Alaska
Occurrence
Step Gulch Placer
Alaska, United States
Tin
REE
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USGS source ↗
Commodities
Tertiary
Tin, REE
Commodity type
M
Deposit
Deposit size
N
Materials
Ore minerals
Cassiterite, Monazite
Economic & production
Development status
Occurrence
Identification
Deposit ID
10003239
MRDS ID
A016057
Region
NA
Data score
D
Coordinates
65.91847, -166.22706
References
USGS BULETIN 1024-C, P. 71, 79, 81, 83, 85.BAG-MF-426-54