Montana · Jefferson County
Past Producer
Boulder Vestal Mine
Jefferson County, Montana, United States
Gold
Silver
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USGS source ↗
Commodities
Primary
Gold, Silver
Commodity type
M
Deposit
Deposit size
S
Workings
Underground
Materials
Ore minerals
Gold
Gangue
Pyrite, 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
10019667
MRDS ID
DC11090
Region
NA
Data score
C
Coordinates
46.28879, -112.23699
References
MBMG BULL 16, P. 24-5MBMG BULL 16.