Heavy Media Mine

Past Producer in Hardin county in Illinois, United States with commodities Barium-Barite, Fluorine-Fluorite, Lead, Zinc
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. Nearby scientific data
  9. Ore body information
  10. Economic information about the deposit and operations
  11. Mining district
  12. Mineral rights holdings
  13. Land status
  14. Ownership information
  15. Production statistics
  16. Workings at the site
  17. Links to other databases
  18. Bibliographic references
  19. General comments
  20. Reporter information

Geologic information

Identification information

Deposit ID 10145164
MAS/MILS ID 0170690125
Record type Site
Current site name Heavy Media Mine
Alternate or previous names Meavy Media Shaft and Mill, H. M. Mine No. 6, Oxford Shafts

Geographic coordinates

Point of reference Main Entrance
Geographic coordinates: -88.18973, 37.52317 (WGS84)
Elevation 158
Location accuracy 500(meters)

Site location context

Political divisions (FIPS codes)

Hardin(county)

Illinois(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Saline Mines(quadrangle 1:24,000 scale)

West Frankfort(quadrangle 1:100,000 scale)

Paducah(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Lower Ohio-Bay(hydrologic unit)

Lower Ohio(hydrologic accounting unit)

Lower Ohio(hydrologic subregion)

Ohio(hydrologic region)

Federal lands

Shawnee National Forest(National Forest)

National Forest FS(Type of land area)

FS(Federal land areas administered by FS)

Geographic areas

Country State County
United States Illinois Hardin

Public Land Survey System information

Meridian Township Range Section Fraction State
3rd Principal 011 S 009 E 26 NWSW Illinois

Commodities

Commodity Importance
Barium-Barite Critical Tertiary
Fluorine-Fluorite Critical Primary
Lead Secondary
Zinc Critical Secondary

Materials information

Materials Type of material
Barite Unknown
Calcite Unknown
Fluorite Unknown
Galena Unknown
Quartz Unknown
Sphalerite Unknown

Nearby scientific data

Main Entrance (1) -88.18973, 37.52317

Economic information

Ore body information

  • Strike N40W
    Dip 02N
    Thickness 3M
    Length 4000M
    Width 500M
    Area 26HA
    Depth to top 60M
    Field Value
    Type of Orebody #1 REPLACEMENT
    Shape of Orebody #1 TABULAR
    Primary mode of Origin HYDROTHERMAL
    Primary Ore Control FAULTING
    Secondary Ore Control BEDDING
    Degree of Wallrock Alter. UNKNOWN
    Strike And Dip N40W:02N
    Avg. Thick. Unconsol. Mat. 30
    Min. Thick. Unconsol. Mat. 30
    Total Surface Area (HA) 26
    Date of Last Modification 830126

Comments on the geologic information

  • OTHER = JOINT SYSTEM.

Economic information about the deposit and operations

Operation type Underground
Development status Past Producer
Commodity type Both
Significant No
Mining method Open Stope - Room and Pillar
Year of first production 1939
Milling method Flotation

Mining district

District name Illinois-Kentucky Fluorspar District

Mineral rights holdings

Type of mineral rights Fee Ownership
Type of mineral rights Minerals Only

Land status

Ownership category Private

Ownership information

  • Type Owner-Operator
    Owner Ozark-Mahoning Co.
    ID 1101603
    Interest 100
    Home office Illinois
    Year 1982

Comments on the ownership information

  • OZARK-MAHONING COMPANY IS A SUBSIDIARY OF PENNWALT CORPORATION (100%).

Production statistics

  • Year 1970
    Description 103836 Metric Tons Ore
  • Year 1971
    Description 159740 Metric Tons Ore
  • Year 1972
    Description 115667 Metric Tons Ore
  • Year 1973
    Description 109823 Metric Tons Ore
  • Year 1974
    Description 106218 Metric Tons Ore
  • Year 1975
    Description 71037 Metric Tons Ore
  • Year 1976
    Description 285893 Metric Tons Ore
  • Year 1977
    Description 275849 Metric Tons Ore
  • Year 1978
    Description 235550 Metric Tons Ore
  • Year 1979
    Description 257798 Metric Tons Ore

Comments on the production information

  • MILL OUTPUT VALUES HAVE BEEN ROUNDED FROM PRECISE VALUES

Comments on the reserve resource information

  • TOTAL IN SITU RESERVE AS OF JANUARY 1980 = 464000 MT.
  • RESOURCES DEPLETED ALTERNATE NAMES: H.M. MINE NO.6, H.M. MINE, OXFORD SHAFTS, HEAVY MEDIA SHAFT AND MILL, AND H.M. SHAFT.

Workings at the site

  • Type of workings Underground
    Overall depth 91M
    Field Value
    MAS Development Schedule # 1
    Mining Record # 1
    Status of Mining Method ACTUAL
    Mining Method ROOM AND PILLAR 10-34
    Percent Waste Rock 0
    Percent Recovery 85
    Hardness of Rock HARDROCK FISSURED WITH MODERATE WATER
    Rock Characteristics MULTIPLE SYSTEMS OF WEAKNESS PLANES
    Rock Support Chars. UNSUPPORTING NO SLOUGH
    Mine Support Chars. POST, HEADBOARD, CAPS, ROOF BOLTS
    Number of Shafts 10
    Avg. Length of Adits (m) 90
    Number of Adits 1
    1st Condition of Workings OPEN
    Capacity 272
    Capacity Units MT ORE/DAY
    Unit Production Cost 9.8
    Units of Production $/MT ORE
    Operating Days per Year 250
    Operating Shifts per Day 1
    Year of Information 1981

Reference information

Bibliographic references

  • Deposit

    BAILIE, H., E. POWELL, W. MELCHER, AND F. J. MYSLINSKI.

  • Deposit

    FLUORSPAR MINING METHODS AND COSTS, OZARK-MAHONING CO.,

  • Deposit

    HARDIN COUNTY, ILL. BUMINES IC 7984, 1960, 33 PP.

  • Deposit

    BRADBURY, J. C., G. C. FINGER, AND R. L. MAJOR. FLUORSPAR

  • Deposit

    IN ILLINOIS. ILL. GEOLOGICAL SURVEY CIRCULAR 420, 1968,

  • Deposit

    P. 13.

  • Deposit

    FINGER, G. C., H. E. RISSER, AND J. C. BRADBURY. ILLINOIS

  • Deposit

    FLUORSPAR. ILL. GEOLOGICAL SURVEY CIRCULAR 296, 1960,

  • Deposit

    36 PP.

  • Deposit

    GROGAN, R. M., AND J. C. BRADBURY. FLUORITE-ZINC-LEAD

  • Deposit

    DEPOSITS OF THE ILLINOIS-KENTUCKY MINING DISTRICT. CH.

  • Deposit

    IN ORE DEPOSITS OF THE UNITED STATES, 1933-1967, ED. BY

  • Deposit

    JOHN D. RIDGE. AIME, NEW YORK, V. 1, 1ST ED., 1968,

  • Deposit

    PP. 370-399.

  • Deposit

    PINCKNEY, D. M. MINERAL RESOURCES OF THE ILLINOIS-KENTUCKY

  • Deposit

    MINING DISTRICT. U. S. GEOLOGICAL SURVEY PROF. PAPER 970,

  • Deposit

    1976, 15 PP.

General comments

Subject category Comment text
Deposit EXACT DIP IS 2.5 DEGREES NORTHEAST.

Reporter information

Type Date Name Affiliation Comment
Reporter 09-AUG-93 Hrabik, J. U.S. Bureau of Mines

Beyond USGS

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

Current status (per MSHA)

StatusAbandoned since 04/21/1983
MSHA mine ID1101603
Mine name (MSHA)Hm Shaft Or Hm Mine
Current operatorOzark-Mahoning Company
Current controller (parent)Pennwalt Corp
Mine typeUnderground (Metal / non-metal)

MSHA cross-reference per the original MRDS record. Mine status and operator reflect MSHA's last published Mines export (February 2025); MSHA's public bulk feed has been unavailable since, so this may be out of date. See the Mine Data Retrieval System for current status.

Open MSHA's Mine Data Retrieval System for inspections, accidents, and violations for this mine.