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  3. Mineral Resource Data System (MRDS)

Harriet No. 7

Prospect in Jefferson county in Montana, United States with commodities Silver, Copper, Manganese
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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. Ore body information
  11. Economic information about the deposit and operations
  12. Mining district
  13. Ownership information
  14. Workings at the site
  15. Links to other databases
  16. Bibliographic references
  17. Reporter information

Geologic information

Identification information

Deposit ID 10022862
MRDS ID FS00364
Record type Site
Current site name Harriet No. 7

Geographic coordinates

Geographic coordinates: -111.93143, 46.42796 (WGS84)
Elevation 1463
Relative position 3 3/4 MILES SSW OF STRAWBERRY MTN.

Site location context

Political divisions (FIPS codes)

Jefferson(county)

Montana(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Clancy(quadrangle 1:24,000 scale)

Townsend(quadrangle 1:100,000 scale)

White Sulphur Springs(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 003W 23,24 Montana

Commodities

Commodity Importance
Silver Tertiary
Copper Tertiary
Manganese Critical Tertiary

Materials information

Materials Type of material
Galena Ore
Pyrite Ore
Sphalerite Ore
Tetrahedrite Ore

Analytical data

Result ASSAY REPORT
Result AG - 0.1 OZ/TON CU 0.1% MN - TRACE

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Granitoid > Monzonite
    Rock unit name Boulder Batholith, Qtz Monzonite;Rhyolite Flow
    Rock description Boulder Batholith, Qtz Monzonite;Rhyolite Flow
    Stratigraphic age (youngest) Pliocene
  • Host or associated Associated
    Rock type Volcanic Rock (Aphanitic) > Felsic Volcanic Rock > Rhyolite

Nearby scientific data

(1) -111.93143, 46.42796
ListMap

Economic information

Ore body information

  • General form IRREGULAR
    Width 0.2M

Economic information about the deposit and operations

Development status Prospect
Commodity type Metallic
Significant No
Discovery year 1956
Discoverer Kenneth Wooten

Mining district

District name Helena

Ownership information

  • Type Owner
    Owner Kenneth Wooten

Workings at the site

  • Type of workings Underground
    Length 2.44M

Comments on the workings information

  • SHAFT CUTS THRU VEIN

Reference information

Bibliographic references

  • Deposit

    1957 DIREXPL USFS

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUL-1976 Steward, Candis A. 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