Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0346856
Funder
Australian Research Council
Funding Amount
$950,000.00
Summary
High Performance Computing Infrastructure Upgrade. The aim of the High Performance Computing Facility is to operate a world class facility as measured by both computational power and client satisfaction. This proposal seeks to increase the current computational power of the existing Victorian High Performance Compting Facility by doubling the current capacity. The combination of a large number of very fast processors and a very fast interconnect makes this facility ideal for modelling and solv ....High Performance Computing Infrastructure Upgrade. The aim of the High Performance Computing Facility is to operate a world class facility as measured by both computational power and client satisfaction. This proposal seeks to increase the current computational power of the existing Victorian High Performance Compting Facility by doubling the current capacity. The combination of a large number of very fast processors and a very fast interconnect makes this facility ideal for modelling and solving science and engineering problems beyond the scope of installed HPC systems. The facility will be linked to other HPC systems in Victoria and across Australia to create an evolving cluster computing "meta-centre" that links computing resources together.
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Large-scale three dimensional deformation of the lithosphere by subduction and mantle flow. We will be modelling of the dynamics of the Earth's crust and shallow lithosphere in response to the huge stresses created by plate motions. For Australia these stresses are transmitted from the distant plate boundaries, but they have a direct controlling influence on the evolution of the petroleum rich basins of Australia. These basins have reached maturity; further exploration will be in deep water wher ....Large-scale three dimensional deformation of the lithosphere by subduction and mantle flow. We will be modelling of the dynamics of the Earth's crust and shallow lithosphere in response to the huge stresses created by plate motions. For Australia these stresses are transmitted from the distant plate boundaries, but they have a direct controlling influence on the evolution of the petroleum rich basins of Australia. These basins have reached maturity; further exploration will be in deep water where geophysical prospecting methods are unreliable. Model-driven "exploration geodynamics" methods such as those we are developing will be needed to support traditional exploration techniques in these areas.Read moreRead less
The dynamic strength of continents and how they break apart. Sedimentary basins formed as a result of continental extension are the source of many oil and gas and geothermal resources. The geometries of the deepest part of these basins and their temporal and thermal evolution, are essential for basin prospectivity, but can seldom be investigated directly. This Australia-based project is expected to overhaul how we understand continental deformation, which is a crucial, but relatively vaguely und ....The dynamic strength of continents and how they break apart. Sedimentary basins formed as a result of continental extension are the source of many oil and gas and geothermal resources. The geometries of the deepest part of these basins and their temporal and thermal evolution, are essential for basin prospectivity, but can seldom be investigated directly. This Australia-based project is expected to overhaul how we understand continental deformation, which is a crucial, but relatively vaguely understood, component of plate tectonics. By modelling continental extension, the project will improve our understanding of basin development, deep geometry, and heat distribution, providing the basis for new applied and specific research projects directed at enhancing energy resource exploration. Read moreRead less
Neotectonics of the Indo-Australian plate. This project will contribute fundamental insights into the dynamics of our planet, towards earthquake risk assessment and to evolution of Australia's distinctive landscapes. The benefit of this project can therefore be evaluated in light of its contribution to the social and economic repercussions of improved understanding of earthquake risk and our landscapes and our place in them.
Spreading ridge sedimentation processes: a novel approach using Macquarie Island as a natural laboratory. This research will examine the south eastern tectonic plate boundary of Australia, providing analogues for seafloor spreading related crustal processes that relate to present plate boundaries and ancient examples now joined to the Australian continent. The scientific innovation represented by this project will help Australian scientists to better understand an important part of the plate tec ....Spreading ridge sedimentation processes: a novel approach using Macquarie Island as a natural laboratory. This research will examine the south eastern tectonic plate boundary of Australia, providing analogues for seafloor spreading related crustal processes that relate to present plate boundaries and ancient examples now joined to the Australian continent. The scientific innovation represented by this project will help Australian scientists to better understand an important part of the plate tectonic cycle. This project will be of direct relevance to the Australian minerals exploration industry and will provide better constraints on rift-related metallogenesis.Read moreRead less
Quantifying the Phanerozoic thermal evolution and long-term stability of cratonic lithosphere using integrated low temperature thermochronology. The Earth's most ancient crustal regions (i.e. cratons) are thought to have remained remarkably stable since their formation >2.5 billion years ago. This project will re-evaluate this paradigm by applying low temperature thermochronology by the fission track and (U-Th)/He methods to three key cratons, to detect and quantify previously unknown episodes o ....Quantifying the Phanerozoic thermal evolution and long-term stability of cratonic lithosphere using integrated low temperature thermochronology. The Earth's most ancient crustal regions (i.e. cratons) are thought to have remained remarkably stable since their formation >2.5 billion years ago. This project will re-evaluate this paradigm by applying low temperature thermochronology by the fission track and (U-Th)/He methods to three key cratons, to detect and quantify previously unknown episodes of significant cooling and denudation (i.e. low-level instability) which are invisible to other analytical techniques. The outcomes will open a new research avenue in these terrains, which host some of the world's most valuable mineral resources, underlie important petroleum basins and are potential long-term repositories for radioactive waste. Read moreRead less
Argon thermochronometers and the effects of recrystallization. Rocks exhumed from high temperatures in continental settings contain a record of cooling in potassium-bearing minerals, known as thermochronometers, due to the quantitative retention of radiogenic argon below some characteristic closure temperature. However, thermochronometers may be affected by recrystallization processes occurring below such temperatures, and in some cases argon data record the timing of crystallization rather tha ....Argon thermochronometers and the effects of recrystallization. Rocks exhumed from high temperatures in continental settings contain a record of cooling in potassium-bearing minerals, known as thermochronometers, due to the quantitative retention of radiogenic argon below some characteristic closure temperature. However, thermochronometers may be affected by recrystallization processes occurring below such temperatures, and in some cases argon data record the timing of crystallization rather than cooling. Field, microstructural and isotopic analysis will be used to evaluate the effects of recrystallization on the muscovite and potassium-feldspar thermochronometers, particularly in fault zones. Understanding the effects of recrystallization on thermochronometers is critical for studies of the assembly of the continental crust.Read moreRead less
From crystal to craton: unravelling the low-temperature thermal evolution and long-term stability of cratonic lithosphere. The project will expand Australia's knowledge base by increasing fundamental scientific knowledge about the evolution of cratons, the old nuclei of the continents. These areas are important for the resources they contain and their potential elsewhere as stable sites for long-term nuclear waste repositories. The project will also enhance our research capability by developin ....From crystal to craton: unravelling the low-temperature thermal evolution and long-term stability of cratonic lithosphere. The project will expand Australia's knowledge base by increasing fundamental scientific knowledge about the evolution of cratons, the old nuclei of the continents. These areas are important for the resources they contain and their potential elsewhere as stable sites for long-term nuclear waste repositories. The project will also enhance our research capability by developing new methods and help to build and sustain world leading research capability in Australia. In addition, the project will forge strong international links with researchers overseas. Whilst not focussed directly on the National Research Priorities the project will nonetheless provide important background information to 'deep-earth resources' and 'geoinformatics'.Read moreRead less
Integrated Chronologies and Dynamics of Continental Extension. Knowledge about how the Earth's crust is stretched and eventually broken apart to form new ocean basins is fundamental to understanding the evolution of the continents, their resources and the surface environment of our planet. This project combines new methods of analysing the temperature history of rocks to trace their progress towards the surface with direct measurements of the rate of surface erosion following extensional moveme ....Integrated Chronologies and Dynamics of Continental Extension. Knowledge about how the Earth's crust is stretched and eventually broken apart to form new ocean basins is fundamental to understanding the evolution of the continents, their resources and the surface environment of our planet. This project combines new methods of analysing the temperature history of rocks to trace their progress towards the surface with direct measurements of the rate of surface erosion following extensional movements. This integrated approach will be used to examine some of the best-characterised examples of continental extension in Arizona, Mexico and Africa to cast new light on the development of older extensional environments in Australia.Read moreRead less
Reconstructing the morphotectonic evolution of rifted continental margins from low-temperature thermochronology. Knowledge of how continental rifting occurs will improve our ability to predict the locations of important oil and gas resources on the margins of Australia and elsewhere, which is directly relevant to the National Research Priority goal of 'Developing Deep Earth Resources'. The project will enhance our national scientific standing by developing and maintaining key expertise and facil ....Reconstructing the morphotectonic evolution of rifted continental margins from low-temperature thermochronology. Knowledge of how continental rifting occurs will improve our ability to predict the locations of important oil and gas resources on the margins of Australia and elsewhere, which is directly relevant to the National Research Priority goal of 'Developing Deep Earth Resources'. The project will enhance our national scientific standing by developing and maintaining key expertise and facilities that can sustain a world-leading research capability in Australia. The project will also forge strong international links with researchers outside Australia, build our research profile in an area of significant worldwide scientific interest at the present time, and provide a training ground for a new generation of younger scientists in Australia.Read moreRead less