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Fluoride #1 Mine

Past Producer in Juab county in Utah, United States with commodity Fluorine-Fluorite
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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. 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. Ownership information
  18. Links to other databases
  19. Bibliographic references
  20. Reporter information

Geologic information

Identification information

Deposit ID 10041795
MRDS ID M057573
Record type Site
Current site name Fluoride #1 Mine

Geographic coordinates

Geographic coordinates: -113.17415, 39.71577 (WGS84)
Elevation 1674
Relative position 1 MILE DUE NORTH OF BELL HILL MINE

Site location context

Political divisions (FIPS codes)

Juab(county)

Utah(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Topaz Mountain West(quadrangle 1:24,000 scale)

Fish Springs(quadrangle 1:100,000 scale)

Delta(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Southern Great Salt Lake Desert(hydrologic unit)

Great Salt Lake(hydrologic accounting unit)

Great Salt Lake(hydrologic subregion)

Great Basin(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 Juab

Public Land Survey System information

Meridian Township Range Section Fraction State
Salt Lake 013S 012W 03 Utah

Commodities

Commodity Importance
Fluorine-Fluorite Critical Primary

Materials information

Materials Type of material
Fluorite Ore
Bertrandite Gangue
Carnotite Gangue

Alteration

  • (Local) Clay Alteration, Breccia

Analytical data

Result 1976 AVERAGES 65 - 70 % FLUORITE

Host and associated rocks

  • Host or associated Associated
    Rock type Volcanic Rock (Aphanitic) > Felsic Volcanic Rock > Rhyolite
    Rock unit name Por. Rhyolitic Member Of Spor Mtn Formation;Umio Stratified Tuff Member Of Topaz Mtn. Rhyolite
    Rock description Por. Rhyolitic Mbr. Of Spor Mtn Formation;Umio Stratified Tuff Mbr Of Topaz Mtn. Rhyolite
    Stratigraphic age (youngest) Late Ordovician
    Stratigraphic age (youngest) Miocene
    Stratigraphic age (youngest) Late Ordovician
    Stratigraphic age (youngest) Miocene
  • Host or associated Host
    Rock type Sedimentary Rock > Carbonate > Dolomite
    Rock unit name Fish Haven Dolomite
    Rock description Fish Haven Dolomite

Nearby scientific data

(1) -113.17415, 39.71577
ListMap

Economic information

Geologic structures

Type of structure Regional
Structure description Basin & Range
Type of structure Local
Structure description Bedrock Strikes N 30 E, Dip 33 Nw. Pipe Lies Near The Center Of A Large Triangular Fault Block.

Ore body information

  • General form PIPE-LIKE
    Plunge 75 DEG
    Plunge direction NW
    Thickness 9.14M
    Length 10.67M
    Width 9.14M
    Depth to top 0M
    Depth to bottom 10.67M

Controls for ore emplacement

  • Along Pipes And Veins In Favorable Replacement Carbonates & In Brecciated Fault Zones

Economic information about the deposit and operations

Development status Past Producer
Commodity type Non-metallic
Deposit size Small
Significant No
Discovery year 1941
Discoverer George Spor (Delta, Utah)

Mining district

District name Spor Mtn-Thomas Range

Land status

Ownership category BLM Administrative Area

Ownership information

  • Type Owner-Operator
    Owner Spar, Chad and Ray
    Home office Delta, Ut.

Reference information

Bibliographic references

  • Deposit

    BULLOCK, K.C., 1976, FLUORITE OCCURRENCES IN UTAH: UTAH GEOL. & MINERAL SURVEY BULL. 110.

  • Deposit

    STAATZ, M.H., & OSTERWALD, F.W., 1959, GEOLOGY OF THE THOMAS RANGE FLUORSPAR DISTRICT, JUAB COUNTY: USGS BULL. 1069.

  • Deposit

    STAATZ, M.H., AND CARR, W.J., 1964, GEOLOGY AND MINERAL DEPOSITS OF THE THOMAS & DUGWAY RANGES, JUAB-TOOELE CO., UT: USGS PP 415.

  • Deposit

    STAATZ, M.H., AND WILMARTH, V.R., & BAUER, H.L., JR., 1951, RADIOACTIVE FLUORITE IN THE THOMAS RANGE, JUAB CO., UT: USGS TEI #136, 88 P.

  • Deposit

    COCHRAN, K.L., 1952, FLUORSPAR RESOURCES OF CALIF., NEV., UTAH, IDAHO, & COLORADO ADJACENT & TRIBUTARY TO FACILITIES OF THE UNION PACIFIC RR CO: UPRC, LOS ANGELES CALIF., 78 P

  • Deposit

    1951 DIREXPL US AEC

  • Deposit

    1959 RECON STAATZ, USGS BULL. 1069

  • Deposit

    1964 RECON STAATZ, USGS PP 415

  • Deposit

    1979 GEOLMAP LINDSEY, D.A., USGS MAP-I-1176

  • Production

    BULLOCK, 1976, FLUORITE OCCURRENCES IN UTAH: UTAH GEOL. AND MINERAL SUR. BULL. 110

Reporter information

Type Date Name Affiliation Comment
Reporter 01-FEB-1979 Wong, George (Tooker, Ed) Bureau of Land Management
Updater 01-MAR-1980 Everts, Mike L. U.S. Geological Survey

Beyond USGS

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

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