Wooley Valley Unit 3

Occurrence in Caribou county in Idaho, United States with commodities Phosphorus-Phosphates, Vanadium, Uranium, REE, Fluorine-Fluorite
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. Host and associated rocks
  8. Nearby scientific data
  9. Geologic structures
  10. Ore body information
  11. Controls for ore emplacement
  12. Economic information about the deposit and operations
  13. Mining district
  14. Land status
  15. Ownership information
  16. Links to other databases
  17. Bibliographic references
  18. General comments
  19. Reporter information

Geologic information

Identification information

Deposit ID 10078046
MRDS ID W026180
Record type Site
Current site name Wooley Valley Unit 3
Alternate or previous names Little Long Valley Mine

Geographic coordinates

Geographic coordinates: -111.42111, 42.84272 (WGS84)
Elevation 2134
Relative position 7 MI E OF BLACKFOOT RIVER RESERVOIR

Site location context

Political divisions (FIPS codes)

Caribou(county)

Idaho(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Lower Valley(quadrangle 1:24,000 scale)

Soda Springs(quadrangle 1:100,000 scale)

Preston(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Blackfoot(hydrologic unit)

Upper Snake(hydrologic accounting unit)

Upper Snake(hydrologic subregion)

Pacific Northwest(hydrologic region)

Federal lands

Caribou-Targhee 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 Idaho Caribou

Public Land Survey System information

Meridian Township Range Section Fraction State
Boise 007S;006S 043E;043E 03,10;33 Idaho

Comments on the location information

  • PLOTTED IN SECTION 3 ; WOOLEY VALLEY UNIT 3 PROPOSED MINE IS EXTENSION OF WOOLEY VALLEY MINE

Commodities

Commodity Importance
Phosphorus-Phosphates Tertiary
Vanadium Critical Tertiary
Uranium Tertiary
REE Critical Tertiary
Fluorine-Fluorite Critical Tertiary

Host and associated rocks

  • Host or associated Associated
    Rock type Sedimentary Rock > Carbonate > Limestone
    Rock unit name Wells Formation-Sandstone, Limestone;Wells Formation-Sandstone, Limestone;Dinwoody Formation-Shale, Limestone;Dinwoody Formation-Shale, Limestone;Thaynes Formation-Shale, Limestone, Sandstone;Thaynes Formation-Shale, Limestone, Sandstone;Thaynes Formation-Shale, Limestone, Sandstone
    Rock description Wells Formation-Sandstone, Limestone;Wells Formation-Sandstone, Limestone;Dinwoody Formation-Shale, Limestone;Dinwoody Formation-Shale, Limestone;Thaynes Formation-Shale, Limestone, Sandstone;Thaynes Formation-Shale, Limestone, Sandstone;Thaynes Formatio
    Stratigraphic age (youngest) Late Permian
  • Host or associated Host
    Rock type Sedimentary Rock > Clastic Sedimentary Rock > Shale
    Rock unit name Phosphoria Formation-Phosphatic Shale, Chert;;;
    Rock description Phosphoria Formation-Phosphatic Shale, Chert;;;

Nearby scientific data

(1) -111.42111, 42.84272

Economic information

Geologic structures

Type of structure Regional
Structure description Georgetown Syncline
Type of structure Local
Structure description Minor Longitudinal Faults

Ore body information

  • General form IRREGULAR
    Strike N 35 DEG W
    Dip E
    Thickness 14.63M

Controls for ore emplacement

  • Structure

Economic information about the deposit and operations

Development status Occurrence
Commodity type Both
Deposit size Medium
Significant No

Mining district

District name Blackfoot River District

Land status

Ownership category National Forest
Area name Caribou National Forest

Ownership information

  • Type Operator
    Owner Stauffer Chemical Co. ( 1975 )

Comments on the production information

  • PRODUCTION SCHEDULED TO BEGIN 1976 AND END 1983 ( USGS, 1975 )

Comments on the workings information

  • PIT WILL BE 10,200 FT LONG, 480 - 660 FT WIDE, 160 - 370 FT DEEP, AND COVER 129 ACRES

Comments on development

  • 776 ACRE LEASE ( 1975 )

Reference information

Bibliographic references

  • Deposit

    MANSFIELD, G. R., 1927 , GEOGRAPHY, GEOLOGY, AND MINERAL RESOURCES OF PART OF SOUTHEASTERN IDAHO: USGS PROF. PAPER 152 , 453 P.

  • Deposit

    SERVICE, A. L., 1966 , AN EVALUATION OF THE WESTERN PHOSPHATE INDUSTRY AND ITS RESOURCES, PART 3 , IDAHO: USBM REPT. INV. 6801 , 201 P.

  • Deposit

    FLETCHER, G. D., 1962 , SIXTY - THIRD ANNUAL REPORT OF THE MINING INDUSTRY OF IDAHO FOR 1962 , P. 53

  • Deposit

    USGS, 1975 , DEVELOPMENT OF PHOSPHATE RESOURCES IN SOUTHEASTERN IDAHO: DRAFT ENVIRONMENTAL IMPACT STATEMENT, V. 2 , PT. 11.1 , P. 2 - 35

  • Deposit

    1927 RECON G. R. MANSFIELD, PROF. PAPER 152

  • Deposit

    1962 COMPILE STATE MINE INSPECTOR'S REPORT, 1962

  • Deposit

    1962 DIREXPL RUBY CO., IDAHO INSPECTOR OF MINES ANNUAL REPORT FOR 1962

  • Deposit

    1966 RECON USBM REPT. INV. 6801

  • Deposit

    1975 RECON DRAFT ENVIRONMENTAL IMPACT STATEMENT, V. 2 , PT. 11.1

General comments

Subject category Comment text
Deposit THICKNESS ABOVE FOR 2 ORE ZONES

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUN-1976 Siefken, Robert R. (Miller, Pat) U.S. Geological Survey

Beyond USGS

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

Operator history (post-MRDS)

MRDS records operators as of each record's last update (≤ 2019). Some of the operators listed here have since changed hands or dissolved:

Curated by qvyshift.com from publicly-reported M&A activity (SEC filings, press releases, USGS Mineral Yearbooks). Not authoritative — verify against primary sources before relying on it. The MSHA panel above is the current authoritative source for actively-permitted mines.