Black Dragon Mine

Past Producer in Emery county in Utah, United States with commodities Uranium, Vanadium
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. Alteration
  9. Host and associated rocks
  10. Nearby scientific data
  11. Geologic structures
  12. Ore body information
  13. Controls for ore emplacement
  14. Economic information about the deposit and operations
  15. Mining district
  16. Land status
  17. Workings at the site
  18. Links to other databases
  19. Bibliographic references
  20. Reporter information

Geologic information

Identification information

Deposit ID 10071434
MRDS ID W014818
Record type Site
Current site name Black Dragon Mine

Geographic coordinates

Geographic coordinates: -110.45129, 38.94441 (WGS84)
Elevation 1646
Relative position 4.4 MILES NORTH 73 DEG. EAST OF THE HANKSVILLE INTERCHANGE ON INTERSTATE HIGHWAY 70

Site location context

Political divisions (FIPS codes)

Emery(county)

Utah(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Spotted Wolf Canyon(quadrangle 1:24,000 scale)

San Rafael Desert(quadrangle 1:100,000 scale)

Salina(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

San Rafael(hydrologic unit)

Lower Green(hydrologic accounting unit)

Lower Green(hydrologic subregion)

Upper Colorado(hydrologic region)

Federal lands

Bureau of Land Management(Bureau of Land Management UT)

Bureau of Land Management UT BLM(Type of land area)

BLM(Federal land areas administered by BLM)

Geographic areas

Country State County
United States Utah Emery

Public Land Survey System information

Meridian Township Range Section Fraction State
Salt Lake 021S 014E 34 Utah

Commodities

Commodity Importance
Uranium Primary
Vanadium Critical Secondary

Materials information

Materials Type of material
Uranophane Ore
Malachite Gangue

Alteration

  • (Local) Bleaching In Mudstone

Host and associated rocks

  • Host or associated Host
    Rock type Sedimentary Rock > Clastic Sedimentary Rock > Sandstone
    Rock unit name Moss Back Member Of Chinle Formation
    Rock description Moss Back Member Of Chinle Formation
    Stratigraphic age (youngest) Late Triassic
    Stratigraphic age (youngest) Late Triassic
  • Host or associated Host
    Rock type Sedimentary Rock > Clastic Sedimentary Rock > Conglomerate

Nearby scientific data

(1) -110.45129, 38.94441

Economic information

Geologic structures

Type of structure Regional
Structure description San Rafael Swell, Uinta Basin, Paradox Fold - And Fault Belt
Type of structure Local
Structure description San Rafael Reef (Monocline)

Ore body information

  • General form LENTICULAR, TABULAR
    Plunge 2 DEG
    Plunge direction NE
    Thickness 1.52M
    Length 30.48M
    Width 30.48M
    Depth to top 0M
    Depth to bottom 182.88M

Controls for ore emplacement

  • Plant Remains, Paleochannels

Comments on the geologic information

  • MINERALIZATION IS LARGELY CONFINED TO PALEOCHANNELS AND IS CLOSELY RELATED TO PLANT REMAINS WHICH HAVE BEEN PARTIALLY OR WHOLLY REPLACED BY URANIUM AND/OR VANADIUM MINERALS.

Economic information about the deposit and operations

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

Mining district

District name San Rafael Swell District

Land status

Ownership category BLM Administrative Area

Workings at the site

  • Type of workings Underground
    Length 68.58M
    Overall depth 182.88M

Comments on the workings information

  • WORKINGS CONSIST OF THREE ADITS (MAX LENGTH 100 FT.) ENTERING OUTCROP.

Reference information

Bibliographic references

  • Deposit

    TRIMBLE, L. M. AND H. H. DOELLING, 1976, GEOLOGY AND URANIUM ORE DEPOSITS OF THE SAN RAFAEL RIVER MINING AREA: UTAH GEOL AND MIN SURV. BULL. (UNPUB)

  • Deposit

    HAWLEY, C. C. ROBECK, R. C. DYER H. B., GEOLOGY, ALTERED ROCKS AND ORE DEPOSITS OF THE SAN RAFAEL SWELL, EMERY COUNTY, UT., USGS BULL. 123

  • Deposit

    HAWLEY, C. C. ETAL, 1965, GEOLOGY AND URANIUM DEPOSITS OF THE TEMPLE MOUNTAIN DISTRICT, EMERY CO., UT.: USGS BULL. 1192

  • Deposit

    GILLULY, J. 1924, GEOLOGY AND OIL AND GAS PROSPECTS OF PART OF THE SAN RAFAEL SWELL, UTAH: USGS BULL. 806 PP. 64 - 150

  • Deposit

    1968 COMPILE HAWLEY, ROBECK DYER, - BULLETI

Reporter information

Type Date Name Affiliation Comment
Reporter 01-FEB-1977 Trimble, Larry M. Bureau of Land Management

Beyond USGS

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