Ferderber

Producer in Quebec, Canada with commodity Gold
Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Commodities
  6. Nearby scientific data
  7. Economic information about the deposit and operations
  8. Ownership information
  9. Production statistics
  10. Reserves and resources
  11. Links to other databases
  12. Bibliographic references
  13. Reporter information

Geologic information

Identification information

Deposit ID 10143175
MAS/MILS ID 1220500080
Record type Site
Current site name Ferderber
Alternate or previous names Belmoral, Bourlamaque, Aurbel, Perron, Bras D'Or

Geographic coordinates

Point of reference Ore Body
Geographic coordinates: -77.65295, 48.13829 (WGS84)

Site location context

Political divisions (FIPS codes)

Alaska(state)

United States(country)

North America(continent)

Land(continent)

Geographic areas

Country State
Canada Quebec

Commodities

Commodity Importance
Gold Primary

Nearby scientific data

Ore Body (1) -77.65295, 48.13829

Economic information

Economic information about the deposit and operations

Operation type Underground
Development status Producer
Commodity type Metallic
Significant Yes
Year of first production 1979
Milling method Hydrometallurgy Unspecified

Ownership information

  • Type Owner-Operator
    Owner Aur Resources Inc.
    Interest 50
    Home office Canada
    Year 1991
  • Type Owner
    Owner Belmural Mines Ltd.
    Interest 50
    Home office Canada
    Year 1991

Production statistics

  • Year 1984
    Description 6.94g Au 239770 Mt Ore
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Gold Gold 239770mt
  • Year 1985
    Description 8.45g Au,.89g Ag 209091 Mt Ore
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Silver Silver 0.89g
    Major Gold Gold 8.45g
  • Year 1986
    Description 5.5g Au 303435 Mt Ore
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Gold Gold 5.5g
  • Year 1987
    Description 5.54g Au 269187 Mt Ore
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Gold Gold 5.54g
  • Year 1988
    Description 8.11g Au 176634 Mt Ore
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Gold Gold 8.11g
  • Year 1989
    Description 7.05g Au 160430 Mt Ore
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Gold Gold 7.05g
  • Year 1990
    Description 6.84g Au 224545 Mt Ore
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Gold Gold 6.84g

Comments on the production information

  • THIS DESCRIPTION IS THE MILL FEED GRADE FOR GOLD.

Reserves and resources

  • Type In-situ
    Estimate year 1976
    Indicated 479000mt ore
    Demonstrated 479000mt ore
    Total resources 479000mt ore
    Commodity Subtype Grade units Group Importance Year
    Gold Au 6.28 g/mt Gold Major 1976
  • Type In-situ
    Estimate year 1976
    Indicated 197000mt ore
    Demonstrated 197000mt ore
    Total resources 197000mt ore
    Commodity Subtype Grade units Group Importance Year
    Gold Au 4.6 g/mt Gold Major 1976
  • Type In-situ
    Estimate year 1976
    Indicated 118000mt ore
    Demonstrated 118000mt ore
    Total resources 118000mt ore
    Commodity Subtype Grade units Group Importance Year
    Gold Au 5.35 g/mt Gold Major 1976
  • Type In-situ
    Estimate year 1992
    Indicated 364237mt ore
    Demonstrated 364237mt ore
    Inferred 381890mt ore
    Total resources 746127mt ore
    Commodity Subtype Grade units Group Importance Year
    Gold Au 8.229 g/mt Gold Major 1992

Comments on the reserve resource information

  • CANADIAN MINES HANDBOOK, 1991-92, PAGE 55; (12/31/90).

Reference information

Bibliographic references

  • Production

    DESCRIPTION SHOWS MILL FEED GRADES.

  • Reserve-Resource

    CANADIAN MINES HANDBOOK, 1990-91, PAGE 72.

  • Reserve-Resource

    CANADIAN MINES HANDBOOK, 1991-92, PAGE 55.

Reporter information

Type Date Name Affiliation Comment
Reporter 23-FEB-1993 Porter, Kenneth E. U.S. Bureau of Mines

Beyond USGS

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