Commodities
PrimarySilver, Gold
SecondaryArsenic, Mercury
Deposit
Model104: Hot-spring Au-Ag
Materials
Ore mineralsGold, Pyrite
GangueQuartz
Geology
AlterationThe rocks at this site exhibit silicification, argillization, acid leaching, and pyritization.
Economic & production
Development statusOccurrence
Identification
Deposit ID10308473
RegionNA
Data scoreC
Coordinates53.26907, -168.32237
References
Randolph, D.B., and Ellis, W.T., 1989, Unalaska project, 1989 final report: Battle Mountain Exploration Company, Alaska District, 41 p., 5 appendices, 11 plates, various scales. (Report held by the Aleut Corporation, Anchorage, Alaska.)