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  3. Mineral Resource Data System (MRDS)

Two Point Mercury Occurrence

Occurrence in Lewis and Clark county in Montana, United States with commodity Mercury
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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. Host and associated rocks
  8. Nearby scientific data
  9. Geologic structures
  10. Economic information about the deposit and operations
  11. Land status
  12. Links to other databases
  13. Bibliographic references
  14. General comments
  15. Reporter information

Geologic information

Identification information

Deposit ID 10090794
MRDS ID D004275
Record type Site
Current site name Two Point Mercury Occurrence

Geographic coordinates

Geographic coordinates: -112.73258, 47.16461 (WGS84)
Elevation 2134
Relative position 15 MI. N. OF LINCOLN

Site location context

Political divisions (FIPS codes)

Lewis and Clark(county)

Montana(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Heart Lake(quadrangle 1:24,000 scale)

Dearborn River(quadrangle 1:100,000 scale)

Choteau(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Blackfoot(hydrologic unit)

Pend Oreille(hydrologic accounting unit)

Kootenai-Pend Oreille-Spokane(hydrologic subregion)

Pacific Northwest(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)

Scapegoat Wilderness(Wilderness)

Wilderness FS(Type of land area)

FS(Federal land areas administered by FS)

Geographic areas

Country State County
United States Montana Lewis and Clark

Public Land Survey System information

Meridian Township Range Section Fraction State
Montana Principal 016N 009W 09,10 Montana

Comments on the location information

  • .7 MI. NW OF TWO POINT LAKE, .8 MI. NNE OF PARKER LAKE, BOUNDARY OF UNSURVEYED SECS. 9 AND 10 LAND STATUS VALUE CALCULATED 7-94 USING GIS OVERLAY ANALYSIS WITH USFS LAND OWNERSHIP BOUNDARIES, 1:126,720 SCALE.

Commodities

Commodity Importance
Mercury Tertiary

Analytical data

Result ROCK SAMPLE SHOWED 6.0 PPM MERCURY

Host and associated rocks

  • Host or associated Host
    Rock type Sedimentary Rock > Carbonate > Dolomite
    Rock unit name Helena Dolomite
    Rock description Helena Dolomite
    Stratigraphic age (youngest) Neoproterozoic
    Stratigraphic age (youngest) Neoproterozoic

Nearby scientific data

(1) -112.73258, 47.16461
ListMap

Economic information

Geologic structures

Type of structure Local
Structure description Possible Thrust Faulting

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Significant No

Land status

Ownership category National Forest

Reference information

Bibliographic references

  • Analytical Data

    SRC.REF: MUDGE, M.R. AND OTHERS, 1974, USGS BULL. 1385-B P. 53

  • Deposit

    MUDGE, MELVILLE R., AND OTHERS, 1974, MINERAL RESOURCES OF THE SCAPEGOAT WILDERNESS, POWELL AND LEWIS AND CLARK COUNTIES, MONTANA: USGS BULL. 1385-B, P. 53, 5

  • Deposit

    1970 COMPILE MUDGE, M.R. AND OTHERS: BULL. 1385-

General comments

Subject category Comment text
Deposit OCCURS AS A GEOCHEMICAL ANOMALY ONLY

Reporter information

Type Date Name Affiliation Comment
Reporter 01-OCT-1979 Starritt, Bruce 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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