Alaska
Occurrence
Threeman Prospect
Alaska, United States
Copper
Silver
Zinc
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USGS source ↗
Commodities
Primary
Copper
Tertiary
Silver, Zinc
Commodity type
M
Materials
Other materials
Chalcocite, Chalcopyrite, Iron, Pyrrhotite
Economic & production
Development status
Occurrence
Identification
Deposit ID
10185605
Region
NA
Data score
C
Coordinates
60.87819, -146.57474
References
B542g Plate IV, # 12BMOF83-81 229 pp.MLA5-84 218 pp., (locality C-82)