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Mullan Gulch Pumice Deposit

Occurrence in Powell county in Montana, United States with commodity Pumice
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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. Host and associated rocks
  9. Nearby scientific data
  10. Geologic structures
  11. Economic information about the deposit and operations
  12. Mining district
  13. Links to other databases
  14. Bibliographic references
  15. Reporter information

Geologic information

Identification information

Deposit ID 10019312
MRDS ID DC09457
Record type Site
Current site name Mullan Gulch Pumice Deposit

Geographic coordinates

Geographic coordinates: -112.76534, 46.45433 (WGS84)
Location accuracy 250(meters)
Relative position MAIN DEPOSIT IS 2.5 KM NNW OF DEER LODGE.

Site location context

Political divisions (FIPS codes)

Powell(county)

Montana(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Conleys Lake(quadrangle 1:24,000 scale)

Butte North(quadrangle 1:100,000 scale)

Butte(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper Clark Fork(hydrologic unit)

Pend Oreille(hydrologic accounting unit)

Kootenai-Pend Oreille-Spokane(hydrologic subregion)

Pacific Northwest(hydrologic region)

Geographic areas

Country State County
United States Montana Powell

Public Land Survey System information

Meridian Township Range Section Fraction State
Montana Principal 008N 009W 01,02,05,06,07,08,11,12,13,17,18,19,20 Montana

Comments on the location information

  • LAT LONG ARE ON W DEPOSIT E DEPOSIT IS 4.0 KM E.

Commodities

Commodity Importance
Pumice Primary

Materials information

Materials Type of material
Pumice Ore

Host and associated rocks

  • Host or associated Associated
    Rock type Unconsolidated Deposit > Volcanic Ash
    Rock unit name Elkhorn Mountain Volcanics
    Rock description Elkhorn Mountain Volcanics
    Stratigraphic age (youngest) Pliocene
  • Host or associated Host
    Rock type Unconsolidated Deposit > Volcanic Ash

Nearby scientific data

(1) -112.76534, 46.45433
ListMap

Economic information

Geologic structures

Type of structure Regional
Structure description Boulder Batholith

Economic information about the deposit and operations

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

Mining district

District name Emery (Zosell) District

Comments on development

  • EXTENSIVE VOLCANIC ASH.

Reference information

Bibliographic references

  • Deposit

    USGS FILES

Reporter information

Type Date Name Affiliation Comment
Reporter 01-MAR-74 Unknown U.S. Geological Survey
Updater 01-FEB-82 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.

Maps centered on this site