Prospect in Alaska, United States with commodity Gold

Geologic information

Identification information

Deposit ID 10003423
MRDS ID A106180
Record type Site
Current site name Singletary-O'Neil

Geographic coordinates

Geographic coordinates: -148.3126, 61.03956 (WGS84)
Relative position Somewhere along the shore of Harriman Fiord, exact location unknown. Prospect may be located in the Seward D-4 1:63,360-scale map. Latitude and longitude coordinates provided place the prospect in the central portion of Harriman Fiord.
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Geographic areas

Country State
United States Alaska


Commodity Importance
Gold Primary

Materials information

Materials Type of material
Gold Ore

Nearby scientific data

(1) -148.3126, 61.03956

Comments on the geologic information

  • Geologic Description = Bedrock is Late Cretaceous metasedimentary rocks of the Valdez Group. These metasedimentary rocks are locally intruded by Eocene dacite and minor rhyolite dikes.
  • Age = Late Cretaceous or younger; mineralization is hosted by Valdez Group metasedimentary rocks.

Economic information

Economic information about the deposit and operations

Development status Prospect
Commodity type Metallic

Comments on exploration

  • Status = Inactive

Mining district

District name Prince William Sound

Comments on the workings information

  • Workings / Exploration = Brooks (1913) reported that some work had been done on the property.

Reference information

Links to other databases

Agency Database name Acronym Record ID Notes
USGS Mineral Resources Data System MRDS A106180
USGS Alaska Resource Data File ARDF AN116

Bibliographic references

  • Deposit

    Brooks, A.H., 1913, Mineral resources of Alaska, report on progress of investigations in 1912: U.S. Geological Survey Bulletin 542, 308 p.

  • Deposit

    Cobb, E.H., 1979, Summary of references to mineral occurrences (other than mineral fuels and construction materials in the Anchorage quadrangle, Alaska: U.S. Geological Survey Open-File Report 79-1095, 184 p.

Comments on the references

  • Primary Reference = Brooks, 1913

Reporter information

Type Date Name Affiliation Comment
Reporter 30-JUL-1998 D.P. Bickerstaff U.S. Geological Survey