From Geoscience Australia
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Intrusive felsic-mafic net-veined complexes in north Queensland

Created 17/10/2025

Updated 17/10/2025

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Several net-veined complexes, formed where mafic magma has intruded either felsic magma or melted felsic rock, are exposed in the Mount Isa region and elsewhere in north Queensland. The most typical features of these complexes are pillow-like inclusions of mafic igneous rock, with intricately crenulate to cuspate contacts, enclosed in and veined by granite or granophyre.

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Additional Info

Field Value
Title Intrusive felsic-mafic net-veined complexes in north Queensland
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/b919d6a8-73b0-43d2-876f-aa7804ed2257
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 20/04/2018
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        138.0,
        -24.0
      ],
      [
        150.0,
        -24.0
      ],
      [
        150.0,
        -12.0
      ],
      [
        138.0,
        -12.0
      ],
      [
        138.0,
        -24.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "Intrusive felsic-mafic net-veined complexes in north Queensland". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/intrusive-felsic-mafic-net-veined-complexes-in-north-queensland