Idaho · Valley County
Occurrence

Twentieth Century Group

Valley County, Idaho, United States
GoldSilver
⌖ Show on mapUSGS source ↗
Commodities
TertiaryGold, Silver
Commodity typeM
Deposit
Deposit sizeN
WorkingsSurface/Underground
Geology
Host rockRhyolite,Latite,Andesite
Associated rockRhyolite,Latite,Andesite · Challis Volcanics-Latite, Andesite, Rhyolite
Economic & production
Development statusOccurrence
Identification
Deposit ID10073373
MRDS IDW019423
RegionNA
Data scoreB
Coordinates44.94518, -115.19035
References
CATER, F. W., AND OTHERS, 1973 , MINERAL RESOURCES OF THE IDAHO PRIMITIVE AREA AND VICINITY, IDAHO: U. S. GEOLOGICAL SURVEY BULL. 1304 , 431 P1973 RECON F. W. CATER AND OTHERS, BULL. 130