Idaho · Custer County
Producer

Granite Group

Custer County, Idaho, United States
IronSilverCopperGold
⌖ Show on mapUSGS source ↗
Commodities
PrimaryIron, Silver
TertiaryCopper, Gold
Commodity typeM
Deposit
Deposit sizeS
Materials
Ore mineralsHematite
Geology
Host rockLimestone
Economic & production
Development statusProducer
Identification
Deposit ID10108928
MRDS IDFS00416
Alternate namesGranite No. 2, Granite No. 3, Granite Nos. 1, 2, and 3, Shadyside, Anna, Silver King
RegionNA
Data scoreC
Coordinates43.9032, -113.68199
References
Mitchel, V.E., Et Al, Mines And Prospects Of The Idaho Falls Quadrangle, Idaho, 1981, Map No. 17.U.S. Forest Service, Challis National Forest 2810 FilesMcHugh and others, U.S. Bureau Of Mines Open-File Report MLA 6-91, 1991, Table A-4, No. 569, P. 238.