Montana · Madison County
Past Producer
Nyhart-Cox Mine
Madison County, Montana, United States
Lead
Silver
Gold
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USGS source ↗
Commodities
Primary
Lead, Silver, Gold
Commodity type
M
Deposit
Deposit size
S
Ore control
Contact Zone
Geology
Host rock
Shale,Sandstone,Conglomerate,Limestone · Kootenai
Associated rock
Quartz Monzonite · Quartz Monzonite
Structure
Mccartney Mountain Stock
Alteration
Oxidation
Economic & production
Development status
Past Producer
Identification
Deposit ID
10019902
MRDS ID
DC11886
Region
NA
Data score
C
Coordinates
45.49073, -112.63977
References
REYNER, M.L., 1950, DIRECTORY OF MINING PROPERTIES-1949: MT. BUREAU OF MINES AND GEOL,. MEMOIR 31, P. 69