From Geoscience Australia
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The Tanami 3D Model - 2007 version

Created 17/10/2025

Updated 17/10/2025

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Note: 3D VRML model is no longer supported This 4th version of the Tanami 3D model covers a 200 km x 200 km area of the Tanami Region and Arunta Inlier (Aileron Province). This model consists of a series of 3D surfaces of major geological elements ranging from relatively shallow cover sequences, down to the Moho. The 3D surfaces were constructed using 3D GeoModeller and combines the interpreted seismic data from the 2005 Tanami Seismic Collaborative Research Project, with geological mapping, interpreted solid geology maps, and gravity and magnetic data. Elements of the model have been tested by gravity forward modelling. Geographic extent Tanami Region, Northern Territory-Western Australia. Contents Digital elevation model; images of magnetics, gravity, radiometrics, satellite imagery, mapped geology and regolith; roads; images of solid geology interpretation maps; modelled cross-sections; 3D fault surfaces; gravity and magnetic inversion surfaces; gravity and magnetics strings; mineral occurrences; SHRIMP geochronology; seismic images; and depth to basement points, surfaces and contours. Software required Geoscience Australia's X3D and older VRML models require the free plugin BS Contact and work best with the web browser Internet Explorer version 6 or higher. Size Approximately 27MB Startup download is 850KB - the remaining datasets download when selected.

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Additional Info

Field Value
Title The Tanami 3D Model - 2007 version
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/en/dataset/e3707388-c8cc-4de9-b879-fb2741a3fb8f
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 20/04/2018
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        128.0,
        -22.0
      ],
      [
        132.0,
        -22.0
      ],
      [
        132.0,
        -18.0
      ],
      [
        128.0,
        -18.0
      ],
      [
        128.0,
        -22.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "The Tanami 3D Model - 2007 version". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/the-tanami-3d-model-2007-version