47b40877-8ec4-419b-9d3a-d43f12d9ff2a urn:uuid en UTF-8 nonGeographicDataset nonGeographicDataset 2026-01-08T13:51:45 creation ISO 19115 2016 Geochronology And Isotopes WMS 47b40877-8ec4-419b-9d3a-d43f12d9ff2a This web service provides access to the Geoscience Australia (GA) ISOTOPE database containing compiled age and isotopic data from a range of published and unpublished (GA and non-GA) sources. The web service includes point layers (WFS, WMS, WMTS) with age and isotopic attribute information from the ISOTOPE database, and raster layers (WMS, WMTS, WCS) comprising the Isotopic Atlas grids which are interpolations of the point located age and isotope data in the ISOTOPE database. {"type": "Polygon", "coordinates": [[[49.1, -71.51], [153.1938038304, -71.51], [153.1938038304, -7.0885901537], [49.1, -7.0885901537], [49.1, -71.51]]]} 49.1 153.1938038304 -71.51 -7.0885901537 Earth sciences Geochronology Lu-Hf Isotopes Pb-Pb Isotopes Published_External Rb-Sr Isotopes Sm-Nd Isotopes U-Pb dating WMS age alteration crystallisation deformation isotopes isotopic age metamorphism radiometric age sediments web service Geochronology And Isotopes WMS documentDigital Geochronology And Isotopes WMS WMS Download data dictionary (pdf) [1.2 MB] documentDigital Download data dictionary (pdf) [1.2 MB] PDF Unnamed resource documentDigital WMS