Idaho · Custer County
Past Producer

Fourth of July Mine

Custer County, Idaho, United States
GoldSilverCopperZinc
⌖ Show on mapUSGS source ↗
Commodities
PrimaryGold
SecondarySilver
TertiaryCopper, Zinc
Commodity typeM
Deposit
Deposit sizeS
WorkingsUnderground
Ore controlComplexly Fractured Zone
Materials
Ore mineralsArgentite, Chalcopyrite, Gold, Sphalerite
GangueCalcite, Chalcedony, Pyrite, Quartz
Geology
Host rockLatite,Andesite
Associated rockLatite,Andesite · Challis Volcanics-Andesite, Latite
AlterationSilicification
Economic & production
Development statusPast Producer
Identification
Deposit ID10105700
MRDS IDW014320
Alternate names4th of July Mine, Peak
RegionNA
Data scoreB
Coordinates44.37209, -114.66873
References
Anderson, A. L., 1949, Silver - Gold Deposits Of The Yankee Fork District, Custer County, Idaho: Idaho Bureau Of Mines And Geology Pamphlet 83, 37 PU.S. Bureau Of Mines Open-File Report MLA 6-91, 1991, Table A-3, No. 453, P. 213.Anderson, A. L., 1949, Idaho Bureau Of Mines And Geology Pamphlet 83, P. 25.