Alaska
Occurrence
Mount Brack
Alaska, United States
Cadmium
Zinc
Silver
Gold
Copper
Arsenic
Antimony
Lead
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USGS source ↗
Commodities
Primary
Cadmium
Tertiary
Zinc, Silver, Gold, Copper, Arsenic, Antimony, Lead
Commodity type
M
Materials
Other materials
Albite, Ankerite, Arsenopyrite, Calcite, Chalcopyrite, Chlorite, Dolomite, Goethite, Graphite, Illite, Muscovite, Pyrite, Pyrrhotite, Quartz, Sericite, Sphalerite
Economic & production
Development status
Occurrence
Discovery year
1966
Identification
Deposit ID
10282822
MRDS ID
A013120
Region
NA
Data score
B
Coordinates
59.10663, -136.28771
References
P632 pp. 4, 40, 53-55MF424OF78-316 p. 99OF78-494 plates 1A, 1B, 2