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322 records found
  • Federal

    Geological Provinces

    The geologic time scale divides the 4.6 billion years of earths history into hierarchy of time periods. Every layer of rock corresponds to a specific time in the history of the formation of the Earth. The Precambrian era began with the formation of the Earth; it was followed by the Paleozoic,...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • Federal

    Geological Provinces (Nunavut)

    A geological province is an extensive region characterized by rocks and structures of varying types and ages. Canada has seventeen geological provinces consisting of a shield, platforms, orogens and continental shelves. Nunavut includes four of the geological provinces: Innuitian Orogen, Arctic...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • Federal

    Geology of Tavani map-area (55K), District of Keewatin

    Tavani map-area, situated on the west side of Hudson Bay, is in the Churchill Structural Province. Metamorphosed volcanic and sedimentary rocks of the Kaminak Group, and intrusive plutons are well exposed in the southern half of the area, and in the Rankin Inlet area. They are overlain by...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ZIP
  • Federal

    Hydrogeological Regions

    Hydrogeological regions are areas in which the properties of sub-surface water, or groundwater, are broadly similar in geology, climate and topography. Hydrogeology is the branch of geology that deals with the distribution and movement of water beneath the earth’s surface. This map shows Canada’s...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • Federal

    Major Volcanoes

    There are many geologically active volcanoes along the Canadian Cordillera in British Columbia and the Yukon. Recurrent earthquakes below our feet and gigantic mountain ranges rising majestically upward remind us that this part of Canada is geologically active. The possibility of an eruption,...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • Federal

    Thompson; Thompson utem; utem

    In 1991, 19 km of seismic reflection data and 20 km of deep-probing electromagnetic (EM) sounding data were acquired along a common corridor in the vicinity of the Thompson mine to help constrain the interpreation of sub-surface geological structures.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
  • Federal

    Thompson; Line 1bhr; 2D seismic reflection

    In 1991, 19 km of seismic reflection data and 20 km of deep-probing electromagnetic (EM) sounding data were acquired along a common corridor in the vicinity of the Thompson mine to help constrain the interpreation of sub-surface geological structures.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
    • SEGY
    • HTML
  • Federal

    Thompson; Line 1ahr; 2D seismic reflection

    In 1991, 19 km of seismic reflection data and 20 km of deep-probing electromagnetic (EM) sounding data were acquired along a common corridor in the vicinity of the Thompson mine to help constrain the interpreation of sub-surface geological structures.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
    • SEGY
    • HTML
  • Federal

    All Generating Stations, 1997 - By Fuel

    This map shows the 815 generating stations with a capacity of 500 kilowatts or greater classed by the principal fuel used. Two fuels are dominant: water power (hydro-electricity) and petroleum products. The pattern of hydro plants across Canada is partly explained by Canada's geology: areas that...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • Federal

    Age of Rocks

    The geologic time scale divides the 4.6 billion years of earths history into hierarchy of time periods. Every layer of rock corresponds to a specific time in the history of the formation of the Earth. The Precambrian era began with the formation of the Earth; it was followed by the Paleozoic,...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
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