Jensen, Wallace, and Kibourne

Prospect in Alaska, United States with commodity Copper

Geologic information

Identification information

Deposit ID 10258297
MRDS ID A010417
MAS/MILS ID 0020950366
Record type Site
Current site name Jensen, Wallace, and Kibourne
Related records 10000353

Geographic coordinates

Point of reference Main Entrance
Geographic coordinates: -147.08395, 60.88878 (WGS84)
Elevation 2
Location accuracy 100(meters)
(click for info)

Geographic areas

Country State
United States Alaska

Public Land Survey System information

Meridian Township Range Section Fraction State
Copper River 011 S 010 W 30 NWSWNW Alaska


Commodity Importance
Copper Primary

Materials information

Materials Type of material
Chalcopyrite Unknown
Pyrite Unknown
Pyrrhotite Unknown

Nearby scientific data

Main Entrance (1) -147.08395, 60.88878

Ore body information

  • Field Value
    MAS Matrix # 1
    MAS Column # 1
    Type of Orebody #1 SHEAR ZONE
    Shape of Orebody #1 LENTICULAR
    Type of Orebody #2 REPLACEMENT
    Shape of Orebody #2 TABULAR
    Type of Orebody #3 DISSEMINATED
    Primary mode of Origin HYDROTHERMAL
    Primary Ore Control FAULTING
    Secondary Ore Control FOLDING
    Degree of Wallrock Alter. UNKNOWN
    Type of Wallrock Alter. #1 UNKNOWN
    Date of Last Modification 881220

Economic information

Economic information about the deposit and operations

Development status Prospect
Commodity type Metallic
Deposit size Small
Significant No

Mineral rights holdings

Type of mineral rights Unknown

Land status

Ownership category National Forest

Comments on the workings information

  • Workings consist of a caved adit and a 3.6 m.-long trench.

Reference information

Links to other databases

Agency Database name Acronym Record ID Notes
U.S. Bureau of Mines Minerals Availability System MAS 0020950366
USGS Mineral Resources Data System MRDS A010417 MAS references MRDS

Bibliographic references

  • Deposit

    B1246 pp. 63-73.

  • Deposit

    B1139 363 pp.

  • Deposit


  • Deposit

    BMOF83-81 229 pp.

  • Deposit

    MF880A # 187.

  • Deposit

    MLA5-84 218 pp., (Locality S-107).

Reporter information

Type Date Name Affiliation Comment
Reporter 20-DEC-1988 Mpm U.S. Bureau of Mines