Jeff Group

Producer in Sanders county in Montana, United States with commodities Copper, Silver
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. Economic information about the deposit and operations
  11. Mining district
  12. Ownership information
  13. Links to other databases
  14. Bibliographic references
  15. Reporter information

Geologic information

Identification information

Deposit ID 10010482
MRDS ID D004154
Record type Site
Current site name Jeff Group
Alternate or previous names Wog Group, Circle 8 Group

Geographic coordinates

Geographic coordinates: -115.38545, 47.79431 (WGS84)
Elevation 1591
Relative position 1.75 MI S OF SEVEN POINT MOUNTAIN

Site location context

Political divisions (FIPS codes)

Sanders(county)

Montana(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Seven Point Mountain(quadrangle 1:24,000 scale)

Thompson Falls(quadrangle 1:100,000 scale)

Wallace(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Lower Clark Fork(hydrologic unit)

Pend Oreille(hydrologic accounting unit)

Kootenai-Pend Oreille-Spokane(hydrologic subregion)

Pacific Northwest(hydrologic region)

Federal lands

Lolo 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 Sanders

Public Land Survey System information

Meridian Township Range Section Fraction State
Montana Principal 024N 030W 36 Montana

Comments on the location information

  • LOCATION IS APPROXIMATE.

Commodities

Commodity Importance
Copper Primary
Silver Secondary

Materials information

Materials Type of material
Malachite Ore

Host and associated rocks

  • Host or associated Host
    Rock type Metamorphic Rock > Metasedimentary Rock > Quartzite

Nearby scientific data

(1) -115.38545, 47.79431

Economic information

Economic information about the deposit and operations

Development status Producer
Commodity type Metallic
Significant No

Mining district

District name Vermillion

Ownership information

  • Type Owner
    Owner Lynn Keith, Art Neils

Reference information

Bibliographic references

  • Deposit

    FOREST SERVICE FILES, MISSOULA, MT.

  • Deposit

    MBMG BULL 79

  • Deposit

    MBMG BULL 103

  • Deposit

    LAWSON, 1975, P. 24

Reporter information

Type Date Name Affiliation Comment
Reporter 01-MAY-1980 Chesson, Sharon A. U.S. Geological Survey

Beyond USGS

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