Montana · Madison County
Occurrence
Unnamed Prospect
Madison County, Montana, United States
Copper
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USGS source ↗
Commodities
Primary
Copper
Commodity type
M
Deposit
Deposit size
N
Materials
Ore minerals
Chalcopyrite, Malachite
Gangue
Sillimanite
Geology
Host rock
Ultramafic Intrusive Rock,Schist,Gneiss · Pre Belt
Economic & production
Development status
Occurrence
Identification
Deposit ID
10013904
MRDS ID
D010456
Region
NA
Data score
D
Coordinates
45.11934, -112.03753
References
MBMG MEM 45, P. 48