Cliff Mine

Past Producer in Tooele county in Utah, United States with commodities Lead, Silver, Copper, Gold, Zinc
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. Workings at the site
  19. Links to other databases
  20. Bibliographic references
  21. General comments
  22. Reporter information

Geologic information

Identification information

Deposit ID 10020017
MRDS ID DC12178
Record type Site
Current site name Cliff Mine
Alternate or previous names Buckhorn Mine
Related records 10300986

Geographic coordinates

Geographic coordinates: -112.26302, 40.38133 (WGS84)
Elevation 2423
Location accuracy 500(meters)
Relative position 6,400 FT. S 19 E OF COMMADORE PASS

Site location context

Political divisions (FIPS codes)

Tooele(county)

Utah(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Stockton(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 005S 004W 14 NW OF SE OF SW Utah

Comments on the location information

  • INFO FROM LAND.ST :1977

Commodities

Commodity Importance
Lead Primary
Silver Primary
Copper Secondary
Gold Secondary
Zinc Critical Secondary

Comments on the commodity information

  • SMALL AMOUNT OF ZINC ORE SHIPPED

Materials information

Materials Type of material
Aurichalcite Ore
Chalcopyrite Ore
Galena Ore
Gold Ore
Malachite Ore
Smithsonite Ore
Sphalerite Ore
Jarosite Gangue
Plumbojarosite Gangue
Pyrite Gangue

Alteration

  • (Local) Oxidization

Analytical data

Result PRIOR TO WW I: PB-13 TO 15 PERCENT, CU SLIGHTLY LESS THAN 1 PERCENT, 8 OZ. AG/TON, 25 CENTS AU/TON

Host and associated rocks

  • Host or associated Associated
    Rock type Volcanic Rock (Aphanitic) > Felsic Volcanic Rock > Rhyolite
    Stratigraphic age (youngest) Eocene
  • Host or associated Host
    Rock type Sedimentary Rock > Carbonate > Dolomite
    Rock unit name Madison Limestone;Lynch And Jefferson Dolomites
    Rock description Madison Limestone;Lynch And Jefferson Dolomites

Nearby scientific data

(1) -112.26302, 40.38133

Economic information

Geologic structures

Type of structure Regional
Structure description Oquirrh Mtns.
Type of structure Local
Structure description Near Axis Of Ophir Anticline

Ore body information

  • General form TABULAR, TABULAR
    Strike N 40 TO 55 E
    Dip E

Controls for ore emplacement

  • Cliff Fault

Comments on the geologic information

  • GANGUE: DIOPSIDE, ANDRADITE, EPIDOTE AND TREMOLITE

Economic information about the deposit and operations

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

Mining district

District name Ophir District

Land status

Ownership category Private

Ownership information

  • Type Operator
    Owner Mecca Mining Co.
    Home office 704 Newhouse Bldg., Salt Lake City, Ut. 84111
  • Type Owner
    Owner U. V. Industries
    Home office 136 E. South Temple, Salt Lake City, Ut. 84111

Comments on the production information

  • PROBABLE PRODUCTION OF 2 TO 3 MILLION DOLLARS WORTH OF ORE

Workings at the site

  • Type of workings Underground
    Length 3657.6M
    Overall depth 335.28M

Comments on the workings information

  • DEVELOPED BY THREE TUNNELS: UPPER IS 800 FT LONG WITH 1,400 FOOT MAIN DRIFT, MIDDLE IS 1,450 FEET LONG WITH 1,600 FOOT MAIN DRIFT AND LOWER IS 2,100 FEET LONG WITH 700 FOOT MAIN DRIFT. DRIFTS RUN WESTWARD IN THE FOOTWALL OF THE CLIFF FAULT. MIDDLE LEVEL CONNECTED TO HIDDEN TREASURE MINE

Comments on development

  • WORKED WITH HIDDEN TREASURE SINCE 1918, UNDER LEASE TO D.W. LYNCH IN 1926 AND 1927

Reference information

Bibliographic references

General comments

Subject category Comment text
Deposit REPLACEMENT MASSES ALONG FISSURES IN MADISON LIMESTONE AND REPLACEMENT AND FISSURE ORE ALONG THE CLIFF FAULT
Deposit MOST PRODUCTIVE CLAIMS WERE BUCKHORN, EIGTH OF JANUARY, TRAFALGAR, TOMAHAWK AND CORNING; PRODUCTION IN EARLY DAYS OF DISTRICT THEN IDLE, PRODUCED 1905-1920. ORE REMOVED BY AERIAL TRAMWAY. ; INFO.SRC : 1 PUB LIT

Reporter information

Type Date Name Affiliation Comment
Reporter 01-MAR-1982 Tripp, Bryce T. Utah Geological and Mineral Survey

Beyond USGS

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