Bradbury Prospect

Prospect in Kootenai county in Idaho, United States with commodities Copper, Lead, Zinc, Molybdenum
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. Geologic structures
  12. Ore body information
  13. Controls for ore emplacement
  14. Economic information about the deposit and operations
  15. Mining district
  16. Land status
  17. Ownership information
  18. Workings at the site
  19. Links to other databases
  20. Bibliographic references
  21. Reporter information

Geologic information

Identification information

Deposit ID 10073387
MRDS ID W019444
MAS/MILS ID 0160550005
Record type Site
Current site name Bradbury Prospect

Geographic coordinates

Geographic coordinates: -116.60465, 47.86456 (WGS84)
Elevation 1067
Relative position 15 MI NE OF COEUR D'ALENE

Site location context

Political divisions (FIPS codes)

Kootenai(county)

Idaho(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Spades Mountain(quadrangle 1:24,000 scale)

Coeur D'Alene(quadrangle 1:100,000 scale)

Spokane(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper Spokane(hydrologic unit)

Spokane(hydrologic accounting unit)

Kootenai-Pend Oreille-Spokane(hydrologic subregion)

Pacific Northwest(hydrologic region)

Federal lands

Idaho Panhandle National Forests(National Forest)

National Forest FS(Type of land area)

FS(Federal land areas administered by FS)

Geographic areas

Country State County
United States Idaho Kootenai

Public Land Survey System information

Meridian Township Range Section Fraction State
Boise 052N 002W 09 S2C Idaho

Comments on the location information

  • Head Of N Fork Hayden Creek

Commodities

Commodity Importance
Copper Primary
Lead Tertiary
Zinc Critical Tertiary
Molybdenum Tertiary

Materials information

Materials Type of material
Chalcopyrite Ore
Galena Ore
Malachite Ore
Ankerite Gangue
Pyrite Gangue
Quartz Gangue
Siderite Gangue

Alteration

  • (Local) Chloritization

Host and associated rocks

  • Host or associated Host
    Rock type Metamorphic Rock > Metasedimentary Rock > Quartzite
    Rock unit name Wallace Formation
    Rock description Wallace Form-Quartzite
    Stratigraphic age (youngest) Neoproterozoic
    Stratigraphic age (youngest) Neoproterozoic

Nearby scientific data

(1) -116.60465, 47.86456

Economic information

Geologic structures

Type of structure Regional
Structure name Faulted Anticlinal Uplift Of WNW Trend

Ore body information

  • General form PINCH AND SWELL, SEAMS, STRINGERS
    Strike NE
    Dip NW
    Thickness 9.14M

Controls for ore emplacement

  • Fissure

Comments on the geologic information

  • Wallace Strikes NE, Dips NW
  • Original alteration entry:

    Local - Chloritization

  • Original Structures entry:

    Regional - Broad Much - Faulted Anticlinal Uplift Of Wnw Trend

  • Original ore control entry:

    Fissure

Economic information about the deposit and operations

Operation type Underground
Development status Prospect
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Hayden Lake District

Land status

Ownership category National Forest
Area name Coeur d'Alene National Forest

Ownership information

  • Type Owner
    Owner Hayden Lake Mining And Milling Co.

Workings at the site

  • Type of workings Underground
    Length 731.52M

Comments on development

  • 12 Unpatented Claims

Reference information

Bibliographic references

  • Deposit

    Anderson, Alfred L., 1940 , Geology And Metalliferous Deposits Of Kootenai County, Idaho: Idaho Bureau Of Mines And Geology Pamphlet 53 , 67 P

Reporter information

Type Date Name Affiliation Comment
Reporter 01-MAY-1974 Miller, Pat J. U.S. Geological Survey
Reporter 22-MAY-1986 Kauffman, John D. U.S. Bureau of Mines

Beyond USGS

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

External references