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Lost Soul Prospect

Prospect in Juab county in Utah, United States with commodities Fluorine-Fluorite, Uranium, Beryllium
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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. Links to other databases
  18. Bibliographic references
  19. General comments
  20. Reporter information

Geologic information

Identification information

Deposit ID 10096903
MRDS ID DC12956
Record type Site
Current site name Lost Soul Prospect
Related records 10227465

Geographic coordinates

Geographic coordinates: -113.19721, 39.74133 (WGS84)
Elevation 1628
Relative position 3 MILES N-NW OF USMM IN SEC. 10 T13S R12W

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 012S 012W 28 Utah

Comments on the location information

  • 1:250000 MAP SHEET NO. H-50-06
  • SECTION SUBDIVISIONS SE 1/4 SW 1/4 SE 1/4

Commodities

Commodity Importance
Fluorine-Fluorite Critical Primary
Uranium Secondary
Beryllium Critical Secondary

Comments on the commodity information

  • CHIEF IMPURITIES ARE MONTMORILLONITE, CREAM COLORED DOLOMITE & QUARTZ

Materials information

Materials Type of material
Fluorite Ore
Carnotite Gangue

Alteration

  • (Local) Clay Alteration

Analytical data

Result 1956 ORE RANGES 10 - 60 % FLUORITE, 0.003 % URANIUM.

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) Miocene
    Stratigraphic age (youngest) Late Silurian
    Stratigraphic age (youngest) Miocene
  • Host or associated Host
    Rock type Sedimentary Rock > Carbonate > Dolomite
    Rock unit name Bell Hill Dolomite (Upper Member);Harrisite Dolomite
    Rock description Bell Hill Dolomite (Upper Mbr);Harrisite Dolomite

Nearby scientific data

(1) -113.19721, 39.74133
ListMap

Economic information

Geologic structures

Type of structure Regional
Structure description Basin & Range
Type of structure Local
Structure description Numerous Branching Faults That Are Difficult To Trace Unless They Contain Breccia

Ore body information

  • General form PIPE-LIKE-VEIN
    Width 0.61M

Controls for ore emplacement

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

Comments on the geologic information

  • PRINCIPAL MINERAL ASSEMBLAGES: SCLT + FLRT + MLBD + CLCP + BRYL + SLVR + GOLD. MINERALIZATION APPEARS TO BE RELATED TO THE MULGINE GRANITE - A SMALL LEUCOCRATIC MUSCOVITE GRANITE.
  • STRATA STRIKES N30E & DIPS 40NW

Economic information about the deposit and operations

Development status Prospect
Commodity type Both
Deposit size Small
Significant No
Discovery year 1950
Discoverer S. Perkins & W. Sampson (Delta, Ut)

Mining district

District name Spor Mtn-Thomas Range

Land status

Ownership category BLM Administrative Area

Comments on the production information

  • A STOCKPILE OF HAND PICKED FLUORITE 6 X 4 X 2.5 FT LIES NEAR THE ADIT PORTAL IN 1952 .

Comments on the workings information

  • WORKINGS CONSIST OF A DOZER CUT, AN ADIT 80 FT LONG, & A SHORT ADIT (7 FT)

Comments on development

  • NON-GEOLOGIC CONSTRAINTS ON DEVELOPMENT OR EXPANSION IN 1-5 YRS.: METALLURGICAL PROBLEMS/ PRICE OF TUNGSTEN. ACTIVE DEVELOPMENT IN MINE: NO. ACTIVE EXPLORATION IN DISTRICT: NO. ASSESSMENT: UNLIKELY TO BEGIN PRODUCTION IN THE NEXT 5 YEARS GIVEN PRESENT OUTLOOK FOR TUNGSTEN.
  • RECENT URANIUM EXPLOR. INDICATES A FAIR U3O8 CONTENT

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

    1951 DIREXPL US AEC

  • Deposit

    1959 RECON STAATZ, USGS BULL. 1069

  • Deposit

    1964 RECON STAATZ, USGS PP 415

  • 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 ANGLES CALIF., 78 P.

  • Deposit

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

  • Production

    EVERTS, M.L., 1980,ON SITE INVESTIGATION: UTAH GEOL. AND MINERAL SURVEY

General comments

Subject category Comment text
Deposit LOCATED ON A VEIN. ORE IS DARK PURPLE BOXWORKS

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUN-1974 Unknown U.S. Geological Survey
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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