Josephine Mine

Producer in Jefferson county in Montana, United States with commodities Silver, Gold, Lead, Zinc, Copper, Stone, Dimension, Uranium, Arsenic
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. Alteration
  9. Host and associated rocks
  10. Nearby scientific data
  11. Ore body information
  12. Controls for ore emplacement
  13. Economic information about the deposit and operations
  14. Mining district
  15. Land status
  16. Ownership information
  17. Workings at the site
  18. Links to other databases
  19. Bibliographic references
  20. General comments
  21. Reporter information

Geologic information

Identification information

Deposit ID 10019780
MRDS ID DC11465
Record type Site
Current site name Josephine Mine
Related records 10221528

Geographic coordinates

Geographic coordinates: -112.31311, 46.41546 (WGS84)
Elevation 2286
Relative position 16.5 KM NNW OF BASIN.

Site location context

Political divisions (FIPS codes)

Jefferson(county)

Montana(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Three Brothers(quadrangle 1:24,000 scale)

Butte North(quadrangle 1:100,000 scale)

Butte(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper Missouri(hydrologic unit)

Upper Missouri(hydrologic accounting unit)

Missouri-Marias(hydrologic subregion)

Missouri(hydrologic region)

Federal lands

Beaverhead-Deerlodge 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 Jefferson

Public Land Survey System information

Meridian Township Range Section Fraction State
Montana Principal 008N 006W 26 Montana

Comments on the location information

  • NEAR CONTINENTAL DIVIDE. ; INFO FROM LAND.ST :(1954)

Commodities

Commodity Importance
Silver Primary
Gold Primary
Lead Primary
Zinc Critical Secondary
Copper Secondary
Stone, Dimension Secondary
Uranium Tertiary
Arsenic Critical Tertiary

Materials information

Materials Type of material
Chalcopyrite Ore
Galena Ore
Gold Ore
Hematite Gangue
Limonite Gangue
Pyrite Gangue
Quartz Gangue
Tourmaline Gangue

Alteration

  • (Local) Oxidized

Analytical data

Result SLIGHT RADIOACTIVITY UNDERGROUND, 2-3 TIMES BACKGROUND, RADIOACTIVE SHOOTS IN VEINS AND SOME IN WALL ROCK IN GENERAL.

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Granitoid > Quartz Monzonite
    Stratigraphic age (youngest) Late Cretaceous
    Stratigraphic age (youngest) Pliocene
    Stratigraphic age (youngest) Late Cretaceous
  • Host or associated Associated
    Rock type Volcanic Rock (Aphanitic) > Felsic Volcanic Rock > Rhyolite
    Rock unit name Butte Quartz Monzonite (Boulder Batholith)
    Rock description Butte Quartz Monzonite (Boulder Batholith)
  • Host or associated Host
    Rock type Plutonic Rock > Granitoid > Quartz Monzonite

Nearby scientific data

(1) -112.31311, 46.41546

Economic information

Ore body information

  • Strike EAST
    Dip 60 N

Controls for ore emplacement

  • Fault Zone

Comments on the geologic information

  • GEOL.DESC: SULFIDES, HEMATITE.

Economic information about the deposit and operations

Development status Producer
Commodity type Both
Deposit size Small
Significant No
Discovery year 1887

Mining district

District name Basin (Cataract, Comet) District

Land status

Ownership category National Forest

Ownership information

  • Type Owner
    Owner H. G. Mcclernan
    Home office Butte, Mt.

Comments on the production information

  • TERTIARY RHYOLITE HAS BEEN QUARRIED W OF THE JOSEPHINE MINE. IT IS USED FOR DECORATIVE STONE.

Workings at the site

  • Type of workings Surface/Underground
    Overall depth 121.92M

Comments on the workings information

  • INCLINED SHAFT, VERTICAL SHAFT, ADIT, SHALLOW PITS AND SHAFTS . SEVERAL FT OF WORKINGS HAVE BEEN EXTENED FROM THE SHAFT ON THE 200, 300, AND 400 FT LEVELS.

Comments on development

  • FROST WEDGING OF THE RHYOLITE HAS PRODUCED A LARGE ACCUMULATION OF TALUS.

Reference information

Bibliographic references

  • Deposit

    MBMG BULL 16, P. 16, 22, 25, 28, 32, 36, 103.

  • Deposit

    USGS BULL 1151, P. 109.

  • Deposit

    USGS MAP MR-21, P. 13.

  • Deposit

    MBMG BULL 94, P. 25.

  • Production

    MBMG BULL 16, P. 32.MBMG BULL 94, P. 25.

General comments

Subject category Comment text
Deposit VEINS DIP VARIES FROM 55-70 N . THE VEIN IS CONCEALED AT THE SURFACE BY TERTIARY RHYOLITES. PRONOUNCED FLOW BANDING PRODUCES A PLEASING TEXTURE- AND A FRESH COLOR RANGES FROM PALE RED TO THE DOMINANT YELLOW GRAY. WEATHERED COLOR IS DARKER.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-MAR-1974 Unknown U.S. Geological Survey
Updater 01-JUL-1981 Wise, Kristine K. (Elliott, James E.) U.S. Geological Survey

Beyond USGS

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

External references