Unnamed Occurrence

Occurrence in Alaska, United States with commodities Copper, Cobalt

Geologic information

Identification information

Deposit ID 10001364
MRDS ID A012105
Record type Site
Current site name Unnamed Occurrence

Geographic coordinates

Geographic coordinates: -135.55569, 58.96446 (WGS84)
Location accuracy 2000(meters)
Relative position UNNAMED MOUNTAIN 7 MI W OF MT. YOUNG
(click for info)

Geographic areas

Country State
United States Alaska

Comments on the location information

  • LOCATION APPROXIMATED FROM USGS OFR 85-717, NO. J014 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
Cobalt Tertiary

Materials information

Materials Type of material
Chalcopyrite Ore

Host and associated rocks

  • Host or associated Host
    Rock type Metamorphic Rock > Schist > Greenschist

Nearby scientific data

(1) -135.55569, 58.96446

Economic information

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Juneau

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 A012105

Bibliographic references

  • Deposit

    USGS I-303, SAMPLE 16

  • Deposit

    USGS BULL 1246, P. 162

  • Deposit

    USGS OFR 85-717, NO. J014

  • Other Database

    BAG-OFR-85-717-014

General comments

Subject category Comment text
Deposit PYRRHOTITE, CHALCOPYRITE AND PYRITE (?) DISSEMINATED IN SILICEOUS GREENSCHIST; CO IS MAJOR TRACE CONSTITUENT
Deposit SEE ALSO: MT. YOUNG NO. 1, MT. YOUNG NO. 2, MT. YOUNG NO. 3 ; INFO.SRC : 1 PUB LIT; 2 UNPUB REPT

Reporter information

Type Date Name Affiliation Comment
Reporter 01-DEC-1985 Leonard, Kenneth R. (Elliott, R. L.) U.S. Geological Survey