Alaska
Past Producer

Idaho Gulch Placer

Alaska, United States
GoldTinSilverREE
⌖ Show on mapUSGS source ↗
Commodities
PrimaryGold
SecondaryTin
TertiarySilver, REE
Commodity typeM
Deposit
Deposit sizeS
Materials
Ore mineralsGold
GangueColumbite, Zircon
Other materialsCassiterite, Monazite
Geology
Host rockQuartzite,Phyllite,Gravel,Siltstone,Sandstone,Granite
Associated rockGranite
Economic & production
Development statusPast Producer
Discovery year1907
Identification
Deposit ID10097545
MRDS IDA015200
RegionNA
Data scoreB
Coordinates65.07739, -150.91834
References
USGS MF-371 (A-2), LOC. 28.USGS BULL. 1058-I, P. 369, 372, 379, 382-84, 397-98.USBM RI 5373, P. 6-8.