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19 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

    Nechako MT; 728 AMT/MT stations; magnetotelluric

    The goal of this investigation was to delineate the subsurface geology of the Nechako basin in order to expedite future exploration and geological characterization.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
    • HTML
  • 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

    Nipigon MT; 845 sites from Nipigon; magnetotelluric

    An audio-magnetotelluric (AMT) survey performed under the supervision of the Geological Survey of Canada studied shallow and intermediate depth structures in the Nipigon region. The AMT survey successfully imaged the contact between the overlying Sibley Group sedimentary rocks and the Archean...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
    • EDI
  • 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
  • Federal

    Physiographic Regions

    Canada’s landscape is very diversified and comprises several distinctive areas, called physiographic regions, each of which has its own topography and geology. The physical geography of Canada comprises two great parts: the Shield and the Borderlands. The Shield consists of a core of old,...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • Federal

    Shield Physiographic Regions

    This map shows the location of the Shield physiographic regions. The Shield is divided into five great regions: Kazan Region, Davis Region, Hudson Region, James Region and Laurentian Region. Each of these five regions is divided by subareas, and each of these subareas has its own geological...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • Federal

    Borderlands - Cordilleran Physiographic Region

    This map shows the location of the Cordilleran physiographic region. The Cordilleran Region is divided into three large linear zones called the Eastern System, the Interior System and the Western System. Each system is further divided into areas and subdivided into mountains, ranges, plateaus,...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • Federal

    IOCG - Great Bear MT; 38 AMT sites; magnetotelluric

    To improve our understanding of the NICO deposit and Iron Oxide-Copper-Gold (IOCG) deposits in general we conducted both a regional-scale (10’s km) and mine-scale (a few km) magnetotelluric (MT) study at the NICO deposit.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • EDI
    • HTML
    • other
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