Hamburg - American Prospect

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

Geologic information

Identification information

Deposit ID 10073391
MRDS ID W019450
MAS/MILS ID 0160550013
Record type Site
Current site name Hamburg - American Prospect
Alternate or previous names Leiberg Creek

Geographic coordinates

Geographic coordinates: -116.36774, 47.72676 (WGS84)
Elevation 914
Relative position 19 MI ENE 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

Bumblebee Peak(quadrangle 1:24,000 scale)

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

Spokane(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper Coeur d'Alene(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 051N 001E 32 N2 Idaho

Comments on the location information

  • About 1 Mi From The Little N Fk

Commodities

Commodity Importance
Copper Primary
Zinc Critical Tertiary
Lead Tertiary

Materials information

Materials Type of material
Chalcopyrite Ore
Galena Ore
Sphalerite Ore
Ankerite Gangue
Quartz Gangue
Siderite Gangue

Host and associated rocks

  • Host or associated Host
    Rock type Metamorphic Rock > Metasedimentary Rock > Quartzite
    Rock unit name St. Regis Formation
    Rock description St. Regis Form.-Quartzite, Shale, Or Argillite
    Stratigraphic age (youngest) Neoproterozoic
    Stratigraphic age (youngest) Neoproterozoic
  • Host or associated Host
    Rock type Sedimentary Rock > Clastic Sedimentary Rock > Shale
    Rock unit name St. Regis Formation
  • Host or associated Host
    Rock type Sedimentary Rock > Clastic Sedimentary Rock > Argillite
    Rock unit name St. Regis Formation

Nearby scientific data

(1) -116.36774, 47.72676

Economic information

Geologic structures

Type of structure Local
Structure name Burnt Cabin Fault
Type of structure Regional
Structure name Faulted Anticlinal Uplift Of WNW Trend

Ore body information

  • General form LENTICULAR, BANDS, STRINGERS
    Strike N 40 DEG W
    Dip NE
    Thickness 1.07M
    Length 195.07M

Controls for ore emplacement

  • Fissure

Comments on the geologic information

  • Original Structures entry:
    Local - Near Burnt Cabin Fault
    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
Discovery year 1908

Mining district

District name Little North Fork District

Land status

Ownership category Private

Ownership information

  • Type Owner
    Owner Hamburg American Copper Mining And Milling Co

Workings at the site

  • Type of workings Underground
    Length 289.56M

Comments on development

  • 3 Patented, 4 Unpatented

Reference information

Bibliographic references

  • Deposit

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

  • Deposit

    Umpleby, J. B., And Jones, E. L., Jr., 1923 , Geology And Ore Deposits Of Shoshone County, Idaho: USGS Bulletin 732 , P. 115

Reporter information

Type Date Name Affiliation Comment
Reporter 01-MAY-1974 Miller, Pat J. U.S. Geological Survey
Reporter 22-MAY-1986 Western Field Operations Center (WFOC) U.S. Bureau of Mines

Beyond USGS

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