Geomorphology and Sedimentology of the Northwest Marine Region

Created 23/01/2026

Updated 23/01/2026

Literature review and spatial analysis of the sedimentology and geomorphology of the Northwest Marine Region (boundary as defined by the Department of the Environment, Water, Heritage and the Arts 2007). Sedimentology information is based on consistent quantitative point assays of grainsize (weight % sand/mud/gravel) and carbonate content (weight % carbonate) of sediments in the MARS database at 01/08/07.

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Additional Info

Field Value
Title Geomorphology and Sedimentology of the Northwest Marine Region
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/8214f30f-0661-43a5-93fc-e0f39f61df9c
Contact Point
Australian Ocean Data Network
clientservices@ga.gov.au
Reference Period 22/04/2018
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        108.0,
        -28.0
      ],
      [
        130.0,
        -28.0
      ],
      [
        130.0,
        -10.0
      ],
      [
        108.0,
        -10.0
      ],
      [
        108.0,
        -28.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Australian Oceans Data Network

Data Source

This dataset was originally found on Australian Oceans Data Network "Geomorphology and Sedimentology of the Northwest Marine Region". Please visit the source to access the original metadata of the dataset:
https://catalogue.aodn.org.au/geonetwork/srv/eng/csw/dataset/geomorphology-and-sedimentology-of-the-northwest-marine-region4