Commodities
PrimarySilver, Gold
SecondaryMercury, Zinc, Molybdenum, Arsenic, Copper
Deposit
Model104: Hot-spring Au-Ag
Materials
Ore mineralsChalcopyrite, Gold, Molybdenite, Pyrite
GangueQuartz
Geology
AlterationThe diorite and andesite exhibit pervasive propylitic alteration and localized argillic alteration accompanied by major silicification, quartz veining, brecciation, and gold mineralization.
Economic & production
Development statusProspect
Identification
Deposit ID10308463
RegionNA
Data scoreC
Coordinates53.32907, -168.41238
References
Christie, J.S., 1974, Aleut-Quintana-Duval 1974 joint venture, final report: Unpublished Quintana Minerals Corporation report, 24 p., 3 appendices, 2 maps. (Report held by the Aleut Corporation, Anchorage, Alaska.)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.)Randolph, D.B., 1990, Unalaska, 1990 final report: Battle Mountain Exploration Company, 72 p. (Report held by the Aleut Native Corporation, Anchorage, Alaska).Simpson, D.F., 1986, Aleutian Islands project, 1985 final report: Kennecott-Alaska Exploration Company, 54 p. (Report held by the Aleut Native Corporation, Anchorage, Alaska).