Sirius Mine

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

Geologic information

Identification information

Deposit ID 10019635
MRDS ID DC11014
Record type Site
Current site name Sirius Mine
Alternate or previous names Sirius Group

Geographic coordinates

Geographic coordinates: -112.24532, 46.33601 (WGS84)
Elevation 2225
Location accuracy 250(meters)
Relative position 6.5 KM NW OF COMET.

Site location context

Political divisions (FIPS codes)

Jefferson(county)

Montana(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Mount Thompson(quadrangle 1:24,000 scale)

Butte North(quadrangle 1:100,000 scale)

Butte(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Boulder(hydrologic unit)

Missouri Headwaters(hydrologic accounting unit)

Missouri Headwaters(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 007N 005W 20,21,29 Montana

Comments on the location information

  • 2.7 KM NW OF MT. THOMPSON ; INFO FROM LAND.ST :(1950)

Commodities

Commodity Importance
Gold Primary
Silver Primary
Lead Primary
Copper Secondary
Zinc Critical Secondary

Materials information

Materials Type of material
Chalcopyrite Ore
Galena Ore
Gold Ore
Quartz Gangue

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Granitoid > Quartz Monzonite
    Stratigraphic age (youngest) Late Cretaceous
    Stratigraphic age (youngest) Late Cretaceous
  • Host or associated Associated
    Rock type Plutonic Rock > Granitoid > Granite
    Rock unit name Aplite Dike;Butte Quartz Monzonite
    Rock description Aplite Dike;Butte Quartz Monzonite
  • Host or associated Host
    Rock type Plutonic Rock > Granitoid > Quartz Monzonite
  • Host or associated Host
    Rock type Plutonic Rock > Granitoid > Granite

Nearby scientific data

(1) -112.24532, 46.33601

Economic information

Geologic structures

Type of structure Regional
Structure description Boulder Batholith

Ore body information

  • General form SHOOT
    Strike NE
    Dip 70 NW
    Thickness 0.91M
    Length 53.34M

Controls for ore emplacement

  • Granite-Aplite Dike Contact

Economic information about the deposit and operations

Development status Producer
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Basin (Cataract, Comet) District

Land status

Ownership category National Forest

Comments on the production information

  • INCLUDES MORNING STAR.

Workings at the site

  • Type of workings Underground
    Length 609.6M
    Overall depth 45.72M

Comments on the workings information

  • AN ADIT, SHAFT, WINZE

Reference information

Bibliographic references

  • Deposit

    MBMG BULL 16, P. 36, 105

  • Deposit

    USGS PP 428, PL. 1.

  • Production

    MBMG BULL 16, P. 105

Reporter information

Type Date Name Affiliation Comment
Reporter 01-MAR-74 Unknown U.S. Geological Survey
Updater 01-AUG-81 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.