Montana · Missoula County
Past Producer
Jack Pot Mine
Missoula County, Montana, United States
Copper
Silver
Gold
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USGS source ↗
Commodities
Primary
Copper
Secondary
Silver, Gold
Commodity type
M
Deposit
Deposit size
S
Workings
Underground
Ore control
Shear Zone
Materials
Ore minerals
Chalcocite, Chalcopyrite, Gold, Specularite
Gangue
Ankerite, Quartz, Sericite
Geology
Host rock
Diorite
Associated rock
Diorite,Plutonic Rock · Clinton Stock
Structure
Bearmouth Overthrust, Clinton Stock
Alteration
Oxidation, Sericitization
Economic & production
Development status
Past Producer
Identification
Deposit ID
10019100
MRDS ID
DC08578
Region
NA
Data score
B
Coordinates
46.78322, -113.66788
References
USGS BULL 660, P 224-27, 229.MBMG BULL 8, P. 12, PL 4&6.MBMG BULL 8, P.12.