Montana · Jefferson County
Occurrence
Madison Mine
Jefferson County, Montana, United States
Gold
Silver
Lead
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USGS source ↗
Commodities
Primary
Gold, Silver, Lead
Commodity type
M
Deposit
Deposit size
N
Ore control
Near Sheeted Zone
Materials
Ore minerals
Galena, Gold
Gangue
Quartz
Geology
Host rock
Quartz Monzonite
Associated rock
Quartz Monzonite · Butte Quartz Monzonite (Boulder Batholith)
Structure
Boulder Batholith, Sheeted Zone Dips 70w
Economic & production
Development status
Occurrence
Identification
Deposit ID
10094757
MRDS ID
DB02144
Alternate names
Black Rock
Region
NA
Data score
C
Coordinates
46.37907, -112.00227
References
MBMG BULL 16, P. 67.USGS BULL 842, P. 241.USGS PP 428, PL. 1.