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Levelling of multi-generational and spatially isolated geochemical surveys
Large-scale, low-density geochemical surveys, aimed at chemically characterising the near surface and providing a range of geochemical environmental data, have been undertaken... -
Compilation of terrestrial samples and observations from the Vestfold Hills,...
This report presents the location and sources of sediment samples and observational data in the Vestfold Hills (between 68° 23' and 68° 40' S, 77° 50' and 78° 35' E) to... -
Critical Minerals in Ores WMS
This web service delivers datasets produced by the Critical Minerals Mapping Initiative (CMMI), a collaboration between Geoscience Australia (GA), the Geological Survey of... -
Darwin Harbour Habitat Mapping Program: Predicted surface Calcium Carbonate...
This resource contains a predicted calcium carbonate content grid for the greater Darwin Harbour region as part of a baseline seabed mapping program of Darwin Harbour and Bynoe... -
National Geochemical Survey of Australia: Lead Isotopes Dataset
Preamble: The 'National Geochemical Survey of Australia: The Geochemical Atlas of Australia' was published in July 2011 along with a digital copy of the NGSA geochemical dataset... -
Towards a Pb isotope regolith map of the Australian continent: a Northern...
Estimating the relative contributions of bedrock geology, mineralisation and anthropogenic contamination to the chemistry of samples collected at the Earth’s surface is critical... -
Characterization of uranium redox state in organic-rich marine sediments of...
Throughout geological history, marine organic-rich shales show variable but appreciable enrichment in uranium (U), 500 ppm. Here we report the results of high-energy resolution... -
Darwin Harbour Habitat Mapping Program: Predicted standard error for...
This resource contains a predicted chlorin index standard error grid for the greater Darwin Harbour region as part of a baseline seabed mapping program of Darwin Harbour and... -
Curnamona Geochemistry Compilation
A comprehensive compilation of rock, regolith and groundwater geochemistry across the Curnamona Province and overlying basins. This product is part of the Curnamona Geochemistry... -
Alteration of mafic igneous rocks of the southern McArthur Basin: comparison...
Mafic igneous rocks are thought to be an important source of metals for the ca. 1640–1595 Ma sediment-hosted base metal deposits in the Paleo- to Mesoproterozoic Mount Isa –... -
Darwin Harbour Habitat Mapping Program: Predicted standard error for...
This resource contains a predicted aluminium standard error grid for the greater Darwin Harbour region as part of a baseline seabed mapping program of Darwin Harbour and Bynoe... -
Darwin Harbour Habitat Mapping Program: Predicted surface of Total Nitrogen...
This resource contains a predicted total nitrogen grid for the greater Darwin Harbour region as part of a baseline seabed mapping program of Darwin Harbour and Bynoe Harbour.... -
Outer Darwin Harbour Shallow Water Sediment Survey 2016: Chlorin...
A benthic sediment sampling survey (GA0356) to the nearshore areas of outer Darwin Harbour was undertaken in the period from 03 July to 14 September 2016. Partners involved in... -
Oceanic Shoals Samples WMS
This web service contains sediment and geochemistry data for the Oceanic Shoals Commonwealth Marine Reserve (CMR) in the Timor Sea collected by Geoscience Australia during... -
Rapid analysis of drill core data for detection of geological boundaries
Regolith geochemical and geophysical patterns related to underlying mineralisation may be difficult to detect in regions where the regolith is thick, transported or has... -
Exploiting Cenozoic volcanic activity to quantify upper mantle structure...
There is a growing recognition that lithospheric structure places first-order controls on the distribution of resources within the upper crust. While this structure is... -
Darwin Harbour Habitat Mapping Program: Predicted standard error for...
This resource contains a PCA2 standard error grid for the greater Darwin Harbour region as part of a baseline seabed mapping program of Darwin Harbour and Bynoe Harbour. This... -
Curnamona Geochemistry, Module overview for Uncover Curnamona 2022
A powerpoint presentation given by Ivan Schroder at Uncover Curnamona 2022. The presentation covers the activities and upcoming products of the Curnamona Geochemistry module... -
Outer Darwin Harbour Shallow Water Sediment Survey 2016: Sediment oxygen...
A benthic sediment sampling survey (GA0356) to the nearshore areas of outer Darwin Harbour was undertaken in the period from 03 July to 14 September 2016. Partners involved in... -
The Central and Southeast Offshore Otway Basin Well Folio
As a resource to enhance exploration in the offshore Otway Basin, Geoscience Australia (GA) has produced a new well folio that extends the scope of a previous release by...