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Eureka Creek

Prospect in Alaska, United States with commodity Gold
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Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Commodities
  6. Materials information
  7. Mineral occurrence model information
  8. Nearby scientific data
  9. Economic information about the deposit and operations
  10. Mining district
  11. Links to other databases
  12. Bibliographic references
  13. General comments
  14. Reporter information

Geologic information

Identification information

Deposit ID 10308531
Record type Site
Current site name Eureka Creek

Geographic coordinates

Geographic coordinates: -159.55282, 60.97933 (WGS84)
Relative position Eureka Creek is a west tributary to Dominion Creek (BH012), a west tributary to Salmon River. The headwaters of Eureka Creek are on the west side of Marvel Dome. For this record, the map site is arbitarily placed at the trailhead on the middle part of the creek, in the NW1/4 of section 10, T 10 N, R 58 W, of the Seward Meridian (USGS Bethel D-2 topographic map, 1979 edition). Hoare and Cobb (1977) included this location under the name 'Eureka Ck.'.

Site location context

Political divisions (FIPS codes)

Bethel(Census area)

Alaska(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Bethel D-2(quadrangle 1:63,360 scale)

Bethel NE(quadrangle 1:100,000 scale)

Bethel(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Aniak(hydrologic unit)

Lower Kuskokwim River(hydrologic accounting unit)

Southwest(hydrologic subregion)

Alaska(hydrologic region)

Geographic areas

Country State
United States Alaska

Commodities

Commodity Importance
Gold Primary

Materials information

Materials Type of material
Gold Ore

Mineral occurrence model information

Model code 119
USGS model code 39a
Deposit model name Placer Au-PGE
Mark3 model number 54

Nearby scientific data

(1) Kk
ListMap

Economic information

Comments on the geologic information

  • Geologic Description = Eureka Creek heads on Marvel Dome, where an Upper Cretaceous granitic stock is surrounded by hornfels in sedimentary rocks of the mid-Cretaceous Kuskokwim Group (Box and others, 1993). Placer gold has been found on the creek, but mining apparently has not occurred (Hoare and Cobb, 1977). A small glacier occupied the upper part of Eureka Creek valley, and outwash deposits, including many boulders, fill the lower part of the valley (Maddren, 1915, p. 339). The outwash deposits are incised by the present stream.
  • Age = Quaternary.

Economic information about the deposit and operations

Development status Prospect
Commodity type Metallic

Comments on exploration

  • Status = Probably inactive

Mining district

District name Aniak

Comments on the workings information

  • Workings / Exploration = Some exploration is assumed to have taken place on this creek.

Reference information

Bibliographic references

  • Deposit

    Maddren, A.G., 1915, Gold placers of the lower Kuskokwim with a note on copper in the Russian Mountains: U.S. Geological Survey Bulletin 622-H, p. 292-360.

  • Deposit

    Hoare, J.M., and Cobb, E.H., 1977, Mineral occurrences (other than mineral fuels and construction materials) in the Bethel, Goodnews, and Russian Mission quadrangles, Alaska: U.S. Geological Survey Open-File Report 77-156, 98 p.

  • Deposit

    Box, S.E, Moll-Stalcup, E.J., Frost, T.P., and Murphy, J.M., 1993, Preliminary geologic map of the Bethel and southern Russian Mission quadrangles, southwestern Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-2226-A, 20 p., scale 1:250,000.

Comments on the references

  • Primary Reference = Maddren, 1915

General comments

Subject category Comment text
Deposit Model Name = Placer Au-PGE (Cox and Singer, 1986; model 39a).

Reporter information

Type Date Name Affiliation Comment
Reporter 24-MAR-2001 Travis L. Hudson Applied Geology

Beyond USGS

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

Maps centered on this site

Authoritative Alaska resources

These are landing pages for further research — the state agencies don't currently expose per-mine deep links.