Montana · Silver Bow County
Unknown
Helehan Prospect
Silver Bow County, Montana, United States
Copper
⌖ Show on map
USGS source ↗
Commodities
Primary
Copper
Commodity type
M
Economic & production
Development status
Unknown
Identification
Deposit ID
10124880
Region
NA
Data score
E
Coordinates
45.7802, -112.77229