Winkelman Group

Past Producer in Piute county in Utah, United States with commodities Aluminum, Potassium, Copper, Uranium
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. Reserves and resources
  19. Workings at the site
  20. Links to other databases
  21. Bibliographic references
  22. General comments
  23. Reporter information

Geologic information

Identification information

Deposit ID 10101420
MRDS ID D002001
Record type Site
Current site name Winkelman Group
Alternate or previous names Copper Butte Group

Geographic coordinates

Geographic coordinates: -112.29272, 38.49441 (WGS84)
Elevation 2195
Relative position 4.7 MI. NW OF MARYSVALE

Site location context

Political divisions (FIPS codes)

Piute(county)

Utah(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Mount Brigham(quadrangle 1:24,000 scale)

Beaver(quadrangle 1:100,000 scale)

Richfield(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Middle Sevier(hydrologic unit)

Escalante Desert-Sevier Lake(hydrologic accounting unit)

Escalante Desert-Sevier Lake(hydrologic subregion)

Great Basin(hydrologic region)

Federal lands

Fishlake National Forest(National Forest)

National Forest FS(Type of land area)

FS(Federal land areas administered by FS)

Geographic areas

Country State County
United States Utah Piute

Public Land Survey System information

Meridian Township Range Section Fraction State
Salt Lake 027S 004W 03 Utah

Comments on the location information

  • ON DEER CREEK

Commodities

Commodity Importance
Aluminum Critical Primary
Potassium Primary
Copper Tertiary
Uranium Tertiary

Comments on the commodity information

  • PROJECT 9350 - 01393 ALUNITE RESOURCES

Materials information

Materials Type of material
Alunite Ore
Chalcopyrite Ore
Torbernite Ore
Chalcedony Gangue

Alteration

  • (Local) Alunitization And Silicification

Analytical data

Result 8 ANALYSES RANGE FROM 40.7 % TO 94.5 % ALUNITE

Host and associated rocks

  • Host or associated Associated
    Rock type Volcanic Rock (Aphanitic) > Felsic Volcanic Rock > Latite
    Stratigraphic age (youngest) Pliocene
    Stratigraphic age (youngest) Oligocene
    Stratigraphic age (youngest) Pliocene
  • Host or associated Host
    Rock type Volcanic Rock (Aphanitic) > Felsic Volcanic Rock > Latite
    Rock unit name Bullion Canyon Volcanics
    Rock description Bullion Canyon Volcanics

Nearby scientific data

(1) Alluvium and colluvium

Economic information

Geologic structures

Type of structure Local
Structure description Callaghan ( 1973 ) Say The Locality Is In Line With The Tushar Fault.

Ore body information

  • General form IRREGULAR , VERTICAL PLUGS WITH FLAT BASES
    Strike NE
    Dip 20 DEG SE
    Thickness 76.2M
    Length 365.76M
    Width 91.44M

Controls for ore emplacement

  • Brecciation And Bedding

Economic information about the deposit and operations

Development status Past Producer
Commodity type Both
Deposit size Large
Significant No
Discovery year 1915
Discoverer Aluminum Potash Co. Of America
Year of first production 1918

Mining district

District name Marysvale Region/Gold Mtn. District

Land status

Ownership category Private

Ownership information

  • Type Owner-Operator
    Owner Aluminum Potash Co. Of America

Reserves and resources

  • Type In-situ
    Estimate year 1941
    Commodity Subtype Grade units Group Importance Year
    Aluminum Al 40 wt-pct Aluminum Major 1941
  • Type In-situ
    Estimate year 1973
    Commodity Subtype Grade units Group Importance Year
    Aluminum Al 50 wt-pct Aluminum Major 1973

Comments on the reserve resource information

  • ITEM 1 FROM THOENEN ( 1941 ). ITEM 2 FROM CALLAGHAN ( 1973 ).

Workings at the site

  • Type of workings Surface/Underground
    Length 25.91M

Comments on the workings information

  • ONE MAIN QUARRY AND ONE LOWER QUARRY ( 1973 )

Comments on development

  • USBM DRILLED 8 DIAMOND DRILL HOLES TOTALING 2995 FT IN LENGTH. ; ECON.COM: ALUNITE CLOSELY INTERLOCKED WITH QUARTZ

Reference information

Bibliographic references

General comments

Subject category Comment text
Deposit Discovery Year: WW1
Deposit SIZE/DIRECTIONAL DATA GIVEN IS FOR ALUNITE BODY ONLY

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JAN-1975 Hall, Robert B. U.S. Geological Survey
Updater 01-AUG-1978 Starritt, Bruce C. U.S. Geological Survey

Beyond USGS

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