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Doubtful Claim

Occurrence in Madison county in Montana, United States with commodities Talc-Soapstone, Chlorite
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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. Economic information about the deposit and operations
  13. Mining district
  14. Land status
  15. Ownership information
  16. Links to other databases
  17. Bibliographic references
  18. General comments
  19. Reporter information

Geologic information

Identification information

Deposit ID 10094640
MRDS ID D010433
Record type Site
Current site name Doubtful Claim
Related records 10293572

Geographic coordinates

Geographic coordinates: -112.0653, 45.13546 (WGS84)
Elevation 2073
Relative position 13.2 MI S 8 E OF ALDER

Site location context

Political divisions (FIPS codes)

Madison(county)

Montana(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Ruby Dam(quadrangle 1:24,000 scale)

Dillon(quadrangle 1:100,000 scale)

Dillon(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Ruby(hydrologic unit)

Missouri Headwaters(hydrologic accounting unit)

Missouri Headwaters(hydrologic subregion)

Missouri(hydrologic region)

Geographic areas

Country State County
United States Montana Madison

Public Land Survey System information

Meridian Township Range Section Fraction State
Montana Principal 008S 004W 14 NW OF SW Montana

Comments on the location information

  • INFO FROM LAND.ST :(1978)

Commodities

Commodity Importance
Talc-Soapstone Primary
Chlorite Primary

Materials information

Materials Type of material
Chlorite Ore
Talc Ore
Limonite Gangue

Alteration

  • (Local) Brecciation

Host and associated rocks

  • Host or associated Host
    Rock type Metamorphic Rock > Metasedimentary Rock > Marble
    Rock unit name Pre Belt
    Rock description Pre Belt
    Stratigraphic age (youngest) Neoarchean
    Stratigraphic age (youngest) Neoarchean

Nearby scientific data

(1) -112.0653, 45.13546
ListMap

Economic information

Ore body information

  • General form POD

Economic information about the deposit and operations

Development status Occurrence
Commodity type Non-metallic
Deposit size Small
Significant No

Mining district

District name Greenhorn Range

Land status

Ownership category Private

Ownership information

  • Type Owner
    Owner Sam Maloney
    Home office Alder

Comments on the workings information

  • 3 CUTS

Reference information

Bibliographic references

  • Deposit

    MBMG MEM 45, P. 42-43

General comments

Subject category Comment text
Deposit FINE AND COARSE-GRAINED TALC IN 1 6 FT LONG POD

Reporter information

Type Date Name Affiliation Comment
Reporter 01-APR-1983 Loen, Jeffrey S. (Pearson, Robert C.) U.S. Geological Survey

Beyond USGS

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

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