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Fisher 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. Host and associated rocks
  9. Nearby scientific data
  10. Economic information about the deposit and operations
  11. Mining district
  12. Links to other databases
  13. Bibliographic references
  14. General comments
  15. Reporter information

Geologic information

Identification information

Deposit ID 10094084
MRDS ID A013395
Record type Site
Current site name Fisher Creek

Geographic coordinates

Geographic coordinates: -159.54281, 60.81933 (WGS84)
Relative position Fisher Creek is a west tributary to Salmon River with headwaters on the east side of Fisher Dome. This locality is at the mouth of Fisher Creek. It is locality 15 of Cobb (1972 [MF 455]) and of Hoare and Cobb (1977).

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

Host and associated rocks

  • Host or associated Host
    Rock type Unconsolidated Deposit > Silt
    Stratigraphic age (youngest) Holocene

Nearby scientific data

(1) -159.54281, 60.81933
ListMap

Economic information

Comments on the geologic information

  • Geologic Description = Fine placer gold was found at the mouth of Fisher Creek. Prospect shafts in frozen silt and gravel were dug about 4 miles upstream of the mouth, but without encouraging results (Maddren, 1915, p. 347). Bedrock was encountered in the prospect shafts at depths of 15 to 30 feet. The west headwaters of Fisher Creek are underlain by a small, undated felsic stock and nearby hornfels in sedimentary rocks of the mid-Cretaceous Kuskokwim Group (Box and others, 1993).
  • Age = Holocene.

Economic information about the deposit and operations

Development status Prospect
Commodity type Metallic

Comments on exploration

  • Status = Inactive

Mining district

District name Aniak

Comments on the workings information

  • Workings / Exploration = About 6 prospect shafts 15 to 30 feet deep were sunk in frozen silt and gravel to bedrock, about 4 miles upstream from the mouth of Fisher 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.

  • Deposit

    Cobb, E.H., 1972, Metallic mineral resources map of the Bethel quadrangle, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-455, 1 sheet, 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.