Alaska
Past Producer
Grindall Mining and Smelting Co.
Alaska, United States
Copper
Molybdenum
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USGS source ↗
Commodities
Primary
Copper
Tertiary
Molybdenum
Commodity type
M
Deposit
Deposit size
S
Workings
Surface/Underground
Orebody form
IRREGULAR
Materials
Ore minerals
Chalcopyrite, Magnetite, Molybdenite
Gangue
Epidote, Garnet
Geology
Associated rock
Basalt
Economic & production
Development status
Past Producer
First production
1905
Last production
1905
Identification
Deposit ID
10000080
MRDS ID
A010096
Alternate names
Claims: Peacock, Tacoma
Region
NA
Data score
C
Coordinates
55.52334, -132.32541
References
USGS BULL 284, P. 47.USGS BULL 347, P. 121.USGS MF 433.USGS OF 78-869, P. 159.