Mcdonald Mine

Past Producer in Iron county in Michigan, United States with commodity Iron
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. Mineral occurrence model information
  10. Host and associated rocks
  11. Nearby scientific data
  12. Controls for ore emplacement
  13. Economic information about the deposit and operations
  14. Mining district
  15. Production statistics
  16. Bibliographic references
  17. General comments
  18. Reporter information

Geologic information

Identification information

Deposit ID 10079374
MRDS ID W028631
Record type Site
Current site name Mcdonald Mine
Alternate or previous names Maggie, North Armenia

Comments on the site names

  • DIRECTLY NORTH OF ARMENIA MINE

Geographic coordinates

Geographic coordinates: -88.26337, 46.11139 (WGS84)

Site location context

Political divisions (FIPS codes)

Iron(county)

Michigan(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Crystal Falls(quadrangle 1:24,000 scale)

Iron River(quadrangle 1:100,000 scale)

Iron River(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Michigamme(hydrologic unit)

Northwestern Lake Michigan(hydrologic accounting unit)

Northwestern Lake Michigan(hydrologic subregion)

Great Lakes(hydrologic region)

Geographic areas

Country State County
United States Michigan Iron

Public Land Survey System information

Meridian Township Range Section Fraction State
Michigan 043N 032W 23 SE OF NE Michigan

Comments on the location information

  • CENTERED ON SHAFT IN SE OF NE OF SECTION 23.

Commodities

Commodity Importance
Iron Primary

Materials information

Materials Type of material
Hematite Ore
Goethite Ore
Limonite Ore
Chert Gangue
Magnetite Gangue
Sericite Gangue
Chlorite Gangue

Alteration

  • (Local) Chert to hematite (goethite, limonite) in oxidation zones.

Mineral occurrence model information

Model code 241
USGS model code 34a
Deposit model name Superior Fe (BC name is Lake Superior & Rapitan types iron-formation)

Host and associated rocks

  • Host or associated Host
    Rock type Sedimentary Rock > Chemical Sediment > Iron Formation
    Stratigraphic age (youngest) Paleoproterozoic

Nearby scientific data

(1) -88.26337, 46.11139

Economic information

Controls for ore emplacement

  • Structurally controlled, associated with faulting.

Comments on the geologic information

  • INTERBEDDED, MAGNETIC CHERTY IRON FORMATION, IN A MARTITE SLATE.

Economic information about the deposit and operations

Operation type Underground
Development status Past Producer
Commodity type Metallic
Deposit size Small
Significant No
Year of first production 1909
Year of last production 1913

Mining district

District name Menominee Range

Production statistics

  • Year 1913
    Period 1909-1913
    Material ore Fe
    Ore mined 31266mt
    Accuracy Accurate
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Fe Iron Iron 49wt-pct

Comments on the production information

  • ORE IS SOFT, BROWN, NON-BESSEMER HEMATITE. GRADE GIVEN IS ANALYSIS OF ALL ORES SHIPPED.

Comments on the reserve resource information

  • REMAINING IRON FORMATION IS NOT COMMERCIALLY VIABLE.

Comments on the workings information

  • UNDERGROUND MILLING & CAVING & TOP SLICING METHOD

Comments on development

  • THOMAS MC CUSTER, MCDONALD MINING CO, LAKE ERIE ORE CO.

Reference information

Bibliographic references

General comments

Subject category Comment text
Deposit OPENED 1908: SHIPPED 1909-1913. FORMERLY OPERATED BY MCDONALD IRON MINING CO. WORKED BY TOP-SLICING AND CAVING SYSTEM, UNDERGROUND.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-MAR-1980 Yeager, Keith (Cannon, W.) Michigan Geological Survey Division
Updater 01-MAR-1997 Sutphin, D.M. U.S. Geological Survey
Editor 01-MAY-1997 Mason Jr., G.T. U.S. Geological Survey
Updater 10-AUG-2001 Anderson, Arlene (M. Gere) Michigan Department of Natural Resources

Beyond USGS

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