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22 records found
  • Open Data

    Bedrock geological map of Canada 1:5 000 000

    The map displays bedrock formations at or near the surface of the land, on the sea floor above the continental crust that forms the Canadian landmass, and oceanic crust surrounding the landmass. The bedrock units are grouped and coloured according to geological age and composition. The colours of...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • WMS
  • Open Data

    Bedrock Geological Units, Groundwater Geoscience Program

    The bedrock geologic units designate units of the same types of rock which composed the solid rock exposed at ground surface (as outcrop) or which underlies unconsolidated surficial sediments. This dataset represents a general description of the stratigraphy and geology, including geologic unit...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • HTML
    • WMS
    • PDF
  • Open Data

    Geological map of the Arctic, 1:5 000 000

    As part of the International Polar Year (IPY) 2007'08 and 2008'09 activities, and related objectives of the Commission for the Geological Map of the World (CGMW), nations of the circumpolar Arctic have co-operated to produce a new bedrock geology map and related digital map database at a scale of...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • WMS
    • HTML
  • Open Data

    Surficial Geology

    This entry provides access to surficial geology maps that have been published in the Canadian Geoscience Map Series format. Three types of maps are available: 1)Surficial Geology: based on expert-knowledge full air photo interpretation (may include interpretive satellite imagery, Digital...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ESRI REST
    • WMS
    • FGDB/GDB
    • MXD
  • Open Data

    Canadian National Marine Seismic Data Repository

    The Geological Survey of Canada (Atlantic and Pacific) has collected marine survey field records on marine expeditions for over 50 years. This release makes available the results of an ongoing effort to scan and convert our inventory of analog marine survey field records (seismic, sidescan and...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ESRI REST
    • WMS
    • FGDB/GDB
  • Open Data

    Seafloor photographs, offshore Canada

    Photographs of the seabed have been collected during marine expeditions of the Geological Survey of Canada Atlantic and Pacific for over 50 years. Typically, a sequence of 10 to 20 photos are taken at a single station as the vessel drifts with prevailing winds and currents and the camera is...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ESRI REST
    • WMS
    • FGDB/GDB
  • Open Data

    Radiocarbon dates, offshore Canada

    Radiocarbon dates are derived from organic samples collected through marine and coastal expeditions of the Geological Survey of Canada Atlantic and Pacific. These efforts were conducted primarily to better understand the spatial and temporal coverage of sediments and seabed-fast marine ice during...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ESRI REST
    • FGDB/GDB
    • WMS
  • Open Data

    Seabed grain size analyses, offshore Canada

    Grain size is the most fundamental physical property of sediment, and these data are widely used in a variety of applications in science. Marine expeditions of the Geological Survey of Canada have been collecting grain size information on seabed and sub-seabed samples for over 50 years. Results...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ESRI REST
    • FGDB/GDB
    • WMS
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