From Western Australia Government
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1:10 000 000 Large igneous provinces (DMIRS-081)

Created 23/06/2025

Updated 23/10/2025

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The '1:10 000 000 large igneous provinces of Western Australia' is a companion layer to the '1:10 000 000 tectonic units of Western Australia'. Large igneous provinces (LIPs) are represented on this map as overlapping polygons that show the original interpreted extent of each province based on the preserved extents of the constituent magmatic units.

Files and APIs

Additional Info

Field Value
Title 1:10 000 000 Large igneous provinces (DMIRS-081)
Language English
Licence Creative Commons Attribution 3.0 Australia
Landing Page https://data.gov.au/data/en/dataset/594be5c4-8bb8-43ff-97ad-90b9111cc8f5
Remote Last Updated 16/10/2025
Contact Point
Department of Energy, Mines, Industry Regulation and Safety
gsd.dda@dmirs.wa.gov.au
Reference Period 25/05/2023
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        114.86878134900007,
        -35.617252391999955
      ],
      [
        129.000025885,
        -35.617252391999955
      ],
      [
        129.000025885,
        -13.326307457999974
      ],
      [
        114.86878134900007,
        -13.326307457999974
      ],
      [
        114.86878134900007,
        -35.617252391999955
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Western Australia Government

Data Source

This dataset was originally found on Western Australia Government "1:10 000 000 Large igneous provinces (DMIRS-081)". Please visit the source to access the original metadata of the dataset:
https://catalogue.data.wa.gov.au/dataset/1-10-000-000-large-igneous-provinces-dmirs-081