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3D Geophysical and Geological Map of the Georgina-Arunta region, NT

Created 17/10/2025

Updated 17/10/2025

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These data comprises the 3D geophysical and geological map of the Georgina-Arunta region, Northern Territory. This 3D map summarises the key basement provinces of this region, including the geometric relationships between these provinces. Depth of cover data, and approximate thicknesses of key basins within the region are also provided. Supporting geophysical studies, including inversions of gravity and magnetic data, and seismic data and their corresponding interpretations acquired under the Australian Government's Onshore Energy Security Program, are included with this 3D map. Finally, additional data, such as topographic data, are also included.

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Additional Info

Field Value
Title 3D Geophysical and Geological Map of the Georgina-Arunta region, NT
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/en/dataset/4fe81042-2a42-444d-b6aa-ed902edcb028
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 22/04/2018
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        135.9,
        -27.2
      ],
      [
        136.1,
        -27.2
      ],
      [
        136.1,
        -20.9
      ],
      [
        135.9,
        -20.9
      ],
      [
        135.9,
        -27.2
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "3D Geophysical and Geological Map of the Georgina-Arunta region, NT". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/3d-geophysical-and-geological-map-of-the-georgina-arunta-region-nt