Alaska
Occurrence
Rex Claim
Alaska, United States
Copper
Iron
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USGS source ↗
Commodities
Primary
Copper
Secondary
Iron
Commodity type
M
Deposit
Deposit size
N
Materials
Ore minerals
Chalcopyrite, Magnetite
Gangue
Diopside, Epidote, Garnet
Geology
Host rock
Limestone
Associated rock
Diorite
Economic & production
Development status
Occurrence
Identification
Deposit ID
10000106
MRDS ID
A010130
Region
NA
Data score
C
Coordinates
55.23862, -132.53651
References
USGS BULL 662, P. 68.USGS MF 433.USGS OF 78-869, P. 170.ADGGS GEOLOGIC REPORT 48, P. 39.