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  3. Mineral Resource Data System (MRDS)

Fortymile River, Dennison Fork

Occurrence in Alaska, United States with commodities Tungsten, 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. Nearby scientific data
  8. Economic information about the deposit and operations
  9. Land status
  10. Links to other databases
  11. Bibliographic references
  12. Reporter information

Geologic information

Identification information

Deposit ID 10009611
MRDS ID D002691
Record type Site
Current site name Fortymile River, Dennison Fork

Geographic coordinates

Geographic coordinates: -141.91935, 64.04975 (WGS84)

Site location context

Political divisions (FIPS codes)

Southeast Fairbanks(Census area)

Alaska(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Eagle A-2(quadrangle 1:63,360 scale)

Eagle SE(quadrangle 1:100,000 scale)

Eagle(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Alaska(hydrologic region)

Federal lands

Fortymile River WSR(Wild and Scenic River)

Wild and Scenic River BLM(Type of land area)

BLM(Federal land areas administered by BLM)

Geographic areas

Country State
United States Alaska

Commodities

Commodity Importance
Tungsten Critical Primary
Gold Primary

Materials information

Materials Type of material
Gold Ore
Scheelite Ore

Nearby scientific data

(1) -141.91935, 64.04975
ListMap

Economic information

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Significant No

Land status

Ownership category State

Reference information

Bibliographic references

  • Deposit

    COBB, EDWARD H., 1975, TUNGSTEN OCCURRENCES IN ALASKA, USGS MAP, MR-66.

  • Deposit

    WHITE, M. G., NELSON, A. E., AND MATZKO, J. J., 1963, RADIOMETRIC INVESTIGATIONS ALONG THE TAYLOR HIGHWAY AND PART OF THE TANANA RIVER, ALASKA: USGS BULL. 1155, P 77-80.

  • Deposit

    COBB, EDWARD H., 1972, METALLIC MINERAL RESOURCES MAP OF THE EAGLE QUADRANGLE, ALASKA: USGS MISC. FIELD STUDIES MAP, MF-393.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-APR-1977 Elliott, James E. 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.