Davidson Tisdale

Producer in Ontario, 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. Reserves and resources
  10. Links to other databases
  11. Bibliographic references
  12. Reporter information

Geologic information

Identification information

Deposit ID 10206593
MAS/MILS ID 1220400125
Record type Site
Current site name Davidson Tisdale

Geographic coordinates

Point of reference Ore Body
Geographic coordinates: -81.22418, 48.5153 (WGS84)

Site location context

Political divisions (FIPS codes)

Alaska(state)

United States(country)

North America(continent)

Land(continent)

Geographic areas

Country State
Canada Ontario

Commodities

Commodity Importance
Gold Primary

Nearby scientific data

Ore Body (1) -81.22418, 48.5153

Economic information

Economic information about the deposit and operations

Operation type Underground
Development status Producer
Commodity type Metallic
Significant No

Ownership information

  • Type Owner
    Owner Davidson Tisdale Mines Ltd.
    Interest 50
    Home office Canada
    Year 1989
  • Type Owner
    Owner Total Energold Corp.
    Interest 50
    Year 1989

Reserves and resources

  • Type In-situ
    Estimate year 1986
    Demonstrated 747000mt ore
    Inferred 703000mt ore
    Total resources 1450000mt ore
    Commodity Subtype Grade units Group Importance Year
    Gold Au 8.9 g/mt Gold Major 1986
  • Type In-situ
    Estimate year 1988
    Measured 50000mt ore
    Demonstrated 50000mt ore
    Total resources 50000mt ore
    Commodity Subtype Grade units Group Importance Year
    Gold Au 7.8 g/mt Gold Major 1988

Reference information

Bibliographic references

  • Reserve-Resource

    MINING JOURNAL, 1/24/86, P.59

  • Reserve-Resource

    MINING JOURNAL, 1/15/88

  • Deposit

    SKILLING'S MINING REVIEW, 1/9/88, P.11

  • Deposit

    MR 223 (GOV'T. OF CANADA), 1989

  • Deposit

    CANADIAN MINES HANDBOOK, 1991-92, P.130

Reporter information

Type Date Name Affiliation Comment
Reporter 22-DEC-1994 Porter, Kenneth E. U.S. Bureau of Mines

Beyond USGS

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