Idaho · Custer County
Past Producer

Letha Mine

Custer County, Idaho, United States
GoldSilver
⌖ Show on mapUSGS source ↗
Commodities
PrimaryGold
TertiarySilver
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeS
Geology
Host rockLatite,Andesite
Associated rockTuff,Latite,Andesite · Andesite, Latite Tuff
Economic & production
Development statusPast Producer
Identification
Deposit ID10071093
MRDS IDW014308
RegionNA
Data scoreB
Coordinates44.39209, -114.71923
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 P.Umpleby, J. B., 1913, Some Ore Deposits In Northwestern Custer County, Idaho: USGS Bulletin 539, 104 P.1913 Geolmap Umpleby, J. B., Bulletin 539U.S. Bureau Of Mines Open-File Report MLA 6-91, 1991, Table A-3, No. 434, P. 208.Umpleby, J. B., 1913, USGS Bulletin 539, P. 87