Close In Deposit

Past Producer in Piute county in Utah, United States with commodities Potassium, Aluminum
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. Workings at the site
  18. Links to other databases
  19. Bibliographic references
  20. General comments
  21. Reporter information

Geologic information

Identification information

Deposit ID 10009249
MRDS ID D002017
Record type Site
Current site name Close In Deposit

Geographic coordinates

Geographic coordinates: -112.26328, 38.39775 (WGS84)
Elevation 2073
Relative position 4.0 MI SW 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 028S 004W 01 Utah

Comments on the location information

  • .8 MI NE OF DEER TRAIL MINE AT EASTERN FOOT OF DEER TRAIL MTN.

Commodities

Commodity Importance
Potassium Primary
Aluminum Critical Primary

Comments on the commodity information

  • PROJECT 9350 - 01393 ALUNITE RESOURCES

Materials information

Materials Type of material
Alunite Ore

Alteration

  • (Local) Alunitization

Analytical data

Result ANALYSES OF 8 SAMPLES RANGE FROM 23.8 % TO 95.5 % ALUNITE. IRON RANGES FROM 1 % TO 6 %. SILICA RANGES FROM 30 % TO 60

Host and associated rocks

  • Host or associated Associated
    Rock type Volcanic Rock (Aphanitic) > Felsic Volcanic Rock > Latite
    Stratigraphic age (youngest) Pliocene
    Stratigraphic age (youngest) Pliocene
    Stratigraphic age (youngest) Oligocene
  • 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) -112.26328, 38.39775

Economic information

Ore body information

  • General form IRREGULAR
    Thickness 36.58M
    Length 274.32M
    Width 121.92M

Comments on the geologic information

  • ORE RUBBLE OVERLIES SEVIER RIVER FORMATION OF PLIO - PLEISTOCENE AGE

Economic information about the deposit and operations

Development status Past Producer
Commodity type Both
Deposit size Large
Significant No
Discovery year 1915
Discoverer M. Krotki
Year of first production 1914

Mining district

District name Marysvale Region/Mt. Baldy District

Land status

Ownership category National Forest

Ownership information

  • Type Owner-Operator
    Owner M. Krotki

Comments on the production information

  • 1600 ST ORE SHIPPED TO LOS ANGELES, CA. DURING WW1

Reserves and resources

  • Type In-situ
    Estimate year 1941
    Commodity Subtype Grade units Group Importance Year
    Aluminum Alunite 42 wt-pct Aluminum Major 1941

Comments on the reserve resource information

  • NO BASIS FOR RESOURCE EST

Workings at the site

  • Type of workings Surface/Underground
    Area 0.001HA
    Length 1118.62M
    Overall length 9.14M
    Overall width 15.24M

Comments on the workings information

  • DEVELOPMENT WORKINGS MADE IN WW1. HILD ( 1946 ) MENTIONS 5800 FT OF TRENCHES, 9 PITS, A 30 BY 50 FT QUARRY, A 70 FT VERTICAL SHAFT, AND 3600 FT OF TUNNELS

Comments on development

  • PROPERTY IDLE SINCE USBM EXPLORATION DURING WW2

Reference information

Bibliographic references

General comments

Subject category Comment text
Deposit CALLAGHAN ( 1973 ) NOTES THE PRESENCE OF SEVERAL BODIES OF ALUNITIC MATERIAL OF GREATLY VARYING ALUNITE CONTENT
Deposit Discovery Year: WW1

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.