Unknown Ag Mine Lump Gulch

Occurrence in Jefferson county in Montana, United States with commodities Silver, Lead, Zinc, Copper
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. Geologic structures
  12. Ore body information
  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. General comments
  20. Reporter information

Geologic information

Identification information

Deposit ID 10012373
MRDS ID D007974
Record type Site
Current site name Unknown Ag Mine Lump Gulch
Related records 10118251

Geographic coordinates

Geographic coordinates: -112.20921, 46.43879 (WGS84)
Location accuracy 250(meters)
Relative position 6.1 KM SE OF RIMINI.

Site location context

Political divisions (FIPS codes)

Jefferson(county)

Montana(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Chessman Reservoir(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

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 Jefferson

Public Land Survey System information

Meridian Township Range Section Fraction State
Montana Principal 008N 005W 15 Montana

Comments on the location information

  • 2.8 KM WSW OF PARK LAKE. ; INFO FROM LAND.ST :(1950)

Commodities

Commodity Importance
Silver Primary
Lead Secondary
Zinc Critical Secondary
Copper Tertiary

Materials information

Materials Type of material
Chalcopyrite Ore
Galena Ore
Sphalerite Ore
Pyrite Gangue
Quartz Gangue

Alteration

  • (Local) Scricitization

Host and associated rocks

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

Nearby scientific data

(1) -112.20921, 46.43879

Economic information

Geologic structures

Type of structure Regional
Structure description Boulder Batholith

Ore body information

  • General form BANDS
    Strike EAST
    Dip 55 S
    Length 182.88M

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Clancy-Lump Gulch District

Land status

Ownership category National Forest

Workings at the site

  • Type of workings Underground
    Length 60.96M

Comments on the workings information

  • AN ADIT, 2 SHALLOW SHAFTS, INACCESSIBLE

Reference information

Bibliographic references

General comments

Subject category Comment text
Deposit THE VEIN IS BANDED AND IS COMPOSED OF SALENA AND BLACK SPHALERITE, SOME PYRITE AND QUARTZ, AND MINOR CHALCOPYRITE (2) QUARTZ, CARBONATE MINERALS, AND PYRITE (3) SERICITIZED WALLROCK.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-OCT-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.