Idaho · Lemhi County
Occurrence

Jameison Group

Lemhi County, Idaho, United States
Gold
⌖ Show on mapUSGS source ↗
Description

Fred Jameison

Commodities
PrimaryGold
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeN
Orebody formDISCONTINUOUS STRINGERS
Ore controlJointing
Materials
GangueBiotite, Quartz
Geology
Host rockGranite · Belt Supergroup
Associated rockGranite · Idaho Batholith-Granite;Dikes-Pegmatite
StructureGouge
Economic & production
Development statusOccurrence
Discovery year1926
Identification
Deposit ID10071588
MRDS IDW015067
Alternate namesFriday Group
RegionNA
Data scoreB
Coordinates45.3583, -114.3553
References
Gray, F. A., 1927, Ore Deposits Of The Mineral Hill District, Lemhi County, Idaho: Minneapolis, Minnesota, Univ. Of Minnesota, Ph D ThesiElk City Quad, IBMG, 1982, Mine And Prospect Map Series, V E Mitchell, Et Al