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  3. Mineral Resource Data System (MRDS)

Sunflower Flat Placer

Prospect in Valley county in Idaho, United States with commodity Gold
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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. Economic information about the deposit and operations
  10. Mining district
  11. Land status
  12. Links to other databases
  13. Bibliographic references
  14. General comments
  15. Reporter information

Geologic information

Identification information

Deposit ID 10093530
MRDS ID W014044
MAS/MILS ID 0160370696
Record type Site
Current site name Sunflower Flat Placer

Geographic coordinates

Geographic coordinates: -114.98734, 44.72708 (WGS84)
Elevation 1311
Relative position 4.5 MI E OF LITTLE SOLDIER MTN

Site location context

Political divisions (FIPS codes)

Custer(county)

Idaho(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Sliderock Ridge(quadrangle 1:24,000 scale)

Challis(quadrangle 1:100,000 scale)

Challis(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper Middle Fork Salmon(hydrologic unit)

Salmon(hydrologic accounting unit)

Lower Snake(hydrologic subregion)

Pacific Northwest(hydrologic region)

Federal lands

Salmon-Challis National Forest(National Forest)

National Forest FS(Type of land area)

FS(Federal land areas administered by FS)

Frank Church-River of No Return Wilderness(Wilderness)

Wilderness FS(Type of land area)

FS(Federal land areas administered by FS)

Geographic areas

Country State County
United States Idaho Valley

Public Land Survey System information

Meridian Township Range Section Fraction State
Boise 016N 012E 15,16 N2NW (15) Idaho

Commodities

Commodity Importance
Gold Primary

Analytical data

Result TRACE AU/CY

Host and associated rocks

  • Host or associated Host
    Rock type Unconsolidated Deposit > Alluvium
    Rock unit name Alluvium
    Rock description Alluvium
    Stratigraphic age (youngest) Holocene
    Stratigraphic age (youngest) Holocene

Nearby scientific data

(1) -114.98734, 44.72708
ListMap

Economic information

Economic information about the deposit and operations

Operation type Placer
Development status Prospect
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Middle Fork District

Land status

Ownership category National Forest
Area name Challis National Forest
Ownership category National Primitive Area
Area name Idaho Primitive Area

Comments on development

  • Econ.Com: 1.2 Lb Black Sands/Cy

Reference information

Bibliographic references

  • Deposit

    Cater, F. W., And Others, 1973, Mineral Resources Of The Idaho Primitive Area And Vicinity, Idaho: U. S. Geological Survey Bulletin 1304, 431 P, Pp. 260-262, 280, 287-288.

  • Deposit

    1973 Recon Cater, F. W., And Others, Bulletin 130

General comments

Subject category Comment text
Deposit 13 Acres, 314000 C.Y.
Deposit Placer Covers 5.3 Hectares and Trce Gold Values.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUL-1974 Miller, Pat J. U.S. Geological Survey
Reporter 24-DEC-1996 Weldin, Robert U.S. Bureau of Mines

Beyond USGS

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

Maps centered on this site