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Crustal architecture of Precambrian Australias south-eastern margin - an...
The Australian continent comprises a broad dichotomy of crustal settings; from the Archean–Proterozoic cratonic core in the centre and west, to the accretionary margin of the... -
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Future migration: key environmental indicators of Pu accumulation in...
Plutonium (Pu) interactions in the environment are highly complex. Site-specific variables play an integral role in determining the chemical and physical form of Pu, and its... -
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Exploring for the Future-Hydrogeological investigations in the Tennant Creek...
This report presents key results from hydrogeological investigations in the Tennant Creek region, completed as part of Exploring for the Future (EFTF)—an eight year, $225... -
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A Geochemical Overview of Some Gippsland Basin Hydrocarbon Accumulations
In the 50 years since the first commercial discovery in 1965 at Barracouta-1, and 46 years since production commenced from the Barracouta field, a total of 16.5 TCF of gas, 4026... -
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A regolith lead isoscape of Australia
We present the first national-scale lead (Pb) isotope maps of Australia based on surface regolith for five isotope ratios, 206Pb/204Pb, 207Pb/204Pb, 208Pb/204Pb, 207Pb/206Pb,... -
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The Heavy Mineral Map of Australia Project -- Data Release 1: The...
The National Geochemical Survey of Australia (NGSA) is Australia’s only internally consistent, continental-scale geochemical atlas and dataset. The present dataset contains... -
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Frontier hydrocarbon systems of the Carrara Sub-basin, South Nicholson...
The Carrara Sub-basin, discovered in 2017 based on interpretation of 2D deep seismic surveys acquired by Geoscience Australia, is a large sedimentary depocentre in the South... -
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Geochemical Compositions of Natural Gases from the wells Roc 1 and Roc 2,...
The Roebuck Basin on Australia’s offshore north-western margin is the focus of a regional hydrocarbon prospectivity assessment being undertaken by the North West Margin Energy... -
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Organic geochemical data release for petroleum fluids of the Roc 1 and 2...
The Roebuck Basin on Australia’s offshore north-western margin is the focus of a regional hydrocarbon prospectivity assessment being undertaken by the Offshore Energy Studies... -
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Summary of results: Joint NTGS-GA geochronology project: Constraining...
This Record presents 40Ar/39Ar chronologic results acquired in support of collaborative regional geoscientific investigations and mapping programs conducted by Geoscience... -
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Isotopic Atlas of Australia - An Update for AESC 2023
At the 2021 AESC (Australian Earth Sciences Convention), Geoscience Australia (GA) introduced a continental-scale Isotopic Atlas of Australia (Fraser et al., 2020) through an... -
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Exploring for the Future: Molecular and Isotopic Compositions of Natural...
The Australian Government’s $225 million Exploring for the Future (EFTF) program is committed to supporting a strong economy, resilient society and sustainable environment for... -
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Organic Geochemical Data Release for Source Rocks of the Roc 2 Well, Bedout...
The Roebuck Basin on Australia’s offshore north-western margin is the focus of a regional hydrocarbon prospectivity assessment being undertaken by the Offshore Energy Studies... -
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Compound-specific Isotope Analyses of Crude Oils from the Onshore Canning...
Geoscience Australia’s Exploring for the Future (EFTF) program provides precompetitive information to inform decision-making by government, community and industry on the... -
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A strontium isoscape of inland southeastern Australia
The values and distribution patterns of the strontium (Sr) isotope ratio 87Sr/86Sr in Earth surface materials is of use in the geological, environmental and social sciences.... -
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Geoscience Australia ISOTOPE Database
The ISOTOPE database stores compiled age and isotopic data from a range of published and unpublished (GA and non-GA) sources. This internal database is only publicly accessible... -
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Regional chemostratigraphic framework of the Neoproterozoic and Middle...
The Neoproterozoic to Middle Ordovician sediments of the Officer Basin, Australia are difficult to correlate, in part because biostratigraphic studies of acritarchs and... -
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Isotopic Atlas of Australia, Lu Hf and O isotope data structure and...
A minor update to Version 1.0: Lu Hf and O isotope data structure and delivery. Isotopic data from rocks and minerals have the potential to yield unique insights into the... -
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Gas systems in the onshore Canning Basin as revealed by gas trapped in fluid...
Although the Canning Basin has yielded minor gas and oil within conventional and unconventional reservoirs, the relatively limited geological data available in this under-... -
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New SHRIMP U-Pb ages from the central Lachlan Orogen and New England Orogen,...
This Record contains new zircon and monazite U-Pb geochronological data obtained via Sensitive High-Resolution Ion Micro Probe (SHRIMP) from nine samples of volcanic,...