Cardinal Prospect

Occurrence in Lemhi county in Idaho, United States with commodities Thorium, Phosphorus-Phosphates, REE
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. Host and associated rocks
  9. Nearby scientific data
  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. Reporter information

Geologic information

Identification information

Deposit ID 10089267
MRDS ID W015391
Record type Site
Current site name Cardinal Prospect
Related records 10266519

Geographic coordinates

Geographic coordinates: -114.20173, 45.42069 (WGS84)
Elevation 1524
Relative position 3 MI E OF DUTCHLER MTN

Site location context

Political divisions (FIPS codes)

Lemhi(county)

Idaho(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Ulysses(quadrangle 1:24,000 scale)

Bighorn Crags(quadrangle 1:100,000 scale)

Elk City(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Middle Salmon-Panther(hydrologic unit)

Salmon(hydrologic accounting unit)

Lower Snake(hydrologic subregion)

Pacific Northwest(hydrologic region)

Federal lands

Salmon-Challis 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 Lemhi

Public Land Survey System information

Meridian Township Range Section Fraction State
Boise 024N 019E 10 Idaho

Comments on the location information

  • 2.5 MI UPSTREAM FROM SALMON RIVER; ON RIDGE SEPARATING PAPOOSE CREEK FROM SQUAW CREEK

Commodities

Commodity Importance
Thorium Primary
Phosphorus-Phosphates Primary
REE Critical Tertiary

Comments on the commodity information

  • GEIGER COUNTER READINGS WERE 2 1/2 TO 3 TIMES BACKGROUND.

Materials information

Materials Type of material
Allanite Ore
Monazite Ore
Actinolite Gangue
Barite Gangue
Calcite Gangue
Limonite Gangue
Magnetite Gangue
Quartz Gangue

Analytical data

Result 2 SAMPLES ACROSS BEST ZONES ASSAYED 0.0 AND 3.84% RAE OXIDES PLUS THORIA, 1.42 AND 1.71% P.

Host and associated rocks

  • Host or associated Host
    Rock type Metamorphic Rock > Gneiss
    Stratigraphic age (youngest) Neoproterozoic
    Stratigraphic age (youngest) Neoproterozoic
  • Host or associated Host
    Rock type Sedimentary Rock > Carbonate > Limestone
    Rock unit name Belt Supergroup
    Rock description Belt Supergroup-Crystalline Limestone, Gneiss

Nearby scientific data

(1) -114.20173, 45.42069

Economic information

Ore body information

  • General form SCATTERED OR GROUPED CRYSTALS, MASSIVE CLUSTERS
    Strike N 40 DEG W
    Dip 40 DEG SW
    Thickness 1.52M
    Width 9.14M

Controls for ore emplacement

  • Shear Or Fracture Zone

Comments on the geologic information

  • YOUNGER QUARTZ VEIN HAS INCORPORATED SOME OF DEPOSIT.

Economic information about the deposit and operations

Development status Occurrence
Commodity type Both
Deposit size Small
Significant No
Discoverer Kenneth White, Jessie Hutchinson

Mining district

District name Indian Creek District

Land status

Ownership category National Forest
Area name Salmon National Forest

Ownership information

  • Type Owner
    Owner Cardinal Mining Co.

Reference information

Bibliographic references

  • Deposit

    ANDERSON, A. L., 1958, URANIUM, THORIUM, COLUMBIUM, AND RARE EARTH DEPOSITS IN THE SALMON REGION, LEMHI COUNTY, IDAHO: IDAHO BUREAU OF MINES AND GEOLOGY PAMPHLET 115, 81 P.

  • Deposit

    ABBOTT, A. T., 1954, MONAZITE DEPOSITS IN CALCAREOUS ROCKS, NORTHERN LEMHI COUNTY, IDAHO: IDAHO BUREAU OF MINES AND GEOLOGY PAMPHLET 99, 24 P.

  • Deposit

    STURM, F. H., 1954, GENERAL GEOLOGY OF SOME REPLACEMENT MONAZITE DEPOSITS IN LEMHI COUNTY, IDAHO: MOSCOW, IDAHO, UNIV. OF IDAHO, M. S. THESIS, 64 P.

  • Deposit

    1954 RECON IDAHO BUREAU OF MINES AND GEOLOGY PAMPHLET 99

  • Deposit

    1958 RECON IDAHO BUREAU OF MINES AND GEOLOGY PAMPHLET 115

Reporter information

Type Date Name Affiliation Comment
Reporter 01-OCT-1974 Miller, Pat J. U.S. Geological Survey

Beyond USGS

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