Commodities
PrimaryCopper, Gold, Silver
Deposit
Model90: Massive sulfide, Cyprus
Materials
Ore mineralsAzurite, Chalcocite, Chalcopyrite, Malachite, Pyrite
GangueChlorite
Geology
AlterationChloritization of felsic tuff and exhalite.
Economic & production
Development statusOccurrence
Identification
Deposit ID10307474
RegionNA
Data scoreC
Coordinates62.85364, -146.4067
References
Arehart, G.B., 1982, Reconnaissance geology/geochemistry of the Alphabet Hills, Gulkana Quadrangle, Alaska: Noranda Exploration, 4 p., maps and appendices. (Report held by Ahtna Minerals Co., Anchorage, Alaska).