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Black Crystal Property

Past Producer in Pennington county in South Dakota, United States with commodity Tungsten
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Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Public Land Survey System information
  6. Commodities
  7. Materials information
  8. Host and associated rocks
  9. Nearby scientific data
  10. Economic information about the deposit and operations
  11. Mining district
  12. Land status
  13. Ownership information
  14. Workings at the site
  15. Links to other databases
  16. Bibliographic references
  17. General comments
  18. Reporter information

Geologic information

Identification information

Deposit ID 10011956
MRDS ID D007162
Record type Site
Current site name Black Crystal Property

Geographic coordinates

Geographic coordinates: -103.50862, 43.9769 (WGS84)
Elevation 1533
Location accuracy 500(meters)
Relative position 5 MILES NORTHEAST OF HILL CITY, SOUTH DAKOTA

Site location context

Political divisions (FIPS codes)

Pennington(county)

South Dakota(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Hill City(quadrangle 1:24,000 scale)

Mount Rushmore(quadrangle 1:100,000 scale)

Hot Springs(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Middle Cheyenne-Spring(hydrologic unit)

Cheyenne(hydrologic accounting unit)

Cheyenne(hydrologic subregion)

Missouri(hydrologic region)

Federal lands

Black Hills National Forest(National Forest)

National Forest FS(Type of land area)

FS(Federal land areas administered by FS)

Geographic areas

Country State County
United States South Dakota Pennington

Public Land Survey System information

Meridian Township Range Section Fraction State
Black Hills 001S 005E 10 South Dakota

Comments on the location information

  • CENTER OF SEC 10

Commodities

Commodity Importance
Tungsten Critical Primary

Materials information

Materials Type of material
Wolframite Ore
Quartz Gangue

Host and associated rocks

  • Host or associated Host
    Rock type Metamorphic Rock > Metasedimentary Rock > Slate
    Stratigraphic age (youngest) Neoproterozoic

Nearby scientific data

(1) -103.50862, 43.9769
ListMap

Economic information

Economic information about the deposit and operations

Development status Past Producer
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Unorganized District

Land status

Ownership category National Forest
Area name Black Hills National Forest

Ownership information

  • Type Owner
    Owner G. H. And Bert Hardesty
    Home office Keystone, S.D.

Comments on the production information

  • VALUE OF ITEM 1 IS $425.

Workings at the site

  • Type of workings Surface/Underground
    Overall depth 18.29M
    Overall length 9.14M

Comments on the workings information

  • THE TRENCH IS 7 FT DEEP, EXTENDING ALONG THE STRIKE OF THE VEIN. THERE IS SOME DRIFTING AND CROSSCUTTING FROM THE SHAFT.

Reference information

Bibliographic references

  • Deposit

    U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 7707

  • Production

    U.S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 7707

General comments

Subject category Comment text
Deposit ORE OCCURS IN SMALL IRREGULAR MASSES. ONE UNPATENTED CLAIM OF APPROXIMATELY 20 ACRES.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUL-1981 Barari, Rachel A. U.S. Geological Survey

Beyond USGS

Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.

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