The Hardscrabble Mine is a gold and silver mine located in Lawrence county, South Dakota at an elevation of 6,201 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: 6,201 Feet (1,890 Meters)
Commodity: Gold, Silver
Lat, Long: 44.32917, -103.82417
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.
Hardscrabble Mine MRDS details
Site Name
Primary: Hardscrabble Mine
Commodity
Primary: Gold
Primary: Silver
Secondary: Fluorine-Fluorite
Location
State: South Dakota
County: Lawrence
District: Ruby Basin District
Land Status
Not available
Holdings
Not available
Workings
Not available
Ownership
Owner Name: Mogul Mining Co.
Production
Not available
Deposit
Record Type: Site
Operation Category: Past Producer
Deposit Type: Vein
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: IRREGULAR
Structure
Type: L
Description: Dikes And Sills
Alterations
Not available
Rocks
Name: Rhyolite
Role: Associated
Age Type: Associated Rock
Age Young: Pliocene
Name: Rhyolite
Role: Associated
Age Type: Host Rock Unit
Age Young: Late Cambrian
Name: Rhyolite
Role: Associated
Age Type: Associated Rock Unit
Age Young: Pliocene
Name: Rhyolite
Role: Associated
Age Type: Host Rock
Age Young: Late Cambrian
Analytical Data
Not available
Materials
Ore: Fluorite
Ore: Gold
Ore: Silver
Comments
Comment (Location): BETWEEN SEC. 1 AND 12 , AT THE HEAD OF FANTAIL GULCH
Comment (Development): ECON.COM: ORE WAS HIGHLY REFRACTORY, GENERALLY OF LOW GRADE
Comment (Deposit): RHYOLITE WAS OFTEN MINERALIZED
Comment (Workings): MINING WAS BY OPEN CUT AND BY STOPING FROM A TUNNEL DRIVEN WESTWARD TO INTERSECT THE VARIOUS SHOOTS.
References
Reference (Deposit): U.S. BUREAU OF MINES, 1954 , BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART I, BUREAU OF MINES INFORMATION CIRCULAR 7688 .
Reference (Deposit): SHAPIRO, L. H., AND GRIES, J. P., 1970 , ORE DEPOSITS IN ROCKS OF PALEOZOIC AND TERTIARY AGE OF THE NORTHERN BLACK HILLS, SOUTH DAKOTA, SOUTH DAKOTA SCHOOL OF MINES AND TECHNOLOGY.
Reference (Production): U.S. BUREAU OF MINES, 1954 , BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART I, BUREAU OF MINES INFORMATION CIRCULAR 7688
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