Earth Sciences Ng - Subarea C Deposit

Producer in Beaver county in Utah, United States with commodities Aluminum, Potassium, Sulfur, Sulfuric Acid, Kaolin
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. Ore body information
  12. Economic information about the deposit and operations
  13. Mining district
  14. Land status
  15. Ownership information
  16. Reserves and resources
  17. Links to other databases
  18. Bibliographic references
  19. General comments
  20. Reporter information

Geologic information

Identification information

Deposit ID 10009257
MRDS ID D002127
Record type Site
Current site name Earth Sciences Ng - Subarea C Deposit

Geographic coordinates

Geographic coordinates: -113.52303, 38.27496 (WGS84)
Elevation 2195
Relative position 38 MI. W OF MINERSVILLE

Site location context

Political divisions (FIPS codes)

Beaver(county)

Utah(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Lamerdorf Peak(quadrangle 1:24,000 scale)

Wah Wah Mountains South(quadrangle 1:100,000 scale)

Richfield(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Sevier Lake(hydrologic unit)

Escalante Desert-Sevier Lake(hydrologic accounting unit)

Escalante Desert-Sevier Lake(hydrologic subregion)

Great Basin(hydrologic region)

Federal lands

ST(Federal land areas administered by ST)

Geographic areas

Country State County
United States Utah Beaver

Public Land Survey System information

Meridian Township Range Section Fraction State
Salt Lake 029S 015W 22 Utah

Comments on the location information

  • 1 MI. NW OF SUBAREA B

Commodities

Commodity Importance
Aluminum Critical Primary
Potassium Secondary
Sulfur, Sulfuric Acid Secondary
Kaolin Tertiary

Comments on the commodity information

  • PROJECT 9350 - 01393 ALUNITE RESOURCES

Materials information

Materials Type of material
Alunite Ore
Kaolinite Ore
Quartz Gangue

Alteration

  • (Local) Alunite Formed In Solfatarically Altered Tert Volcanic Rocks Along Crest On Ne

Analytical data

Result X - RAY AND THIN SECTIONS PROVE ROCK HERE IS QUARTZ - ALUNITE RICH BUT ENTIRE RIDGE NOT HOMOGENEOUS
Result APPRECIABLE KAOLINITE IN LOCAL ZONES

Host and associated rocks

  • Host or associated Associated
    Rock type Volcanic Rock (Aphanitic)
    Stratigraphic age (youngest) Pliocene
    Stratigraphic age (youngest) Oligocene
    Stratigraphic age (youngest) Pliocene
  • Host or associated Host
    Rock type Volcanic Rock (Aphanitic)
    Rock unit name Needles Range; Ignimbrite
    Rock description Needles Range; Ignimbrite

Nearby scientific data

(1) -113.52303, 38.27496

Economic information

Ore body information

  • General form VERY LARGE LENS ALONG NE TRENDING RIDGE
    Thickness 274.32M
    Length 3048M
    Width 609.6M

Economic information about the deposit and operations

Development status Producer
Commodity type Both
Deposit size Large
Significant No
Discovery year 1970
Discoverer Earth Sciences Inc.
Year of first production 1972

Mining district

District name Southern Wah Wah Mtns.

Land status

Ownership category BLM Administrative Area

Ownership information

  • Type Owner-Operator
    Owner Earth Sciences, Inc.
    Home office Golden, Co.

Comments on the production information

  • FEW THOUS TONS PROD FOR PILOT PLANT TESTING GOLDEN, COLORADO

Reserves and resources

  • Type In-situ
    Estimate year 1974
    Commodity Subtype Grade units Group Importance Year
    Aluminum Al 35 wt-pct Aluminum Major 1974

Comments on the reserve resource information

  • RESERVE CONSIDERED DRILL PROVEN BY EARTH SCIENCES, INC.

Comments on the workings information

  • SMALL OPEN PIT PRODUCING ORE FOR PILOT PLANT

Comments on development

  • EXTENSIVE DRILLING AND SURFACE EXPLORATION MAKES THIS BEST EXPLORED ALUNITE DEPOSIT IN U.S.

Reference information

Bibliographic references

General comments

Subject category Comment text
Deposit THIS DEPOSIT IS MOST THOROUGHLY EXPLORED OF EARTH SCIENCES' LEASE HOLDINGS' LEASE HOLDINGS

Reporter information

Type Date Name Affiliation Comment
Reporter 01-MAR-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.