Unnamed Mine

The Unnamed Mine is a uranium and lignite mine located in Harding county, South Dakota.

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: Unnamed Mine

State:  South Dakota

County:  Harding

Elevation:

Commodity: Uranium, Lignite

Lat, Long: 45.7625, -103.58639

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 Unnamed Mine

Unnamed Mine MRDS details

Site Name

Primary: Unnamed Mine


Commodity

Primary: Uranium
Primary: Lignite


Location

State: South Dakota
County: Harding


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: Custer National Forest


Holdings

Not available


Workings

Not available


Ownership

Not available


Production

Not available


Deposit

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


Physiography

General Physiographic Area: Interior Plains
Physiographic Province: Great Plains Province
Physiographic Section: Missouri Plateau, Unglaciated


Mineral Deposit Model

Not available


Orebody

Not available


Structure

Not available


Alterations

Not available


Rocks

Name: Clay, Mud
Role: Host
Age Type: Host Rock
Age Young: Pliocene

Name: Clay, Mud
Role: Host
Age Type: Host Rock Unit
Age Young: Pliocene


Analytical Data

Not available


Materials

Ore: Coal


Comments

Comment (Deposit): OPERATING MINE


References

Reference (Deposit): PETSCH, BRUNO C., 1956, LADNER QUAD, SDGS


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