Steward Mine (Orleans)

Past Producer in Baraga 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. Host and associated rocks
  10. Nearby scientific data
  11. Controls for ore emplacement
  12. Economic information about the deposit and operations
  13. Mining district
  14. Land status
  15. Ownership information
  16. Production statistics
  17. Bibliographic references
  18. General comments
  19. Reporter information

Geologic information

Identification information

Deposit ID 10106103
MRDS ID W028536
Record type Site
Current site name Steward Mine (Orleans)
Alternate or previous names Orleans, Stewart

Geographic coordinates

Geographic coordinates: -88.15726, 46.53611 (WGS84)

Site location context

Political divisions (FIPS codes)

Baraga(county)

Michigan(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Three Lakes(quadrangle 1:24,000 scale)

L'Anse(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 Baraga

Public Land Survey System information

Meridian Township Range Section Fraction State
Michigan 048N 031W 23 SW OF SW Michigan
SE OF SW Michigan
NE OF SW Michigan
NW OF SW Michigan

Comments on the location information

  • POINT LOCATED ON THE WESTERN PART OF THE PROPERTY ON THE BIJIKI IRON FORMATION AT THE CENTER POINT OF A SMALL MINED AREA SW - SW OF SECTION 23 .

Commodities

Commodity Importance
Iron Primary

Materials information

Materials Type of material
Hematite Ore
Grunerite Ore
Limonite Ore
Jasper Gangue
Chert Gangue
Hornblende Gangue
Actinolite Gangue
Magnetite Gangue
Garnet Gangue
Mica Gangue

Alteration

  • (Local) Chert replaced by compact or specular hematite and magnetite

Host and associated rocks

  • Host or associated Host
    Rock type Sedimentary Rock > Chemical Sediment > Iron Formation
    Rock unit name Negaunee Iron-Formation
    Rock description Negaunee Iron-Formation
    Stratigraphic age (youngest) Paleoproterozoic

Nearby scientific data

(1) -88.15726, 46.53611

Economic information

Controls for ore emplacement

  • Upward facing or open structures of folding or faulting

Comments on the geologic information

  • WEAKLY MAGNETIC, GRUNERITE - CHERT IRON FORMATION.

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 1874
Year of last production 1878

Mining district

District name Marquette Range

Land status

Ownership category Private

Ownership information

  • Type Operator
    Owner Orleans Iron Co (alias Iron King)

Production statistics

  • Year 1878
    Period 1874-1878
    Material ore Fe
    Ore mined 3035mt
    Accuracy Accurate
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Fe Iron Iron 48wt-pct

Comments on the production information

  • LEAN ORE, SOFT, NON-BESSEMER HEMATITE, GRADE GIVEN IS AN APPROXIMATION FROM OTHER NEARBY BIJIKI-MEMBER MINES WITH AVAILABLE FIGURES ON PRODUCTION. DRILL HOLE DATA AVAILABLE (SEE REFERENCES)

Comments on the reserve resource information

  • MOST OF REMAINING IRON IS IN GRUNERITE FORM

Comments on the workings information

  • APPEARS TO BE UNDERGROUND AND POSSIBLY OPEN CUT ON SURFACE

Comments on development

  • STEWARD IRON CO (1874-1877) CURLEY AND GLEASON (1877-1878) LATER ORLEANS IRON CO

Reference information

Bibliographic references

  • Deposit

    LAKE SUPERIOR IRON ORE ASSOCIATION, 1938 , LAKE SUPERIOR IRON ORES ( 1ST ED. ): CLEVELAND, OHIO, P. 120 .

  • Deposit

    SECTION FILES, MICHIGAN GEOLOGICAL SURVEY, CLEVELAND-CLIFFS IRON CO., 1950 , STEWARD MINE EXPLORATION, SECTION FILES OF THE GEOLOGICAL SURVEY DIVISION OF MICHIGAN DEPARTMENT OF NATURAL RESOURCES.

  • Deposit

    JOHNSON, A, 1998, INVENTORY OF UNDERGROUND MINES, BARAGA COUNTY, MICHIGAN DEPARTMENT OF NATURAL RESOURCES.

General comments

Subject category Comment text
Deposit AN EXPLORATION OPENED IN 1874 BY STEWARD IRON CO., LEASED IN 1877 BY CURLEY AND GLEASON WHO OPERATED IT IN 1878 . SHIPPED IN 1874 , 1877 , 1878 . LATER HELD BY ORLEANS IRON CO. INACTIVE PROPERTY IS NOW LOCATED WITHIN BARAGA STATE FOREST BOUNDARIES.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-DEC-1979 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 06-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.