Alaska
Prospect
Portland
Alaska, United States
Gold
Lead
Silver
Zinc
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USGS source ↗
Commodities
Primary
Gold
Tertiary
Lead, Silver, Zinc
Commodity type
M
Economic & production
Development status
Prospect
Identification
Deposit ID
10160867
MRDS ID
A013334
Alternate names
Portland Workings, Portland Extension, Portland Group
Region
NA
Data score
C
Coordinates
57.68975, -133.37554
References
B284e p. 41B287 p. 45IR JCR 450923 pp. 6-7GR1 p. 15GR1 pp. 23-29, map 5B1246 p. 190MF425OF77-649ALASKA KARDEX 115-039