1. Mineral Resources
  2. Online Spatial Data
  3. Mineral Resource Data System (MRDS)

Sunaghun Creek Confluence

Occurrence in Alaska, United States with commodity Uranium
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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. Nearby scientific data
  8. Economic information about the deposit and operations
  9. Mining district
  10. Links to other databases
  11. Bibliographic references
  12. General comments
  13. Reporter information

Geologic information

Identification information

Deposit ID 10003411
MRDS ID A106168
Record type Site
Current site name Sunaghun Creek Confluence

Geographic coordinates

Geographic coordinates: -141.04497, 67.49181 (WGS84)
Relative position Located at confluence of Sunaghun Creek and northwest tributary in headwaters area of Sunaghun Creek; located to within 1000 ft (305 m).?

Site location context

Political divisions (FIPS codes)

Yukon-Koyukuk(Census area)

Alaska(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Coleen B-1(quadrangle 1:63,360 scale)

Coleen SE(quadrangle 1:100,000 scale)

Coleen(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Alaska(hydrologic region)

Federal lands

Arctic National Wildlife Refuge(National Wildlife Refuge)

National Wildlife Refuge FWS(Type of land area)

FWS(Federal land areas administered by FWS)

Geographic areas

Country State
United States Alaska

Commodities

Commodity Importance
Uranium Primary

Materials information

Materials Type of material
Clarkeite Ore

Nearby scientific data

(1) -141.04497, 67.49181
ListMap

Economic information

Comments on the geologic information

  • Geologic Description = Reddish-brown uraniferous grains occur in heavy mineral concentrate from stream gravels in area of slightly radioactive granitic and rhyolitic rocks; concentrate has .045% eU content and 3500:1 concentration ratio (White, 1952, p. 8, field no. 48Awe89).

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic

Comments on exploration

  • Status = Inactive

Mining district

District name Sheenjek

Reference information

Bibliographic references

Comments on the references

  • Primary Reference = White (1952)

General comments

Subject category Comment text
Deposit Model Name = Placer, stream
Deposit Other Comments = Not considered a commercial source of uranium

Reporter information

Type Date Name Affiliation Comment
Reporter 12-SEP-1996 M.T. Powers U.S. Geological Survey
Reporter 12-SEP-1996 D.F. Huber U.S. Geological Survey
Reporter 12-SEP-1996 J.M. Schmidt U.S. Geological Survey
Reporter 12-SEP-1996 J.H. Dover 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

Authoritative Alaska resources

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