Barras Exploration

Prospect 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. Mineral occurrence model information
  8. Host and associated rocks
  9. Nearby scientific data
  10. Economic information about the deposit and operations
  11. Mining district
  12. Ownership information
  13. Bibliographic references
  14. General comments
  15. Reporter information

Geologic information

Identification information

Deposit ID 10310081
MRDS ID LW00081
Record type Site
Current site name Barras Exploration

Geographic coordinates

Geographic coordinates: -88.62338, 46.07972 (WGS84)
Location accuracy 1000(meters)
Relative position STAMBAUGH TOWNSHIP

Site location context

Political divisions (FIPS codes)

Iron(county)

Michigan(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Gaastra(quadrangle 1:24,000 scale)

Iron River(quadrangle 1:100,000 scale)

Iron River(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Brule(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 43N 35W 36 SW OF SW Michigan

Commodities

Commodity Importance
Iron Primary

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) -88.62338, 46.07972

Economic information

Comments on the geologic information

  • WELL-BEDDED, CHERT AND SIDERITE IRON FORMATION

Economic information about the deposit and operations

Operation type Underground
Development status Prospect
Significant No
Year of first production 1907
Year of last production 1913

Mining district

District name Menominee Iron Range

Ownership information

  • Type Owner
    Owner Verona Mining Co.

Comments on the workings information

  • 1 SHAFT & 1 MAIN ACCESS LEVEL. BARRAS MAP SHOWS SOME STOPING ON BENGAL LAND, APPARENTLY NO STOPING ON BARRAS LAND

Comments on development

  • NO RECORD OF PRODUCTION

Reference information

Bibliographic references

  • Deposit

    JOHNSON, A.M. AND GROTH, E.H., 1998, INVENTORY OF UNDERGROUND MINES, IRON COUNTY, SITE ID 360008, MICHIGAN DEPARTMENT OF NATURAL RESOURCES,

General comments

Subject category Comment text
Deposit THE BARRAS EXPLORATION LEAD TO THE DISCOVERY OF THE BENGAL ORE BODY TO THE SOUTH BY WAY OF SOUTH DRIFT.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-AUG-02 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.