1. Mineral Resources
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  3. Mineral Resource Data System (MRDS)

Bunker Hill Mine

Occurrence in Marquette county in Michigan, United States with commodity Iron
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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. Nearby scientific data
  8. Economic information about the deposit and operations
  9. Mining district
  10. Mineral rights holdings
  11. Land status
  12. Ownership information
  13. Links to other databases
  14. Bibliographic references
  15. General comments
  16. Reporter information

Geologic information

Identification information

Deposit ID 10171081
MAS/MILS ID 0261030028
Record type Site
Current site name Bunker Hill Mine

Geographic coordinates

Point of reference Ore Body
Geographic coordinates: -87.60332, 46.4975 (WGS84)
Elevation 423

Site location context

Political divisions (FIPS codes)

Marquette(county)

Michigan(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Palmer(quadrangle 1:24,000 scale)

Gwinn(quadrangle 1:100,000 scale)

Marquette(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Dead-Kelsey(hydrologic unit)

Southcentral Lake Superior(hydrologic accounting unit)

Southern Lake Superior(hydrologic subregion)

Great Lakes(hydrologic region)

Geographic areas

Country State County
United States Michigan Marquette

Public Land Survey System information

Meridian Township Range Section Fraction State
Michigan 047 N 026 W 06 SENESW Michigan

Commodities

Commodity Importance
Iron Tertiary

Nearby scientific data

Ore Body (1) -87.60332, 46.4975
ListMap

Economic information

Economic information about the deposit and operations

Operation type Underground
Development status Occurrence
Commodity type Metallic
Significant No
Discovery year 1950
Year of first production 1952

Mining district

District name Marquette Iron District

Mineral rights holdings

Type of mineral rights Fee Ownership
Type of mineral rights Private Lease

Land status

Ownership category Unknown

Ownership information

  • Type Owner
    Owner Bunker Hill Mining Co.
    Interest 100
    Home office Michigan
    Year 1976
  • Type Operator
    Owner Cleveland-Cliffs Iron Co.
    Home office Michigan
    Year 1976

Reference information

Bibliographic references

  • Deposit

    LAKE SUPERIOR IRON ORES, MINING DIRECTORY AND STATISTICAL RE

  • Deposit

    PUBLISHED BY THE LAKE SUPERIOR IRON ORE ASSOCIATION, 1952, P

General comments

Subject category Comment text
Deposit REF DESCRIBES AS A RESERVE PROPERTY BEING DEVELOPED AS OF 19. ORE TO BE HOISTED THROUGH NEGAUNEE SHAFT.

Reporter information

Type Date Name Affiliation Comment
Reporter 03-NOV-1983 Eastern Field Operations Center (EFOC) U.S. Bureau of Mines

Beyond USGS

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

Operator history (post-MRDS)

MRDS records operators as of each record's last update (≤ 2019). Some of the operators listed here have since changed hands or dissolved:

  • Cleveland-Cliffs Iron Co. — renamed to Cleveland-Cliffs Inc. (2017)
    Reorganized and renamed Cleveland-Cliffs Inc. in 2017 as the parent shifted from iron-ore focus to steelmaking.

Curated by qvyshift.com from publicly-reported M&A activity (SEC filings, press releases, USGS Mineral Yearbooks). Not authoritative — verify against primary sources before relying on it. The MSHA panel above is the current authoritative source for actively-permitted mines.

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