Elgin Mine

The Elgin Mine is a gold and silver mine located in Madison county, Montana at an elevation of 5,899 feet.

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

Name: Elgin Mine  

State:  Montana

County:  Madison

Elevation: 5,899 Feet (1,798 Meters)

Commodity: Gold, Silver

Lat, Long: 45.62472, -112.49417

Map: View on Google Maps

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.


Satelite image of the Elgin Mine

Elgin Mine MRDS details

Site Name

Primary: Elgin Mine


Commodity

Primary: Gold
Primary: Silver


Location

State: Montana
County: Madison
District: Rochester District


Land Status

Land ownership: Private
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

Not available


Ownership

Not available


Production

Not available


Deposit

Record Type: Site
Operation Category: Past 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
Physiographic Detail: Highland Mountains


Mineral Deposit Model

Not available


Orebody

Not available


Structure

Type: R
Description: Boulder Batholith

Type: L
Description: Vein Cuts At Least Six Sills And Dikes


Alterations

Alteration Type: L
Alteration Text: Brecciation, Oxidation, Sericitization


Rocks

Name: Granite
Role: Associated
Age Type: Associated Rock
Age Young: Late Cretaceous

Name: Granite
Role: Associated
Age Type: Host Rock
Age Young: Neoarchean

Name: Granite
Role: Associated
Age Type: Host Rock Unit
Age Young: Neoarchean


Analytical Data

Not available


Materials

Gangue: Quartz
Gangue: Limonite
Gangue: Malachite


Comments

Comment (Workings): MAIN SHAFT IS CAVED, BUT A SHORT ADIT AND SURFACE PITS REMAIN OPEN.

Comment (Geology): GEOL.DESC: FINE SPECKS GOLD IN LIMONITE.

Comment (Deposit): IDLE FOR MANY YEARS ; INFO.SRC : 1 PUB LIT

Comment (Location): NE 1/4, NW 1/4, SECTION 32.


References

Reference (Deposit): MBMG MEM 19, P. 41-42.

Reference (Deposit): CONSV. DIV. COMP. DATE, 05-22-1963

Reference (Deposit): 1950 GEOLMAP MBMG MEMOIR 1


Principal Gold Districts of Montana

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.