Montana · Madison County
Occurrence
Norwegian Mine
Madison County, Montana, United States
Gold
Silver
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USGS source ↗
Commodities
Primary
Gold
Tertiary
Silver
Commodity type
M
Deposit
Deposit type
Vein
Deposit size
N
Ore control
Quartz Veins In Tobacco Root Batholith Near Its Contact With Precambrian Gneiss
Materials
Gangue
Chalcopyrite, Chrysocolla, Malachite
Geology
Host rock
Quartz Monzonite
Economic & production
Development status
Occurrence
Identification
Deposit ID
10010541
MRDS ID
D004305
Region
NA
Data score
C
Coordinates
45.60101, -111.79753
References
WINCHELL, A, 1914, MINING DISTRICTS OF THE DILLON QUAD, MONT, AND ADJACENT AREAS, USGS BULL 574, P. 1131914 COMPILE WINCHELL, BULL 57