Champion Property

The Champion Property is a beryllium and feldspar mine located in Pennington county, South Dakota at an elevation of 4,341 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

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.

Site Name

Primary: Champion Property

Commodity

Primary: Beryllium
Primary: Feldspar
Secondary: Mica

Location

State: South Dakota
County: Pennington
District: Unorganized 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: Black Hills National Forest

Holdings

Not available

Workings

Type: Surface

Ownership

Owner Name: Widow Champion

Production

Not available

Deposit

Record Type: Site
Operation Category: Past Producer
Operation Type: Unknown
Discovery Year: 1939
Years of Production:
Organization:
Significant: N
Deposit Size: S

Physiography

General Physiographic Area: Interior Plains
Physiographic Province: Great Plains Province
Physiographic Section: Black Hills

Mineral Deposit Model

Not available

Orebody

Form: DIKE

Structure

Not available

Alterations

Alteration Type: L
Alteration Text: Iron Stain, Some Altered Spodumene

Rocks

Name: Pegmatite
Role: Associated
Age Type: Host Rock
Age Young: Neoproterozoic

Name: Pegmatite
Role: Associated
Age Type: Associated Rock
Age Young: Neoproterozoic

Analytical Data

Not available

Materials

Ore: Beryl
Ore: Mica
Ore: Feldspar
Gangue: Spodumene
Gangue: Quartz

Comments

Comment (Deposit): 2 ZONES; SOUTHERN END OF DIKE STRIKES SOUTHEAST AND IS 25 FT WIDE; THE NORTHERN THIRD STRIKES NORTH AND IS 15 FT WIDE. THE EAST SIDE IS EXPOSED FOR A VERTICAL RANGE OF 40 FT.

Comment (Workings): OPEN FACE WAS 40 FEET HIGH AND EXTENDED 4 FEET INTO THE DIKE

References

Reference (Deposit): ROBERTS, W.L., AND RAPP, GEORGE, 1965, MINERALOGY OF THE BLACK HILLS, SOUTH DAKOTA SCHOOL OF MINES AND TECHNOLOGY BULLETIN 18

Reference (Deposit): U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 7707

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