Alaska
Prospect
Sedanka Island
Alaska, United States
Copper
Gold
Lead
Silver
Zinc
Cadmium
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USGS source ↗
Commodities
Primary
Copper, Gold, Lead, Silver, Zinc
Secondary
Cadmium
Commodity type
M
Economic & production
Development status
Prospect
Identification
Deposit ID
10234128
MRDS ID
A013233
Alternate names
Brown and Johnstone, Biorka 1-6 $
Region
NA
Data score
C
Coordinates
53.78941, -166.21629
References
MR143-1IC7379 pp. 42-43RI3967C252 p. 7B1028S pp. 657-658B1246 p. 8MF446E&MJ 7905 p. 84, No. 207ALASKA KARDEX 143-003