This dataset comprises geological rock units, boundaries and structural observations This is a state wide dataset derived from the 1:50,000 and 1:63,360 scale Geological Atlas printed map series and 1:25,000 digital geology data (where available). Rock units and boundaries have been generalised and compiled to fit a 1:250,000 scale topographic base. Additional information about the source and reliability of the geological data has also been captured.
To view the map areas or to download map sheet images please refer to the Digital Geological Atlas 1:250,000 Scale Series map index.
Digital Data Package
The 1:250,000 scale digital geological data package contains geology, structure, and geology source information. Data is in GDA94 - long./lat. and is available to download in shapefile* format from the link below. Background imagery can be obtained by connecting to our Web Map Service.
* ArcGIS Explorer is available as a free download from https://esriaustralia.com.au/products