Unknown

Past Producer in Tooele county in Utah, United States with commodities Gold, Mercury, Silver, Arsenic, Iron, Antimony
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. General comments
  21. Reporter information

Geologic information

Identification information

Deposit ID 10012696
MRDS ID D008533
Record type Site
Current site name Unknown

Geographic coordinates

Geographic coordinates: -112.21191, 40.32216 (WGS84)
Elevation 2103
Relative position ABOUT 1,000 FT N. 49 W FROM MERCUR

Site location context

Political divisions (FIPS codes)

Tooele(county)

Utah(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Mercur(quadrangle 1:24,000 scale)

Rush Valley(quadrangle 1:100,000 scale)

Tooele(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Rush-Tooele Valleys(hydrologic unit)

Great Salt Lake(hydrologic accounting unit)

Great Salt Lake(hydrologic subregion)

Great Basin(hydrologic region)

Geographic areas

Country State County
United States Utah Tooele

Public Land Survey System information

Meridian Township Range Section Fraction State
Salt Lake 006S 003W 06 E2 OF SE Utah

Comments on the location information

  • INFO FROM LAND.ST :(1977)

Commodities

Commodity Importance
Gold Primary
Mercury Primary
Silver Secondary
Arsenic Critical Secondary
Iron Tertiary
Antimony Critical Tertiary

Materials information

Materials Type of material
Cinnabar Ore
Orpiment Ore
Pyrite Ore
Realgar Ore
Stibnite Ore
Calcite Gangue
Chlorite Gangue
Quartz Gangue
Sericite Gangue
Talc Gangue

Alteration

  • (Local) Dolomitization, Sericitization, Limonitization, Kaolimization, And Siliceitication

Host and associated rocks

  • Host or associated Host
    Rock type Sedimentary Rock > Carbonate > Limestone
    Rock unit name Great Blue Limestones;Long Trail Shale Member Of The Great Blue Formation
    Rock description Great Blue Limestones;Long Trail Shale Mbr. Of The Great Blue Formation
    Stratigraphic age (youngest) Mississippian

Economic information

Geologic structures

Type of structure Regional
Structure description Basin And Range
Type of structure Local
Structure description Fissures, Fractures, Faults And Folds

Ore body information

  • General form IRREGULAR
    Dip 15NE
  • General form IRREGULAR
    Dip 15NE

Controls for ore emplacement

  • Fissures-Trending Ene-Wsw And N-S; Dipping Steeply Due West

Comments on the geologic information

  • WALLROCKS ARE HIGHLY SHALTERED, FOLDED AND CRUMPLED. SHALES ARE BROUEN TO BUFF, PULVERIZED, FRIABLE, SERICITIC, EALERARIOUS, SOMETIMES EARBONERCEOUS AND KAOLIMITIE. LIMESTONES ARE BRECCIATED, DARK GRAY, DOLOMITE, SILICIFIED AND RINPREGNATED WITH VEINS OF CALCITE AND QUARTZ. ORE MINERALS ARE INTINUATELY ASSOCIATED WITH VEINS OF JASPEROID AND QUARTZ. LIMONITIE STAINS ARE COMMON ON WALLROCKS.

Economic information about the deposit and operations

Development status Past Producer
Commodity type Metallic
Deposit size Large
Significant No
Year of first production 1872
Year of last production 1907

Mining district

District name Mercur District

Land status

Ownership category Private

Ownership information

  • Type Operator
    Owner Consolidated Mercur Mines Co.
  • Type Owner
    Owner Getty Oil Co.

Comments on the production information

  • PRODUCTION FIGURES ARE NOT AVAILABLE; THE TOTRAL PRODUCTION OF GOLD WAS PROBABLY FOR ABOUT $500,000

Comments on the workings information

  • ORE VERTICAL SHAFT (100 FT. APPROX.); TWO ADITS; NINE INCLINES (35 DEG.): MINE WORKINGS ARE ALL CAVED AND INACCESSIBLE; TWO LARGE PITS OR 600X120X220, FT. AND 600X400X50 FT SIZE; SEVERAL OTHER PITS AND TRENCHES.

Reference information

Bibliographic references

  • Deposit

    BISSELL, H.J., ET. AL., 1959, GUIDEBOOK TO THE GEOLOGY OF UTAH, NO.14, UT. GEOL. SOC.; U.G.M.S. BULL. 14,262P.

  • Deposit

    GILLULY, J., 1932, GEOLOGY AND ORE DEPOSITS OF THE STOCKTON AND FAIRFIELD QUADRANGLES: U.S.G.S. PROF. PA. 173,167P.

  • Deposit

    BUTTLER, B.S., ER. AL., 1920, THE ORE DEPOSITS OF UTAH: U.S.G.S. PROF. PA. 111, 672P.

  • Deposit

    SPURR,J.E., 1895, ECONOMIC GEOLOGY OF THE MERCUR MINING DISTRICT, UTAH: U.S.G.S. 16TH. ANN. REPT., PT. 2, 454P.

  • Production

    SPURR, J.E., 1895, P. 422

General comments

Subject category Comment text
Deposit MINERALIZATION IS LOCALIZED IN ALTERED FONES IN WALLROCKS. UNALTERED ROCKS ARE BARREU. THE OCIDIZED ORE IS LIGHT COLOURED AND MORE FRIABLE THAN UNOXIDIZED (BASE) ORE. IT LACKS SULFIDES AND CONTAINS SULFATES INCLUDING GYPSUM, SCOXODITE, AND MELANTERITE
Deposit THE ORE IS SOFT AND PULVERIZED, LIGHT YELLOWISH OR GREYISH IN COLOUR-GOLD IS NOT VISIBLE IN THE ORES, AND IS CONCENTRATED ONLY IN THE CARBON-RICH PORTIONS OF THE ALTERED ZONES. THE ORE IS FORMED BY THE IMPREGNATION AND REPLACEMENT OF THE WALLROCKS; AND THE FISSURE FILLINGS ARE NEGLIGIBLE. NEVERTHE LESS THESE FISSURES WERE OF FUNDEMENTAL IMPORTANCE IN LOCALIZING THE DEPOSITS. ; INFO.SRC : 1 PUB LIT; 2 UNPUB REPT; 3 FIELD OBSERV

Reporter information

Type Date Name Affiliation Comment
Reporter 01-APR-1981 Mohammad, Hasan Bureau of Land Management

Beyond USGS

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