The General Harney is a tin mine located in Pennington county, South Dakota at an elevation of 5,200 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: 5,200 Feet (1,585 Meters)
Commodity: Tin
Lat, Long: 43.93833, -103.58500
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.
General Harney MRDS details
Site Name
Primary: General Harney
Secondary: Tin Boom No. 1 and No 2
Secondary: Tin Spike No. 1
Secondary: Golden Slipper Tin
Commodity
Primary: Tin
Tertiary: Mica
Tertiary: Beryllium
Tertiary: Feldspar
Location
State: South Dakota
County: Pennington
District: Hill City 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/Underground
Ownership
Owner Name: National Tin Co.
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: Black Hills
Mineral Deposit Model
Not available
Orebody
Form: DIKES
Structure
Not available
Alterations
Not available
Rocks
Not available
Analytical Data
Not available
Materials
Ore: Cassiterite
Ore: Beryl
Ore: Mica
Gangue: Quartz
Comments
Comment (Commodity): CASSITERITE OCCURS IN FELDSPAR AND ASSOCIATED WITH MICA
Comment (Deposit): A QUARTZ VEIN CARRIES CASSITERITE & BERYL. ALSO, 2 SMALLER DIKES
Comment (Workings): 100 FT SHAFT WITH SEVERAL HUNDRED FEET OF DRIFTING AND CROSSCUTTING, ALSO SOME SMALLER SHAFTS AND PITS.
Comment (Location): NE 1/4; ADJACENT TO THE MOHAWK GROUP
Comment (Production): CUMULATIVE FIGURE, YEARS UNKNOWN
References
Reference (Production): U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 7707
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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