Unnamed Occurrences

Occurrence in Alaska, United States with commodity Copper

Geologic information

Identification information

Deposit ID 10000146
MRDS ID A010179
Record type Site
Current site name Unnamed Occurrences

Geographic coordinates

Geographic coordinates: -133.63516, 55.26638 (WGS84)
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Geographic areas

Country State
United States Alaska

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 Metamorphic Rock > Phyllite

Nearby scientific data

(1) -133.63516, 55.26638

Economic information

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Ketchikan District

Land status

Ownership category National Forest

Reference information

Links to other databases

Agency Database name Acronym Record ID Notes
USGS Mineral Resources Data System MRDS A010179

Bibliographic references

  • Deposit

    USGS OF 419, P. 4 (SAMPLE 27)

  • Deposit

    USGS MF 433.

  • Deposit

    USGS OF 78-869, P. 230.

Reporter information

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