The Hector Fraction is a mine located in Pennington county, South Dakota at an elevation of 4,501 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: 4,501 Feet (1,372 Meters)
Commodity:
Lat, Long: 43.8831, -103.40470
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.
Hector Fraction MRDS details
Site Name
Primary: Hector Fraction
Secondary: Edison Mine
Commodity
Tertiary: Tantalum
Tertiary: Niobium (Columbium)
Location
State: South Dakota
County: Pennington
Land Status
Not available
Holdings
Type: Private Lease
Type: Patented
Workings
Not available
Ownership
Owner Name: Lithium Corp. Of America
Percent: 100.0
Info Year: 1976
Production
Not available
Deposit
Record Type: Site
Operation Category: Past Producer
Operation Type: Surface-Underground
Mining Method: Unknown
Years of Production:
Organization:
Significant: N
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
Not available
Materials
Not available
Comments
Comment (Deposit): HARD COPY FILE CONTAINS FILE REPORT PLUS MAPS.
Comment (Reserve-Resource): OTHER NAME: HECTOR FRACTION. A PENNINGTON CO. PEGMATITE.
References
Reference (Deposit): BULL 17,1937,P128.
Reference (Deposit): P.70.
Reference (Deposit): LINCOLN F.C.ET ALL. THE MINING INDUSTRY OF S.D. S.D.SCHOOL O
Reference (Deposit): . BU.MINES IC 7112,1940,P27.
Reference (Deposit): GUITERAS,J.R.MINING OF FELDSPAR &ASSOCIATED MIN.IN THE S.B.H
Reference (Deposit): EOL.MON.2,1949,TABLE 5.
Reference (Deposit): CAMERON,E.N,ET ALL.INTERNAL STRUCTURE OF GRANITIC PEGMATITES
Reference (Deposit): U.S.BU.MINES STAFF.REGION I.B.H.MIN.ATLAS,S.D:PART 2.IC 7707
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