Alaska
Occurrence

Boulder Creek Placer

Alaska, United States
TinTungstenREE
⌖ Show on mapUSGS source ↗
Commodities
PrimaryTin
TertiaryTungsten, REE
Commodity typeM
Deposit
Deposit sizeN
Materials
Ore mineralsCassiterite
GangueApatite, Hematite, Tourmaline, Zircon
Other materialsMonazite, Scheelite, Xenotime
Economic & production
Development statusOccurrence
Discovery year1900
Identification
Deposit ID10003217
MRDS IDA016028
RegionNA
Data scoreC
Coordinates65.60703, -167.98565
References
USGS PROF. PAPER 2, P. 49.USBM RI4345, P. 4-7, 12,.USBM IC7878, P. 1-2, 9, 13-14, 17-18, 20, 43, 47-48, 50-67.USBM IC6737, P. 18-19, 21, 23, 29, 32-33.USGS OFR 77-796-B, P. 4, LOC. 4.BAG-MF-426-23