The Butte-Elk Park Extension Mine is a silver mine located in Jefferson county, Montana.
About the MRDS Data:
All mine locations were obtained from the USGS Mineral Resources Data System. The locations and other information in this database have not been verified for accuracy. It should be assumed that all mines are on private property.
Mine Info
Satelite View
MRDS mine locations are often very general, and in some cases are incorrect. Some mine remains have been covered or removed by modern industrial activity or by development of things like housing. The satellite view offers a quick glimpse as to whether the MRDS location corresponds to visible mine remains.
Butte-Elk Park Extension Mine MRDS details
Site Name
Primary: Butte-Elk Park Extension Mine
Secondary: Elk Park
Commodity
Primary: Silver
Secondary: Copper
Secondary: Lead
Tertiary: Bismuth
Tertiary: Arsenic
Location
State: Montana
County: Jefferson
District: Elk Park District
Land Status
Land ownership: National Forest
Note: the land ownership field only identifies whether the area the mine is in is generally on public lands like Forest Service or BLM land, or if it is in an area that is generally private property. It does not definitively identify property status, nor does it indicate claim status or whether an area is open to prospecting. Always respect private property.
Holdings
Not available
Workings
Type: Underground
Ownership
Owner Name: Ardsley Butte Mine Corp.
Home Office: Butte, Mt.
Production
Not available
Deposit
Record Type: Site
Operation Category: Producer
Deposit Type: Vein
Operation Type: Unknown
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Rocky Mountain System
Physiographic Province: Northern Rocky Mountains
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Type: R
Description: Boulder Batholith
Alterations
Not available
Rocks
Name: Quartz Monzonite
Role: Associated
Age Type: Associated Rock Unit
Age Young: Late Cretaceous
Name: Quartz Monzonite
Role: Associated
Age Type: Associated Rock
Age Young: Late Cretaceous
Name: Quartz Monzonite
Role: Associated
Age Type: Host Rock
Age Young: Late Cretaceous
Analytical Data
Not available
Materials
Ore: Galena
Ore: Sphalerite
Ore: Chalcopyrite
Gangue: Pyrite
Gangue: Quartz
Comments
Comment (Location): LAT. LONG. ON BUILDINGS ON SEC. 17 ; INFO FROM LAND.ST :(1954)
Comment (Development): 19 PATENTED CLAIMS ALL INACCESIBLE.
Comment (Deposit): VEIN FILLINGS IN AN ORE ZONE MADE UP OF 2-3IN QUARTZ-FILLED VEINLETS SEPARATED BY STRINGERS OF QUARTZ MONZONITE
Comment (Workings): 2 SHAFTS, DRIFTS
Comment (Commodity): BISMUTHINITE IS A SERIOUS SMELTER PENALTY FOR CU & PB.
References
Reference (Deposit): MBMG BULL 30, P. 26.
Reference (Deposit): MBMG BULL 16, P. 70, 71, 112.
Reference (Production): MBMG BULL 16, P. 112
Principal Gold Districts of Montana
In Montana, 54 mining districts have each have produced more than 10,000 ounces of gold. The largest producers are Butte, Helena, Marysville, and Virginia City, each having produced more than one million ounces. Twenty seven other districts are each credited with between 100,000 and one million ounces of gold production. Read more: Principal Gold Districts of Montana.
