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Bear Gulch Fan

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. Economic information about the deposit and operations
  11. Mining district
  12. Land status
  13. Links to other databases
  14. Bibliographic references
  15. General comments
  16. Reporter information

Geologic information

Identification information

Deposit ID 10070506
MRDS ID W013467
Record type Site
Current site name Bear Gulch Fan

Geographic coordinates

Geographic coordinates: -114.39814, 45.30378 (WGS84)
Elevation 1006
Relative position 17 MILES NW. OF COBALT, IDAHO

Site location context

Political divisions (FIPS codes)

Lemhi(county)

Idaho(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Bighorn Crags(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 018E 19 Idaho

Comments on the location information

  • ON W. SIDE OF PANTHER CR. 1 MILE FROM CONFLUENCE WITH SALMON R.

Commodities

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

Comments on the commodity information

  • GRAVEL CONTAINS BLACK SANDS

Materials information

Materials Type of material
Magnetite Ore
Zircon Ore

Analytical data

Result ONLY TRACES AU DETECTED

Host and associated rocks

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

Nearby scientific data

(1) -114.39814, 45.30378
ListMap

Economic information

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

  • PIT AND TRENCH USED FOR TESTING, BUT DID NOT PENETRATE ALLUVIAL MATERIAL COVERING GRAVEL

Comments on development

  • WORK CONSISTED OF RECONNAISSANCE GEOLOGIC MAPPING & GEOCHEMICAL SAMPLING ; ECON.COM: 299000 CUBIC METERS OF OVERBURDEN

Reference information

Bibliographic references

  • Deposit

    CATER, F.W., PINCKNEY, D.M., & 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 37

  • Deposit

    1972 OTHER CATER, F.W., & PINCKNEY, D.M., BULL. 1391-C

  • Deposit

    1972 OTHER USBM, USGS BULL. 1391-C

  • Production

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

General comments

Subject category Comment text
Deposit 12.4 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.

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