Unnamed Occurrence

Occurrence in Alaska, United States with commodity Copper

Geologic information

Identification information

Deposit ID 10000017
MRDS ID A010017
Record type Site
Current site name Unnamed Occurrence

Geographic coordinates

Geographic coordinates: -132.70041, 55.29973 (WGS84)
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Geographic areas

Country State
United States Alaska

Comments on the location information

  • NEAR HEAD OF TWELVEMILE CREEK LAND STATUS VALUE CALCULATED 6-94 USING GIS OVERLAY ANALYSIS WITH BLM 1:2,500,000 SCALE OWNERSHIP STATUS MAP (1991).

Commodities

Commodity Importance
Copper Primary

Materials information

Materials Type of material
Chalcopyrite Ore
Pyrite Ore

Host and associated rocks

  • Host or associated Host
    Rock type Sedimentary Rock > Carbonate > Limestone

Nearby scientific data

(1) -132.70041, 55.29973

Economic information

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Deposit size Small
Significant No

Reference information

Links to other databases

Agency Database name Acronym Record ID Notes
USGS Mineral Resources Data System MRDS A010017

Bibliographic references

  • Deposit

    ADGGS GEOCHEMICAL REPORT 1, P. 27.

  • Deposit

    USGS MF 433.

  • Deposit

    USGS OF 78-869, P. 210.

General comments

Subject category Comment text
Deposit SULFIDES FOUND IN LIMESTONE QUARRIES

Reporter information

Type Date Name Affiliation Comment
Reporter 01-MAY-1983 Hirschmann, M. M. (Elliott, R. L.) U.S. Geological Survey