Ajax Mine

The Ajax Mine is a lead mine located in Butte county, Idaho at an elevation of 7,999 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: Ajax Mine  

State:  Idaho

County:  Butte

Elevation: 7,999 Feet (2,438 Meters)

Commodity: Lead

Lat, Long: 43.9325, -113.00528

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 Ajax Mine

Ajax Mine MRDS details

Site Name

Primary: Ajax Mine
Secondary: Pickup
Secondary: Sherman
Secondary: South Creek No. 20


Commodity

Primary: Lead
Tertiary: Copper
Tertiary: Silver


Location

State: Idaho
County: Butte
District: Dome 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.
Administrative Organization: Challis National Forest


Holdings

Type: Located Claim


Workings

Type: Surface/Underground


Ownership

Owner Name: Bill Yearsley
Home Office: Idaho


Production

Not available


Deposit

Record Type: Site
Operation Category: Past Producer
Operation Type: Underground
Years of Production:
Organization:
Significant: N
Deposit Size: S


Physiography

General Physiographic Area: Rocky Mountain System
Physiographic Province: Northern Rocky Mountains
Physiographic Detail: Lemhi Mountains


Mineral Deposit Model

Not available


Orebody

Not available


Structure

Type: L
Description: Gouge


Alterations

Alteration Type: L
Alteration Text: Carbonatization, Oxidation


Rocks

Name: Quartzite
Role: Host
Age Type: Host Rock
Age Young: Late Ordovician

Name: Quartzite
Role: Host
Age Type: Host Rock Unit
Age Young: Late Ordovician


Analytical Data

Not available


Materials

Ore: Galena


Comments

Comment (Location): S Side South Creek Canyon

Comment (Workings): Drifts, Small Cuts


References

Reference (Deposit): Anderson, R. A., 1948 Reconnaissance Survey Of The Geology And Ore Deposits Of The Southwestern Portion Of Lemhi Range, Idaho: Idaho Bureau Of Mines And Geology Pamphlet 80, 17 P

Reference (Deposit): Shaffer, L. E., 1942, Pickup, South Creek, And Other Small Prospects, Dome Mining District, Butte County, Idaho: U.S. Bureau Of Mines Unpublished War Minerals Memorandum, 3 P.

Reference (Deposit): Ross, C. P., 1961, Geology Of The Southern Part Of The Lemhi Range, Id: U.S. Geological Survey Bulletin 1081-F, 260 P.

Reference (Deposit): Umpleby, J. B., 1917, Geology And Ore Deposits Of The Mackay Region, Id: U.S. Geological Survey Professional Paper 97, 129 P.

Reference (Deposit): U.S. Bureau Of Mines Open-File Report MLA 11-91, 1991, Appendix C, No. 81, P. 161.


Idaho Gold

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