WMS This service contains grids representing the extent of high-density (>2.83 g/cm³), high-magnetic susceptibility (>0.0125 SI) regions across Australia. The grids are a product of crustal-scale modelling of density and magnetic susceptibility derived from the constrained inversion of gravity and total magnetic intensity (TMI) data, providing a proxy for magnetite regions. The regions are restricted to the top 10 km of the model volume and only include values from the undifferentiated crust. Citation: Goodwin, J. 2024. Australia-wide 3D Density and Magnetic Susceptibility Models: Method and Model Release. Record 2024/54. Geoscience Australia, Canberra. https://dx.doi.org/10.26186/149226. density magnetic susceptibility geophysics grid Australia magnetite proxy WMS Client Services Geoscience Australia Postal

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Canberra ACT 2601 Australia +61 2 6249 9111 clientservices@ga.gov.au NONE © Commonwealth of Australia (Geoscience Australia) 2022. This product is released under the Creative Commons Attribution 4.0 International Licence. http://creativecommons.org/licenses/by/4.0/legalcode text/xml image/png application/atom+xml application/geopackage+sqlite3 application/json;type=utfgrid application/pdf application/rss+xml application/vnd.google-earth.kml+xml application/vnd.google-earth.kml+xml;mode=networklink application/vnd.google-earth.kmz image/geotiff image/geotiff8 image/gif image/jpeg image/png; mode=8bit image/svg+xml image/tiff image/tiff8 image/vnd.jpeg-png image/vnd.jpeg-png8 text/html; subtype=openlayers text/html; subtype=openlayers2 text/html; subtype=openlayers3 text/plain application/vnd.ogc.gml text/xml application/vnd.ogc.gml/3.1.1 text/xml; subtype=gml/3.1.1 text/html application/json XML INIMAGE BLANK JSON This service contains grids representing the extent of high-density (>2.83 g/cm³), high-magnetic susceptibility (>0.0125 SI) regions across Australia. The grids are a product of crustal-scale modelling of density and magnetic susceptibility derived from the constrained inversion of gravity and total magnetic intensity (TMI) data, providing a proxy for magnetite regions. The regions are restricted to the top 10 km of the model volume and only include values from the undifferentiated crust. Citation: Goodwin, J. 2024. Australia-wide 3D Density and Magnetic Susceptibility Models: Method and Model Release. Record 2024/54. Geoscience Australia, Canberra. https://dx.doi.org/10.26186/149226. EPSG:3577 EPSG:4283 EPSG:4326 EPSG:3857 EPSG:20248 EPSG:20249 EPSG:20250 EPSG:20251 EPSG:20252 EPSG:20253 EPSG:20254 EPSG:20255 EPSG:20256 EPSG:20257 EPSG:20258 EPSG:28348 EPSG:28349 EPSG:28350 EPSG:28351 EPSG:28352 EPSG:28353 EPSG:28354 EPSG:28355 EPSG:28356 EPSG:28357 EPSG:28358 EPSG:32748 EPSG:32749 EPSG:32750 EPSG:32751 EPSG:32752 EPSG:32753 EPSG:32754 EPSG:32755 EPSG:32756 EPSG:32757 EPSG:32758 EPSG:3110 EPSG:3111 EPSG:3112 EPSG:3031 EPSG:3032 EPSG:3308 EPSG:3107 CRS:84 109.4750461384053 157.3297881547966 -44.86609119149714 -9.031391681936283 magnetite_den_2.83_sus_0.0125 This grid represents regions of coincident high-density (>2.83 g/cm³) and high magnetic susceptibility (>0.0125 SI) within the top 10 km of the undifferentiated crust volume. The regions are proxies for magnetite alteration projected onto a 2D surface. Goodwin, J. 2024. Australia-wide 3D Density and Magnetic Susceptibility Models: Method and Model Release. Record 2024/54. Geoscience Australia, Canberra. https://dx.doi.org/10.26186/149226. density magnetic susceptibility geophysics grid Australia magnetite proxy EPSG:3577 CRS:84 109.4750461384053 157.3297881547966 -44.86609119149714 -9.031391681936283 text/html magnetite_den_2.85_sus_0.0150 This grid represents regions of coincident high-density (>2.85 g/cm³) and high magnetic susceptibility (>0.0150 SI) within the top 10 km of the undifferentiated crust volume. The regions are proxies for magnetite alteration projected onto a 2D surface. Goodwin, J. 2024. Australia-wide 3D Density and Magnetic Susceptibility Models: Method and Model Release. Record 2024/54. Geoscience Australia, Canberra. https://dx.doi.org/10.26186/149226. density magnetic susceptibility geophysics grid Australia magnetite proxy EPSG:3577 CRS:84 109.4750461384053 157.3297881547966 -44.86609119149714 -9.031391681936283 text/html magnetite_den_2.87_sus_0.0175 This grid represents regions of coincident high-density (>2.87 g/cm³) and high magnetic susceptibility (>0.0175 SI) within the top 10 km of the undifferentiated crust volume. The regions are proxies for magnetite alteration projected onto a 2D surface. Goodwin, J. 2024. Australia-wide 3D Density and Magnetic Susceptibility Models: Method and Model Release. Record 2024/54. Geoscience Australia, Canberra. https://dx.doi.org/10.26186/149226. density magnetic susceptibility geophysics grid Australia magnetite proxy EPSG:3577 CRS:84 109.4750461384053 157.3297881547966 -44.86609119149714 -9.031391681936283 text/html magnetite_den_2.89_sus_0.0200 This grid represents regions of coincident high-density (>2.89 g/cm³) and high magnetic susceptibility (>0.0200 SI) within the top 10 km of the undifferentiated crust volume. The regions are proxies for magnetite alteration projected onto a 2D surface. Goodwin, J. 2024. Australia-wide 3D Density and Magnetic Susceptibility Models: Method and Model Release. Record 2024/54. Geoscience Australia, Canberra. https://dx.doi.org/10.26186/149226. density magnetic susceptibility geophysics grid Australia magnetite proxy EPSG:3577 CRS:84 109.4750461384053 157.3297881547966 -44.86609119149714 -9.031391681936283 text/html