Open Government Portal

  • Federal

    BIGMAC87 refraction; 3 refraction profiles; seismic refraction

    In 1987 the Geological Survey of Canada undertook a major regional seismic refraction survey in the Mackenzie Delta and surrounding area in order to complement existing data with information on the velocity structure of the crust and upper mantle. The survey consisted of seven recorder...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
  • Federal

    Regional, lithological and temporal variation in the abundances of some trace...

    Samples of rocks during reconnaissance geological mapping by Geological Survey of Canada field parties have been used to estimate the average abundance of some trace elements in the surface crystalline rocks of the Canadian Shield. The preferred values are as follows, in ppm: Ni, 19; Cu, 26; Zn,...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ZIP
  • Federal

    Matagami 3D; Matagami3D; 3D seismic reflection

    The 3D seismic method was used to identify the seismic response of the Bell Allard VMS deposit in Matagami, QC and map the main lithological contacts.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
    • HTML
  • Federal

    Drift prospecting; geochemistry of eskers and till in permanently frozen terr...

    Geochemical results are reported for a program that compared samples collected from eskers and adjacent till in permanently frozen terrain. Contrasting effects of disturbance on the well- and poorly sorted sediments within the active (seasonally thawed) zone are discussed. Trace element...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ZIP
    • other
  • Federal

    Ice Island; 1990 refraction; seismic refraction

    Utilizing the Ice Island research station, a regional grid of wide-angle seismic refraction lines were collected from 1985-1990 offshore in the western Canadian Arctic.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
  • Federal

    Ice Island; 1986 refraction; seismic refraction

    Utilizing the Ice Island research station, a regional grid of wide-angle seismic refraction lines were collected from 1985-1990 offshore in the western Canadian Arctic.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
  • Federal

    Matagami VSP; VSP mat1; vertical seismic profile

    Two vertical seismic profile (VSP) surveys were acquired in the vicinity of a 1-km deep VMS deposit in the Abitibi Sub-province of northwestern Quebec. One VSP survey intersected massive sulfides and recorded P-waves and converted S-waves from the deposit.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
  • Federal

    Matagami VSP; VSP mat2; vertical seismic profile

    Two vertical seismic profile (VSP) surveys were acquired in the vicinity of a 1-km deep VMS deposit in the Abitibi Sub-province of northwestern Quebec. One VSP survey intersected massive sulfides and recorded P-waves and converted S-waves from the deposit.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
  • Federal

    Matagami VSP; Mat3D VSP; vertical seismic profile

    Two vertical seismic profile (VSP) surveys were acquired in the vicinity of a 1-km deep VMS deposit in the Abitibi Sub-province of northwestern Quebec. One VSP survey intersected massive sulfides and recorded P-waves and converted S-waves from the deposit.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
  • Federal

    GLIMPCE refraction; 27 refraction sites; seismic refraction

    The GLIMPCE Great Lakes seismic experiment was conducted in 1986. It was a wide-angle seismic refraction experiment with data recorded by various research groups using fixed stations on land. The sources were air-gun sources fired from a moving ship.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
    • HTML
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