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  3. Mineral Resource Data System (MRDS)

Last Chance Prospect

Occurrence in Custer county in Idaho, United States with commodity Silver
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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. Workings at the site
  14. Links to other databases
  15. Bibliographic references
  16. Reporter information

Geologic information

Identification information

Deposit ID 10093493
MRDS ID W013746
Record type Site
Current site name Last Chance Prospect

Geographic coordinates

Geographic coordinates: -114.60532, 43.89319 (WGS84)
Elevation 3292
Relative position 3 MI NE OF GALENA, ID.

Site location context

Political divisions (FIPS codes)

Custer(county)

Idaho(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Galena 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)

Hemingway-Boulders Wilderness(Wilderness)

Wilderness FS(Type of land area)

FS(Federal land areas administered by FS)

Geographic areas

Country State County
United States Idaho Custer

Public Land Survey System information

Meridian Township Range Section Fraction State
Boise 007N 016E 32 Idaho

Commodities

Commodity Importance
Silver Tertiary

Materials information

Materials Type of material
Quartz Gangue

Analytical data

Result 2.8 OZ. AG/TON

Host and associated rocks

  • Host or associated Host
    Rock type Metamorphic Rock > Metasedimentary Rock > Quartzite
    Rock unit name Wood River Formation-Quartzite
    Rock description Wood River Formation-Quartzite
    Stratigraphic age (youngest) Late Permian

Nearby scientific data

(1) -114.60532, 43.89319
ListMap

Economic information

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Galena District

Land status

Ownership category National Forest
Area name Sawtooth National Forest

Workings at the site

  • Type of workings Underground
    Length 15.24M

Comments on the workings information

  • One Caved Adit

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