Iron Mountain

Prospect in Cascade county in Montana, United States with commodities Iron, Silver, 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. Links to other databases
  16. Bibliographic references
  17. Reporter information

Geologic information

Identification information

Deposit ID 10123523
MAS/MILS ID 0300130018
Record type Site
Current site name Iron Mountain
Alternate or previous names Iron Mountain Deposit, Iron Mines Park

Geographic coordinates

Point of reference Trench
Geographic coordinates: -110.91165, 46.97211 (WGS84)
Elevation 2298
Location accuracy 10(meters)

Site location context

Political divisions (FIPS codes)

Meagher(county)

Montana(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Bubbling Springs(quadrangle 1:24,000 scale)

White Sulphur Springs(quadrangle 1:100,000 scale)

White Sulphur Springs(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Smith(hydrologic unit)

Upper Missouri(hydrologic accounting unit)

Missouri-Marias(hydrologic subregion)

Missouri(hydrologic region)

Federal lands

Helena-Lewis and Clark 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 Montana Cascade

Public Land Survey System information

Meridian Township Range Section Fraction State
Montana Principal 014 N 006 E 13 SENESW Montana

Commodities

Commodity Importance
Iron Tertiary
Silver Tertiary
Zinc Critical Tertiary

Materials information

Materials Type of material
Calcite Unknown
Hematite Unknown
Magnetite Unknown

Nearby scientific data

Trench (1) -110.91165, 46.97211

Economic information

Ore body information

  • Thickness 12M
    Length 76M
    Width 15M
    Area 1.5HA
    Depth to top 3M
    Field Value
    Type of Orebody #1 REPLACEMENT
    Shape of Orebody #1 MASSIVE
    Primary mode of Origin HYDROTHERMAL
    Secondary mode of Origin CONT METASOMATIC
    Primary Ore Control IGNEOUS
    Secondary Ore Control LITHOLOGY
    Minimum Depth to Top 2
    Avg. Thick. Unconsol. Mat. 3
    Min. Thick. Unconsol. Mat. 1.5
    Total Surface Area (HA) 1.5
    Date of Last Modification 800612

Economic information about the deposit and operations

Operation type Surface
Development status Prospect
Commodity type Metallic
Significant No

Mining district

District name Unorganized District

Mineral rights holdings

Type of mineral rights Patented

Land status

Ownership category Private

Ownership information

  • Type Owner
    Owner Whittaker, Norman
    Interest 50
    Home office Montana
    Year 1977
  • Type Owner
    Owner John Mortinsen
    Interest 50
    Home office Montana
    Year 1977

Reference information

Bibliographic references

  • Deposit

    U.S. BUREAU OF MINES IC 7540, 1950, P. 34.

  • Deposit

    MONTANA BUREAU OF MINES AND GEOL. IC 13, 1956, P. 19.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-MAR-93 Montana Bureau Of Mines And Geology Wjm U.S. Bureau of Mines

Beyond USGS

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