Alaska
Occurrence
Baldy Lode Copper Prospect
Alaska, United States
Copper
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USGS source ↗
Description
Alfred Lagergren, O. Winerman
Commodities
Primary
Copper
Commodity type
M
Deposit
Deposit size
N
Materials
Ore minerals
Chalcopyrite
Gangue
Garnet, Hematite, Magnetite, Pyrite, Pyroxene, Pyrrhotite, Quartz
Geology
Host rock
Marble
Tectonic setting
Craig Subterrane, Alexander Terrane
Economic & production
Development status
Occurrence
Discovery year
1923
Identification
Deposit ID
10002374
MRDS ID
A013292
Region
NA
Data score
B
Coordinates
57.79917, -135.03894
References
USGS B 773, P. 108-109 (1925)USBM OFR 20-73, LOC. 94 (1978)USGS OF 78-450, P. 13 (1978)USBM-OFR-20-73-94