH COUNTY, IDAHO: US BUR MINES REPT. INV. 3898, P. 23.1943 RECON W. C. STOLL, PROF. PAPER 2291944 DIREXPL US BUR MINES, REPT. INV. 3898