Roberge Lake Mcadams Property

Prospect in Quebec, Canada with commodity Asbestos
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. Reserves and resources
  10. Links to other databases
  11. Bibliographic references
  12. Reporter information

Geologic information

Identification information

Deposit ID 10303393
MAS/MILS ID 1220500056
Record type Site
Current site name Roberge Lake Mcadams Property
Alternate or previous names Mcadams Property

Geographic coordinates

Point of reference Ore Body
Geographic coordinates: -73.98279, 49.96668 (WGS84)
Elevation 465

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
Asbestos Tertiary

Nearby scientific data

Ore Body (1) -73.98279, 49.96668

Economic information

Economic information about the deposit and operations

Operation type Surface
Development status Prospect
Commodity type Non-metallic
Significant Yes
Mining method Bench (Berm)
Milling method Sizing

Ownership information

  • Type Owner
    Owner Mc Adams Mining Corp. Ltd
    Interest 30
    Home office Canada
    Year 1977
  • Type Owner-Operator
    Owner Rio Tinto Canadian Explorations (Riocanex)
    Interest 70
    Home office Canada
    Year 1977

Reserves and resources

  • Type In-situ
    Estimate year 1974
    Indicated 78338000mt ore
    Demonstrated 78338000mt ore
    Total resources 78338000mt ore
    Commodity Subtype Grade units Group Importance Year
    Asbestos Asbestos 3.55 wt-pct Asbestos Trace 1974
  • Type In-situ
    Estimate year 1974
    Measured 95235000mt ore
    Demonstrated 95235000mt ore
    Total resources 95235000mt ore
    Commodity Subtype Grade units Group Importance Year
    Asbestos Asbestos 3.92 wt-pct Asbestos Trace 1974

Reference information

Bibliographic references

  • Deposit

    REF-THE FINANCIAL POST SURVEY OF MINES 1977, P.167.

Reporter information

Type Date Name Affiliation Comment
Reporter 21-OCT-1983 Porter, Kenneth E. U.S. Bureau of Mines

Beyond USGS

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