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3D Chronostratigraphic Model of Australia - surface and isochore grids, Version 1.0 WMTS

Created 08/01/2026

Updated 08/01/2026

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This service provides access to gridded datasets generated in the first iteration of a 3D geological model across Australia completed as part of Resourcing Australia’s Prosperity initiative (RAPi). The grids include surfaces and isochores of time equivalent geological units, correlating with the bases of geological Eras and Periods. Citation: Vizy, J., Rollet, N., Nicoll, M.G. 2025. Preliminary 3D Chronostratigraphic Model of Australia - Data package of 3D modelling chronostratigraphic surfaces and isochores, Version 1.0. Geoscience Australia, Canberra. https://dx.doi.org/10.26186/149923.

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Additional Info

Field Value
Title 3D Chronostratigraphic Model of Australia - surface and isochore grids, Version 1.0 WMTS
Language English
Licence Not Specified
Landing Page https://data.gov.au/data/en/dataset/ddf203d1-eff0-4ef1-9e5e-21258a915b09
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 15/05/2025
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        99.34191095795292,
        -51.7148541585679
      ],
      [
        166.34059234998853,
        -51.7148541585679
      ],
      [
        166.34059234998853,
        -6.984146096733479
      ],
      [
        99.34191095795292,
        -6.984146096733479
      ],
      [
        99.34191095795292,
        -51.7148541585679
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "3D Chronostratigraphic Model of Australia - surface and isochore grids, Version 1.0 WMTS". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/3d-chronostratigraphic-model-of-australia-surface-and-isochore-grids-version-1-0-wmts