Minnie Jane

Past Producer in Silver Bow county in Montana, United States with commodities Manganese, 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. General comments
  18. Reporter information

Geologic information

Identification information

Deposit ID 10294292
MAS/MILS ID 0300930027
Record type Site
Current site name Minnie Jane

Geographic coordinates

Point of reference Main Entrance
Geographic coordinates: -112.57309, 46.0077 (WGS84)
Elevation 1707
Location accuracy 10(meters)

Site location context

Political divisions (FIPS codes)

Silver Bow(county)

Montana(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Butte North(quadrangle 1:24,000 scale)

Butte North(quadrangle 1:100,000 scale)

Butte(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper Clark Fork(hydrologic unit)

Pend Oreille(hydrologic accounting unit)

Kootenai-Pend Oreille-Spokane(hydrologic subregion)

Pacific Northwest(hydrologic region)

Geographic areas

Country State County
United States Montana Silver Bow

Public Land Survey System information

Meridian Township Range Section Fraction State
Montana Principal 003 N 008 W 15 NESESE Montana

Commodities

Commodity Importance
Manganese Critical Tertiary
Silver Tertiary
Zinc Critical Tertiary

Materials information

Materials Type of material
Galena Unknown
Rhodochrosite Unknown
Sphalerite Unknown

Nearby scientific data

Main Entrance (1) -112.57309, 46.0077

Economic information

Ore body information

  • Strike E00W
    Dip 50S
    Thickness 1.2M
    Length 366M
    Width 180M
    Depth to top 0M
    Field Value
    MAS Matrix # 1
    Type of Orebody #1 FISSURE VEIN
    Shape of Orebody #1 TABULAR
    Primary mode of Origin HYDROTHERMAL
    Primary Ore Control FRACTURING
    Secondary Ore Control IGNEOUS
    Degree of Wallrock Alter. MODERATE
    Type of Wallrock Alter. #1 ADV ARGILLIC
    Strike And Dip E00W:50S
    Minimum Depth to Top 0
    Avg. Thick. Unconsol. Mat. .5
    Min. Thick. Unconsol. Mat. 0
    Date of Last Modification 830316
  • Area 0.03HA
    Field Value
    Total Surface Area (HA) .03
    Date of Last Modification 910418

Economic information about the deposit and operations

Operation type Underground
Development status Past Producer
Commodity type Metallic
Significant No
Year of first production 1918

Mining district

District name Butte District

Mineral rights holdings

Type of mineral rights Patented

Land status

Ownership category Private

Ownership information

  • Type Owner
    Owner Anaconda Co.
    Interest 100
    Home office New York
    Year 1976

Reference information

Bibliographic references

  • Deposit

    ANON NO DATE UNPUB MANUSCRIPT MINNIE JANE,USBM

  • Deposit

    LORAIN 1941 LETTER TO GARDNER

  • Deposit

    TRENGOVE NO DATE FNL RPT EXPL AT MINNIE JANE PJT 311 UNPUB U

  • Deposit

    NEUSCHEL,CRITTENDEN 1944 UNPUB MAPS PLT4,3 (SEEMPF FILE)

  • Deposit

    LORAIN 1940 UNPUB MAPS (2) (SEE MPF FILE)

General comments

Subject category Comment text
Deposit THE MINNIE JANE IS ONE OF 39 BUTTE MN DEPOSITS. A COMPLETE EVALUATION OF THE BUTTE MN DISTRICT IS AVAILABLE UNDER SEQ. NO. 0300930224. THE TONNAGE PRESENT IN THE MINNIE JANE IS NOT USED IN THE PROPOSED DEVELOPMENT OF THE BUTTE MN DISTRICT BECAUSE THE ONE OCCURS IN VEINS LESS THAN 1 METER THICK WHICH IS INACESSABLE BY THE PROPOSED UNDERGROUND MINING METHODS.

Reporter information

Type Date Name Affiliation Comment
Reporter 27-FEB-84 Wetzel, Nicholas 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:

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.