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Eureka Prospect

Occurrence in Blaine county in Idaho, United States with commodities Gold, Lead, Copper
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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. Alteration
  9. Host and associated rocks
  10. Nearby scientific data
  11. Ore body information
  12. Economic information about the deposit and operations
  13. Mining district
  14. Land status
  15. Links to other databases
  16. Bibliographic references
  17. Reporter information

Geologic information

Identification information

Deposit ID 10070713
MRDS ID W013765
Record type Site
Current site name Eureka Prospect

Geographic coordinates

Geographic coordinates: -114.90763, 43.88179 (WGS84)
Elevation 2347
Relative position 12.5 MI. W. OF GALENA, ID.

Site location context

Political divisions (FIPS codes)

Blaine(county)

Idaho(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Snowyside Peak(quadrangle 1:24,000 scale)

Sun Valley(quadrangle 1:100,000 scale)

Hailey(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper Salmon(hydrologic unit)

Salmon(hydrologic accounting unit)

Lower Snake(hydrologic subregion)

Pacific Northwest(hydrologic region)

Federal lands

Sawtooth 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 Blaine

Public Land Survey System information

Meridian Township Range Section Fraction State
Boise 006N 013E 02 Idaho

Commodities

Commodity Importance
Gold Tertiary
Lead Tertiary
Copper Tertiary

Materials information

Materials Type of material
Quartz Gangue

Alteration

  • (Local) Iron - Oxide Stains

Analytical data

Result 2 SAMPLES
Result TRACE AU, MINOR AMOUNTS PB AND CU.

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) Late Cretaceous
    Stratigraphic age (youngest) Late Cretaceous
    Stratigraphic age (youngest) Late Cretaceous
  • Host or associated Host
    Rock type Plutonic Rock > Granitoid > Granite

Nearby scientific data

(1) -114.90763, 43.88179
ListMap

Economic information

Ore body information

  • Strike N 25 DEG E
    Dip 36 DEG NW
    Thickness 1.22M
    Length 60.96M

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Sawtooth Silver - Lead District

Land status

Ownership category National Forest
Area name Sawtooth National Forest

Comments on the workings information

  • 3 PITS

Reference information

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUL-1976 Everett, Sandra E. (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