Montana · Powell County
Past Producer
Ophir Mine
Powell County, Montana, United States
Copper
Gold
⌖ Show on map
USGS source ↗
Commodities
Primary
Copper
Secondary
Gold
Commodity type
M
Deposit
Deposit size
S
Workings
Underground
Ore control
Along Contact Between Quartzite, Porphyry, And Quartz-Monzonite
Materials
Ore minerals
Gold
Geology
Host rock
Quartz Monzonite,Quartzite
Associated rock
Quartz Monzonite · Butte Quartz Monzonite (Boulder Batholith)
Structure
Boulder Batholith
Economic & production
Development status
Past Producer
Identification
Deposit ID
10015863
MRDS ID
DB02127
Alternate names
Reservior and Ophip Patents
Region
NA
Data score
B
Coordinates
46.67407, -112.54062
References
USGS BULL 842, P. 34.MBMG BULL 98, P. 30, 32.MBMG BULL 33, 29.