Eureka Prospect

Occurrence in Albany county in Wyoming, United States with commodities Copper, Gold, Iron
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. Workings at the site
  15. Links to other databases
  16. Bibliographic references
  17. General comments
  18. Reporter information

Geologic information

Identification information

Deposit ID 10080866
MRDS ID W032382
Record type Site
Current site name Eureka Prospect

Geographic coordinates

Geographic coordinates: -105.37339, 42.40663 (WGS84)
Location accuracy 2000(meters)

Site location context

Political divisions (FIPS codes)

Converse(county)

Wyoming(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Esterbrook(quadrangle 1:24,000 scale)

Laramie Peak(quadrangle 1:100,000 scale)

Torrington(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Glendo Reservoir(hydrologic unit)

North Platte(hydrologic accounting unit)

North Platte(hydrologic subregion)

Missouri(hydrologic region)

Federal lands

Medicine Bow-Routt 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 Wyoming Albany

Public Land Survey System information

Meridian Township Range Section Fraction State
6th Principal 028N 071W 09;16 Wyoming

Commodities

Commodity Importance
Copper Primary
Gold Tertiary
Iron Tertiary

Materials information

Materials Type of material
Chalcopyrite Ore
Gold Ore
Pyrrhotite Ore
Quartz Gangue

Alteration

  • (Local) Limonite At The Surface

Host and associated rocks

  • Host or associated Host
    Rock type Metamorphic Rock > Schist
    Stratigraphic age (youngest) Neoproterozoic

Nearby scientific data

(1) -105.37339, 42.40663

Economic information

Ore body information

  • Width 6.1M

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Esterbrook Area

Workings at the site

  • Type of workings Underground
    Overall depth 3.66M

Reference information

Bibliographic references

  • Deposit

    GSW BULL 50, P. 38

General comments

Subject category Comment text
Deposit CHALCOPYRITE IS SCATTERED THROUGH THE QUARTZ, AND ALSO IN THE PYR RHOTITE. GOLD IS FOUND IN THE GOSSAN.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-APR-83 Barari, Rachel A. U.S. Geological Survey

Beyond USGS

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