Joshua Mine

Past Producer in Emery county in Utah, United States with commodities Uranium, Copper
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. General comments
  21. Reporter information

Geologic information

Identification information

Deposit ID 10072998
MRDS ID W018764
Record type Site
Current site name Joshua Mine

Geographic coordinates

Geographic coordinates: -110.96796, 38.72053 (WGS84)
Elevation 1609
Relative position 2.6 MILES NORTHEAST OF TOMSICH BUTTE

Site location context

Political divisions (FIPS codes)

Emery(county)

Utah(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Tomsich Butte(quadrangle 1:24,000 scale)

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

Salina(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Muddy(hydrologic unit)

Upper Colorado-Dirty Devil(hydrologic accounting unit)

Upper Colorado-Dirty Devil(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 024S 009E 18 Utah

Comments on the location information

  • SECTION SUBDIVISION - SE 1/4, NE 1/4, SW 1/4, SEC. 18

Commodities

Commodity Importance
Uranium Tertiary
Copper Tertiary

Materials information

Materials Type of material
Malachite Gangue

Alteration

  • (Local) Bleaching In Mudstone And Sandstone

Host and associated rocks

  • Host or associated Host
    Rock type Sedimentary Rock > Clastic Sedimentary Rock > Mudstone
    Stratigraphic age (youngest) Late Triassic
  • Host or associated Host
    Rock type Sedimentary Rock > Clastic Sedimentary Rock > Sandstone
    Rock unit name Chinle Formation-Moss Back Member;Chinle Formation-Mottled Siltstone Unit
    Rock description Chinle Formation-Moss Back Member;Chinle Formation-Mottled Siltstone Unit

Nearby scientific data

(1) -110.96796, 38.72053

Economic information

Geologic structures

Type of structure Regional
Structure description San Rafael Swell

Ore body information

  • General form TABULAR
    Strike N 28 DEG W
    Dip 7 DEG SW
    Thickness 0.61M
    Length 9.14M
    Width 3.05M
    Depth to top 15.24M
    Depth to bottom 91.44M

Controls for ore emplacement

  • Paleochannel, Carbonaceous Material

Economic information about the deposit and operations

Development status Past Producer
Commodity type Metallic
Deposit size Small
Significant No
Discovery year 1955

Mining district

District name San Rafael District

Land status

Ownership category BLM Administrative Area

Workings at the site

  • Type of workings Underground
    Length 15.24M
    Overall depth 91.44M

Reference information

Bibliographic references

  • Deposit

    HAWLEY, C. C., AND OTHERS, 1968, GEOLOGY, ALTERED ROCKS OF THE SAN RAFAEL SWELL, EMERY COUNTY, UTAH, USGS BULL. 123

  • Deposit

    1968 COMPILE HAWLEY, C. C., BULLETI

  • Production

    UGMS STUDY 1973

General comments

Subject category Comment text
Deposit Discovery Year: 1950'S

Reporter information

Type Date Name Affiliation Comment
Reporter 01-MAR-1977 Trimble, Larry M. U.S. Geological Survey

Beyond USGS

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