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Colson Creek Placer

Past Producer in Lemhi county in Idaho, United States with commodities Gold, Iron, REE, Zirconium
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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. Land status
  14. Links to other databases
  15. Bibliographic references
  16. General comments
  17. Reporter information

Geologic information

Identification information

Deposit ID 10071464
MRDS ID W014868
Record type Site
Current site name Colson Creek Placer
Related records 10119857

Geographic coordinates

Geographic coordinates: -114.53284, 45.29848 (WGS84)
Elevation 960
Relative position 20.5 MI NW OF COBALT

Site location context

Political divisions (FIPS codes)

Lemhi(county)

Idaho(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Long Tom Mountain(quadrangle 1:24,000 scale)

Bighorn Crags(quadrangle 1:100,000 scale)

Elk City(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Middle Salmon-Panther(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 Lemhi

Public Land Survey System information

Meridian Township Range Section Fraction State
Boise 023N 016E 25 Idaho

Comments on the location information

  • PLACER IS A RIVER BAR EXTENDING ABOUT 0.3 MILES ALONG S SIDE OF SALMON R NEAR COLSON CR.

Commodities

Commodity Importance
Gold Primary
Iron Tertiary
REE Critical Tertiary
Zirconium Critical Tertiary

Materials information

Materials Type of material
Magnetite Ore

Host and associated rocks

  • Host or associated Host
    Rock type Unconsolidated Deposit > Sand and Gravel
    Rock unit name Pre Belt-Schist And Gneiss;Alluvium-Sand And Gravel
    Rock description Pre Belt-Schist And Gneiss;Alluvium-Sand And Gravel
    Stratigraphic age (youngest) Holocene

Nearby scientific data

(1) -114.53284, 45.29848
ListMap

Economic information

Ore body information

  • Depth to bottom 9.14M

Economic information about the deposit and operations

Development status Past Producer
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Clear Creek - Upper Big Deer Creek Area

Land status

Ownership category National Forest
Area name Salmon National Forest

Comments on the production information

  • SOME EVIDENCE OF PAST MINING ACTIVITIES

Comments on the workings information

  • THREE TEST HOLES WERE DUG IN THE DEPOSIT

Comments on development

  • WORK CONSISTED OF RECONNAISSANCE GEOLOGIC MAPPING & GEOCHEMICAL SAMPLING

Reference information

Bibliographic references

  • Deposit

    CATER, F. W., PINCKNEY, D. M., AND STOTELMEYER, R. B., 1975, MINERAL RESOURCES OF THE CLEAR CREEK - UPPER BIG DEER CREEK AREA, CONTIGUOUS TO THE IDAHO PRIMITIVE AREA, LEMHI COUNTY, IDAHO: USGS BULL. 1391-C, P 34

  • Deposit

    1972 OTHER F. W., CATER AND OTHERS, BULL. 1391 - C

  • Deposit

    1972 OTHER USBM, USGS BULL. 1391-C

  • Production

    CATER, F. W., PINKNEY, D.M., AND STOTELMEYER, R. B., 1975, USGS BULL. 1391-C.

General comments

Subject category Comment text
Deposit VOLUME IS IN EXCESS OF 387,000 CY. CONTAINS 8 ACRES

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUL-1976 Duncan, Daniel G. (Miller, Pat) 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