Montana · Madison County
Past Producer
Toledo Mine
Madison County, Montana, United States
Gold
Lead
Silver
Copper
Zinc
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USGS source ↗
Commodities
Primary
Gold, Lead, Silver, Copper, Zinc
Commodity type
M
Deposit
Deposit size
S
Workings
Underground
Ore control
Fissures Within Marble
Materials
Ore minerals
Sphalerite
Gangue
Quartz
Geology
Host rock
Marble · Cherry Creek Series, Marble, Gneiss, Schist
Associated rock
Granite · Aplite
Structure
South Margin, Tobacco Root Batholith, Folds And Fractures Trending N 20 E
Economic & production
Development status
Past Producer
Identification
Deposit ID
10019416
MRDS ID
DC09990
Region
NA
Data score
B
Coordinates
45.48573, -112.12504
References
USGS BULL 574, P. 138.MBMG MEM 9, P. 43.CONSV. DIV. COMP. DATE, 05-28-19631914 RECON WINCHELL, A.N. U.S.G.S. BULLETIN 57