Montana · Jefferson County
Past Producer
Bluestone Mine
Jefferson County, Montana, United States
Silver
Lead
Gold
Copper
Zinc
Arsenic
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USGS source ↗
Commodities
Primary
Silver, Lead, Gold
Secondary
Copper, Zinc
Tertiary
Arsenic
Commodity type
M
Deposit
Deposit size
S
Workings
Underground
Materials
Ore minerals
Chalcopyrite, Galena, Gold, Sphalerite, Tennantite
Gangue
Iron, Pyrite, Quartz
Geology
Host rock
Andesite
Associated rock
Andesite · Elkhorn Mountain Volcanics
Structure
Boulder Batholith
Alteration
Oxidized
Economic & production
Development status
Past Producer
Identification
Deposit ID
10101943
MRDS ID
DB02223
Region
NA
Data score
B
Coordinates
46.35129, -112.14838
References
MBMG BULL 16, P. 49, 108.USGS BULL 842, P. 238.USGS PP 428, P. 81MBMG BULL 16, P. 108.