Thompson and Hibbs Prospect

Occurrence in Lemhi county in Idaho, United States with commodity Gold
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. Reporter information

Geologic information

Identification information

Deposit ID 10096240
MRDS ID W013506
MAS/MILS ID 0160590044
Record type Site
Current site name Thompson and Hibbs Prospect

Geographic coordinates

Geographic coordinates: -114.19593, 45.22159 (WGS84)
Elevation 2134
Relative position 9 MI. N. 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

Jureano 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)

Geographic areas

Country State County
United States Idaho Lemhi

Public Land Survey System information

Meridian Township Range Section Fraction State
Boise 022N 019E 23 Idaho

Comments on the location information

  • Adjoins The Italian Mine; On Arnett Creek

Commodities

Commodity Importance
Gold Primary

Analytical data

Result AVG. $4 - 6 AU/TON
Result 1907 MILLING TEST PRODUCED $3/TON IN FREE GOLD

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Granitoid > Granite
    Rock unit name Idaho Batholith-Granite
    Rock description Idaho Batholith-Granite
    Stratigraphic age (youngest) Eocene
    Stratigraphic age (youngest) Eocene
  • Host or associated Host
    Rock type Plutonic Rock > Granitoid > Granite

Nearby scientific data

(1) -114.19593, 45.22159

Economic information

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Mackinaw District

Land status

Ownership category National Forest
Area name Salmon National Forest

Comments on the workings information

  • Workings In A Quarry

Comments on development

  • Small Mill

Reference information

Bibliographic references

  • Deposit

    Bell, R. N., 1904, Report Of The Mining Districts Of Idaho For The Year 1903, 145 P

  • Deposit

    Annual Report Of The Mining Districts Of Idaho For The Year 1907

Reporter information

Type Date Name Affiliation Comment
Reporter 01-OCT-1976 Siefken, Robert R. (Miller, Pat) U.S. Geological Survey
Reporter 14-NOV-1983 Western Field Operations Center (WFOC) U.S. Bureau of Mines

Beyond USGS

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