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Acid Sulfate Soil Risk Map, Swan Coastal Plain (DWER-055)
Map of the risk of Acid Sulfate Soil (ASS) materials being disturbed by land development activities based on the likelihood of ASS materials occurring within soil profiles. This... -
1:100 000 Geological Map Sheet Index (DMIRS-048)
This dataset is a 1:100 000 geological map sheet index for available surface geological maps and State interpreted bedrock geology produced by the Geological Survey of Western... -
1:50,000 Geological series map - Perth (2034 II)
Detailed geological mapping at 1:50 000 providing information on such themes as structural geology, mines and mineral deposits, topography and cultural features, hydrogeological... -
1:500 000 State interpreted bedrock geology (DMIRS-016)
The 1:500 000 State interpreted bedrock geology (DMIRS-016) is one of three digital data layers that make up the 1:500 000 geological map of Western Australia. The other two are... -
Interpreted bedrock geology 1:100 000 (DMIRS-038)
The digital ‘1:100 000 State interpreted bedrock geology of Western Australia’ comprises three layers: the primary 1:100 000 State interpreted bedrock geology, the 1:100 000... -
1:250 000 Geological Map Sheet Index (DMIRS-049)
This dataset is a 1:250 000 map sheet index for available geological maps produced by the Geological Survey of Western Australia. -
1:50 000 Geological Map Sheet Index (DMIRS-094)
This dataset is a 1:50 000 geological map sheet index for available geological maps produced by the Geological Survey of Western Australia (GSWA). -
Acid Sulfate Soil Risk Map, Estuaries (DWER-050)
Predicted risk of Acid Sulfate Soil (ASS) materials occurring within shallow soil layers in WA Estuaries (not covered by other Department of Environment ASS risk datasets) that... -
Acid Sulfate Soil Risk Map, Pilbara Coastline (DWER-053)
Data of the risk of Potential Acid Sulfate Soil (PASS) materials being disturbed by land development activities based on the likelihood of PASS materials occurring within 3m of... -
DMIRS Core Library Drill Holes (DMIRS-004)
Index to mineral core stored by the Department of Mines, Industry Regulation and Safety. This mineral drillcore is usually obtained from mineral exploration companies and is... -
Tectonics units 1:500 000 (DMIRS-037)
The 2022 update of the digital '1:500 000 tectonic units of Western Australia' has been compiled using boundaries derived from the digital '1:500 000 State interpreted bedrock... -
1:100,000 Geological series map - Yalgoo (2241)
Detailed geological mapping at 1:100 000 providing information on geological units, structural geology and fault lines, to produce a geological plan of the Yalgoo region of... -
Total magnetic intensity (80m) of WA v1, 2020 (DMIRS-067)
Total magnetic intensity (TMI) - The data are displayed using a pseudo colour ramp with relief shading (azimuth 45°, elevation 45°). Values from low to high are represented by... -
Acid Sulfate Soil Risk Map, Lower South West (DWER-052)
Data of the risk of Potential Acid Sulfate Soil (PASS) materials being disturbed by land development activities based on the likelihood of PASS materials occurring within 3m of... -
Regolith of WA - 500 metre grid (DMIRS-017)
The digital 1:500 000 regolith map of Western Australia (preliminary edition) is based on published GSWA 1:250 000 and 1:100 000 series geological maps. These maps have been... -
GSWA Geochronology (DMIRS-029)
Isotopic age determinations (U–Pb, Ar–Ar, and K–Ar mineral and whole-rock methods) obtained from geological samples throughout Western Australia. -
1:100,000 Geological series map - Mount Magnet (2441)
Detailed geological mapping at 1:100 000 providing information on geological units, structural geology and fault lines, to produce a geological plan of the Mount Magnet region... -
1:2 500 000 State interpreted bedrock geology (DMIRS-014)
The primary 1:2 500 000 State interpreted bedrock geology (DMIRS-014) is one of four digital data layers that make up the 1:2 500 000 geological map of Western Australia. The... -
1:500 000 State linear structures layer (DMIRS-015)
The 1:500 000 State linear structures layer (DMIRS-015) is one of three digital data layers that make up the 1:500 000 geological map of Western Australia. The other two are the... -
1:50,000 Geological series map - Fremantle (2033 IV)
Detailed geological mapping at 1:50 000 providing information on such themes as structural geology, mines and mineral deposits, topography and cultural features, hydrogeological...