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Proterozoic alkaline and related igneous rocks of Australia GIS

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Created 14/01/2025

Updated 14/01/2025

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The Proterozoic alkaline and related igneous rocks of Australia is a surface geology compilation of alkaline and related igneous rocks of Proterozoic age in Australia. This dataset is one of five datasets, with compilations for Archean, Paleozoic, Mesozoic and Cenozoic alkaline and related igneous rocks already released.

Geological units are represented as polygon and point geometries and, are attributed with information that includes, but is not limited to, stratigraphic nomenclature and hierarchy, age, lithology, composition, proportion of alkaline rocks, body morphology, unit expression, emplacement type, presence of mantle xenoliths and diamonds, and primary data source. Source data for the geological unit polygons provided in Data Quality LINEAGE. Geological units are grouped into informal geographic “alkaline provinces”, which are represented as polygon geometries, and attributed with information similar to that provided for the geological units.

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Additional Info

Field Value
Title Proterozoic alkaline and related igneous rocks of Australia GIS
Language eng
Licence notspecified
Landing Page https://devweb.dga.links.com.au/data/dataset/92a992c6-f35c-4af4-9ad8-b12ee2fdf7d3
Contact Point
Geoscience Australia
clientservices@ga.gov.au
Reference Period 14/11/2023
Geospatial Coverage {"type": "Polygon", "coordinates": [[[112.0, -44.0], [154.0, -44.0], [154.0, -9.0], [112.0, -9.0], [112.0, -44.0]]]}
Data Portal data.gov.au

Data Source

This dataset was originally found on data.gov.au "Proterozoic alkaline and related igneous rocks of Australia GIS". Please visit the source to access the original metadata of the dataset:
https://devweb.dga.links.com.au/data/dataset/proterozoic-alkaline-and-related-igneous-rocks-of-australia-gis

Original dataset
Dataset copies

No duplicate datasets found.