1. Mineral Resources
  2. Online Spatial Data
  3. Mineral Resource Data System (MRDS)

Beverly Ann Prospect

Occurrence in Lemhi county in Idaho, United States with commodity Tungsten
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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. Controls for ore emplacement
  13. Economic information about the deposit and operations
  14. Mining district
  15. Land status
  16. Workings at the site
  17. Links to other databases
  18. Bibliographic references
  19. General comments
  20. Reporter information

Geologic information

Identification information

Deposit ID 10096402
MRDS ID W015815
Record type Site
Current site name Beverly Ann Prospect

Geographic coordinates

Geographic coordinates: -113.69222, 44.53583 (WGS84)
Elevation 2454
Relative position 12.5 MI SE OF MAY

Site location context

Political divisions (FIPS codes)

Lemhi(county)

Idaho(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Patterson(quadrangle 1:24,000 scale)

Leadore(quadrangle 1:100,000 scale)

Dubois(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Pahsimeroi(hydrologic unit)

Salmon(hydrologic accounting unit)

Lower Snake(hydrologic subregion)

Pacific Northwest(hydrologic region)

Geographic areas

Country State County
United States Idaho Lemhi

Public Land Survey System information

Meridian Township Range Section Fraction State
Boise 014N 023E 23,14 Idaho

Comments on the location information

  • ADJOINS THE IMA MINE ON THE NORTH

Commodities

Commodity Importance
Tungsten Critical Primary

Materials information

Materials Type of material
Huebnerite Ore
Quartz Gangue

Alteration

  • (Local) Bleaching

Analytical data

Result 2% WO3 IS VEIN GRADE

Host and associated rocks

  • Host or associated Host
    Rock type Metamorphic Rock > Metasedimentary Rock > Quartzite
    Rock unit name Belt Supergroup
    Rock description Belt Supergroup-Quartzite, Argillite
    Stratigraphic age (youngest) Neoproterozoic
    Stratigraphic age (youngest) Neoproterozoic
  • Host or associated Host
    Rock type Sedimentary Rock > Clastic Sedimentary Rock > Argillite

Nearby scientific data

(1) -113.69222, 44.53583
ListMap

Economic information

Ore body information

  • General form LENTICULAR
    Strike N 15 DEG W
    Dip 55 DEG N
    Width 0.41M

Controls for ore emplacement

  • Fractures

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Blue Wing District

Land status

Ownership category Private

Workings at the site

  • Type of workings Underground
    Length 10.67M

Reference information

Bibliographic references

  • Deposit

    COOK, E. F., 1956, TUNGSTEN DEPOSITS OF SOUTH CENTRAL IDAHO: IDAHO BUREAU OF MINES AND GEOLOGY PAMPHLET 108, P. 34

  • Deposit

    1956 RECON IDAHO BUREAU OF MINES AND GEOLOGY PAMPHLET 10

General comments

Subject category Comment text
Deposit VEIN IS NARROW AND DISCONTINUOUS

Reporter information

Type Date Name Affiliation Comment
Reporter 1975-10-01 Steigner, William D.; Miller, Pat U.S. Geological Survey

Beyond USGS

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

Maps centered on this site