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  3. Mineral Resource Data System (MRDS)

Kathleen Margaret

Occurrence in Alaska, United States with commodities Copper, Gold
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Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Public Land Survey System information
  6. Commodities
  7. Nearby scientific data
  8. Economic information about the deposit and operations
  9. Mining district
  10. Mineral rights holdings
  11. Land status
  12. Production statistics
  13. Reserves and resources
  14. Links to other databases
  15. Bibliographic references
  16. General comments
  17. Reporter information

Geologic information

Identification information

Deposit ID 10282393
MRDS ID A011814
MAS/MILS ID 0020680036
Record type Site
Current site name Kathleen Margaret
Alternate or previous names Delta Salvage Co., Geo Haskins, Kathleen Margaret Nos. 1-62, Maclaren River Copper Corp., Nick Columbo, Maclaren Glacier, Helmer Hansen, Alaska Copper Mines, Joseph Gale, Maclaren Copper Nos. 1-4
Related records 10001126

Geographic coordinates

Point of reference Main Entrance
Geographic coordinates: -146.55275, 63.28155 (WGS84)
Elevation 1250
Location accuracy 100(meters)

Site location context

Political divisions (FIPS codes)

Matanuska-Susitna(Borough)

Alaska(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Mount Hayes B-6(quadrangle 1:63,360 scale)

Mount Hayes SW(quadrangle 1:100,000 scale)

Mount Hayes(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Upper Susitna River(hydrologic unit)

Susitna River(hydrologic accounting unit)

South Central Alaska(hydrologic subregion)

Alaska(hydrologic region)

Geographic areas

Country State
United States Alaska

Public Land Survey System information

Meridian Township Range Section Fraction State
Fairbanks 019 S 006 E 11 SESWNW Alaska

Commodities

Commodity Importance
Copper Primary
Gold Tertiary

Nearby scientific data

Main Entrance (1) -146.55275, 63.28155
ListMap

Economic information

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Deposit size Small
Significant No
Discovery year 1952
Year of first production 1959

Mining district

District name Valdez Creek District

Mineral rights holdings

Type of mineral rights Located Claim

Land status

Ownership category Federal

Production statistics

  • Year 1959
    Description Copper Output 2222 Kg
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Copper Copper 2.22mt

Reserves and resources

  • Type In-situ
    Estimate year 1959
    Inferred 13608mt ore
    Total resources 13608mt ore
    Commodity Subtype Grade units Group Importance Year
    Copper Cu 3.5 wt-pct Copper Major 1959

Reference information

Bibliographic references

  • Ownership

    ALASKA KARDEX 068-004

  • Ownership

    ALASKA KARDEX 068-015

  • Ownership

    ALASKA KARDEX 068-028

  • Ownership

    ALASKA KARDEX 068-030

  • Ownership

    ALASKA KARDEX 068-041

  • Ownership

    ALASKA KARDEX 068-084

  • Ownership

    ALASKA KARDEX 068-143

  • Deposit

    B712a p. 20

  • Deposit

    B714a p. 35

  • Deposit

    C332

  • Deposit

    RI5245 pp. 1, 9

  • Deposit

    PE68-2

  • Deposit

    B1139 p. 196

  • Deposit

    B1155e p. 43

  • Deposit

    GR4 pp. 9-10

  • Deposit

    GR4 pp. 4-5, 8-9, 13

  • Deposit

    MR195-36 pp. 5-6

  • Deposit

    P501A p. 119

  • Deposit

    P501C

  • Deposit

    IR MWJ 640103 p. 9

  • Deposit

    B1198C pp. 7-8

  • Deposit

    GR13 p. 10

  • Deposit

    GR20 pp. 20-21

  • Deposit

    B1246 pp. 27-28

  • Deposit

    MF414

  • Deposit

    E&MJ 7905 p. 83, No. 130

  • Deposit

    USBM OFR 34-90

  • Deposit

    USBM OFR 1-92

Comments on the references

  • JASPER, 1954-1956, P. 56 (TDM IR MWJ).

General comments

Subject category Comment text
Deposit USGS CRIB A002159 USGS CRIB A002160 USGS CRIB A002162

Reporter information

Type Date Name Affiliation Comment
Reporter 09-SEP-1992 Jmk U.S. Bureau of Mines

Beyond USGS

Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.

Maps centered on this site

Authoritative Alaska resources

These are landing pages for further research — the state agencies don't currently expose per-mine deep links.