Alaska
Occurrence
Porcupine River Paleochannel
Alaska, United States
Tin
Tungsten
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USGS source ↗
Commodities
Primary
Tin
Tertiary
Tungsten
Commodity type
M
Economic & production
Development status
Occurrence
Discovery year
1978
Identification
Deposit ID
10232863
Region
NA
Data score
D
Coordinates
67.33046, -141.27302
References
USBM OFR 27-81, 116-118