The C & N Group is a manganese mine located in Custer county, South Dakota at an elevation of 4,360 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: 4,360 Feet (1,329 Meters)
Commodity: Manganese
Lat, Long: 43.50278, -103.72778
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.
C & N Group MRDS details
Site Name
Primary: C & N Group
Commodity
Primary: Manganese
Location
State: South Dakota
County: Custer
District: Unorganized District
Land Status
Not available
Holdings
Not available
Workings
Not available
Ownership
Owner Name: Lewis Collingwood And L. B. Nichols, Pringle, Sd, And Don Carrol And William Molbey, Omaha, Ne
Production
Not available
Deposit
Record Type: Site
Operation Category: Occurrence
Deposit Type: Replacement
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
Not available
Analytical Data
Analytical Data: THE MN RANGES FROM 2 TO 63 PERCENT AVERAGING 10 PERCENT.
Materials
Ore: Pyrolusite
Comments
Comment (Deposit): EXTENT IS UNKNOWN BUT THE OUTCROP CAN BE TRACED 500 FT. TWO UNPATENTED CLAIMS.
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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