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Australian sedimentary thickness from passive seismic methods
Output type: Exploring for the Future Extended Abstract Short abstract: Australia's crust is blanketed by sedimentary cover. Knowledge of the distribution and thickness of... -
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Tomographic model of the Australian region from seismic full waveform inversion
Output Type: Exploring for the Future Extended Abstract Short Abstract: Knowledge of lithospheric structure is crucial information for resources exploration and deepening... -
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Updating the National Seismic Hazard Assessment. Philosophy and Implications
Dam owners and operators must consider a range of hazards for the design and maintenance of infrastructure assets – including seismic hazards. In 2018, Geoscience Australia... -
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Lithospheric Controls on the Distribution of Porphyry Copper Deposits
The architecture of the lithosphere controls the distribution of thermal, compositional and rheological interfaces. It therefore plays a fundamental role in modulating key ore-... -
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Exploring for the Future, 2023 Northwest Northern Territory Seismic Survey...
Geoscience Australia’s Exploring for the Future program provides precompetitive information to inform decision-making by government, community and industry on the sustainable... -
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Crustal architecture along seismic line 22GA-CD2 new insights from the...
Output type: Exploring for the Future Extended Abstract Short abstract: Crustal architecture provides first order controls on the distribution of mineral resources of an area... -
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3D Model of the Major Crustal Boundaries of Australia 2024 Edition
The ‘Major crustal boundaries of Australia’ dataset synthesises more than 40 years of acquisition of deep seismic reflection data across Australia, where major crustal-scale... -
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Central Australian Basins 2D Reprocessed Seismic Data Package 2023
The Central Australian Basins 2D Seismic Reprocessing Project is an initiative under Geoscience Australia's "Australia’s Future Energy Resources" (AFER) program, funded by the... -
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Sedimentary thickness across Australia from passive seismic methods
Finding new mineral deposits hidden beneath the sedimentary cover of Australia has become a national priority, given the country’s economic dependence on natural resources and... -
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Major Crustal Boundaries of Australia - 2024 Edition
The ‘Major crustal boundaries of Australia’ data set synthesises more than 40 years of acquisition of deep seismic reflection data across Australia, where major crustal-scale... -
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Post-stack 3D merging to fast-track regional interpretation - offshore Otway...
Ideally when combining different 3D seismic surveys differences in acquisition parameters warrant full pre-stack reprocessing from field data. However, there are occasions where... -
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Summary of Recorded Ground Motions from the 2024 Muswellbrook, NSW,...
· On 23 August 2024, the communities of Muswellbrook and Denman in New South Wales experienced a moment magnitude M 4.7... -
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Archean tectonic processes from seismic reflection surveys of the Superior,...
Following deep seismic reflection surveys on the Yilgarn and Pilbara cratons by Geoscience Australia with the Geological Survey of Western Australia and on the Superior Craton... -
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Inferred Magnesium Number Maps for the Bulk Lithospheric Mantle Beneath Australia
Raster datasets of inferred magnesium number for the bulk lithospheric mantle across the Australian continent. The magnesium number is an elemental ratio, defined by Mg / (Mg +... -
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Selection of Ground-Motion Models for National Seismic Hazard Assessment of Australia
One of the key challenges in assessing earthquake hazard in Australia is understanding the attenuation of ground-motion through the stable continental crust. There are now a... -
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Towards continental-scale ambient noise tomography of Australia, a...
Output type: Exploring for the Future Extended Abstract Short Abstract: Seismic tomography has been used for more than 50 years to map the seismic velocity structure of Earth’s... -
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Thermo-chemical inversion of the Australian lithospheric mantle (KY22)
Lithospheric structure and composition have direct relevance for our understanding of mineral prospectivity. Aspects of the lithosphere can be imaged using geophysical inversion... -
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Thermo-chemical inversion of the Australian lithospheric mantle (FR23)
Lithospheric structure and composition have direct relevance for our understanding of mineral prospectivity. Aspects of the lithosphere can be imaged using geophysical inversion... -
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Crustal architecture and tectonic development of western Queensland,...
Interpretation of 2014–2015 deep crustal seismic reflection and magnetotelluric data has revised the architecture and geodynamic framework of western Queensland, with... -
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Adavale Basin 2D Reprocessed Seismic Data Package 2023
The Australian Government’s Data Driven Discoveries program has reprocessed 60 selected multi-era legacy seismic lines, covering approximately 2,520 km across the Adavale Basin,...