Montana · Jefferson County
Past Producer
Saturday Night Mine
Jefferson County, Montana, United States
Lead
Silver
Gold
Copper
Arsenic
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USGS source ↗
Commodities
Primary
Lead, Silver
Secondary
Gold, Copper
Tertiary
Arsenic
Commodity type
M
Deposit
Deposit size
S
Workings
Underground
Materials
Ore minerals
Gold, Proustite
Gangue
Quartz
Geology
Host rock
Quartz Monzonite
Associated rock
Quartz Monzonite · Butte Quartz Monzonite (Boulder Batholith)
Structure
Boulder Batholith
Economic & production
Development status
Past Producer
Identification
Deposit ID
10019662
MRDS ID
DC11085
Region
NA
Data score
C
Coordinates
46.30046, -112.25421
References
MBMG BULL 16, P. 36, 104.USGS BULL 1151, PL. 1.MBMG BULL 16, P. 106.