A subset of the All Geochronology layer, comprising summary radiometric age results interpreted as constraining deformation, metamorphism and alteration processes affecting pre-existing rocks, with data derived from both Geoscience Australia (GA) and literature-compiled sources. Each result links to information about the sample, sample collection site, method of analysis, and the source publication information. Full analytical data for GA results are available from Geochron Delivery: http://www.ga.gov.au/geochron-sapub-web/.

A subset of the All Geochronology layer, comprising summary radiometric age results interpreted as constraining deformation, metamorphism and alteration processes affecting pre-existing rocks, with data derived from both Geoscience Australia (GA) and literature-compiled sources. Each result links to information about the sample, sample collection site, method of analysis, and the source publication information. Full analytical data for GA results are available from Geochron Delivery: http://www.ga.gov.au/geochron-sapub-web/.