The New England Prospect is a feldspar, beryllium, and mica mine located in Pennington county, South Dakota at an elevation of 4,439 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
Elevation: 4,439 Feet (1,353 Meters)
Commodity: Feldspar, Beryllium, Mica
Lat, Long: 43.85083, -103.39306
Map: View on Google Maps
New England Prospect MRDS details
Site Name
Primary: New England Prospect
Commodity
Primary: Feldspar
Primary: Beryllium
Primary: 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
Not available
Ownership
Owner Name: Vincent Cordes
Production
Not available
Deposit
Record Type: Site
Operation Category: Occurrence
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: Black Hills
Mineral Deposit Model
Not available
Orebody
Not available
Structure
Not available
Alterations
Not available
Rocks
Name: Granite
Role: Associated
Age Type: Associated Rock
Age Young: Neoproterozoic
Name: Granite
Role: Associated
Age Type: Host Rock
Age Young: Neoproterozoic
Analytical Data
Not available
Materials
Ore: Muscovite
Ore: Microcline
Ore: Feldspar
Ore: Beryl
Ore: Biotite
Gangue: Tourmaline
Comments
Comment (Deposit): THE MASS STRIKES WESTWARD FOR ABOUT 350 FT AND THEN SOUTHWESTWARD FOR ABOUT THE SAME DISTANCE.
Comment (Workings): TWO SMALL HILLSIDE CUTS
Comment (Development): AN UNPATENTED LODE CLAIM
Comment (Location): NW 1/4
References
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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