Montana · Beaverhead County
Occurrence
Indian Girl Claim
Beaverhead County, Montana, United States
Copper
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USGS source ↗
Commodities
Primary
Copper
Commodity type
M
Deposit
Deposit size
N
Materials
Ore minerals
Chalcocite, Chalcopyrite, Malachite
Gangue
Pyrite
Geology
Host rock
Quartz Monzonite
Associated rock
Quartz Monzonite
Economic & production
Development status
Occurrence
Discovery year
1973
Identification
Deposit ID
10094646
MRDS ID
D010473
Region
NA
Data score
C
Coordinates
45.64711, -113.2009
References
BENHAM, J.R., USBM WRITTEN COMM. 1980