Linkage Infrastructure, Equipment And Facilities - Grant ID: LE150100145
Funder
Australian Research Council
Funding Amount
$170,000.00
Summary
The South Australian Thermochronometry Hub (SA Thermo). A thermochronometry hub: This project aims to set up a thermochronometry hub which will complement existing Australian geo- and thermochronological facilities by focussing on zircon fission track dating. This method will enable characterisation of the evolution of Australia's landscape, uncovering of its mineral deposits and constraining the formation of its petroleum reservoirs. The facility will enhance capacity to undertake thermochronol ....The South Australian Thermochronometry Hub (SA Thermo). A thermochronometry hub: This project aims to set up a thermochronometry hub which will complement existing Australian geo- and thermochronological facilities by focussing on zircon fission track dating. This method will enable characterisation of the evolution of Australia's landscape, uncovering of its mineral deposits and constraining the formation of its petroleum reservoirs. The facility will enhance capacity to undertake thermochronological research and aid in securing the economic future of Australia.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE110100047
Funder
Australian Research Council
Funding Amount
$420,000.00
Summary
Events through time: eruptions, extinctions, impacts, ore-bodies and orogenies - upgrading the national argon geochronology network. Nine universities and the CSIRO will replace aged and obsolete equipment with new mass spectrometers which will be strategically placed at opposite ends of our continent to improve access for Australian researchers to these instruments for which there is high demand. These instruments will allow more exact dating of events such as eruptions, impacts, climate change ....Events through time: eruptions, extinctions, impacts, ore-bodies and orogenies - upgrading the national argon geochronology network. Nine universities and the CSIRO will replace aged and obsolete equipment with new mass spectrometers which will be strategically placed at opposite ends of our continent to improve access for Australian researchers to these instruments for which there is high demand. These instruments will allow more exact dating of events such as eruptions, impacts, climate change, biological extinctions, mineral deposits and mountain building.Read moreRead less
Enhancing cultural heritage management for mining operations: a multi-disciplinary approach. This project will apply a multi-disciplinary, research-based focus to cultural heritage management on mining leases in the Cape York region. It will improve relations between the mine operators and Indigenous Traditional Owners and allow them to strengthen connections with the past, while at the same time providing an enduring legacy for future generations.
Glauconite: Archive Recording Timing and Triggers of Cambrian Radiation . This project aims to constrain the timing and speed of the Cambrian radiation of complex animals, and to test potential environmental triggers of this milestone bioevent. New laser mass spectrometry and mineral mapping technology will be integrated to precisely date glauconite – a silicate mineral commonly formed in Cambrian shallow marine animal habitats. This innovative and cost-effective approach will produce the first ....Glauconite: Archive Recording Timing and Triggers of Cambrian Radiation . This project aims to constrain the timing and speed of the Cambrian radiation of complex animals, and to test potential environmental triggers of this milestone bioevent. New laser mass spectrometry and mineral mapping technology will be integrated to precisely date glauconite – a silicate mineral commonly formed in Cambrian shallow marine animal habitats. This innovative and cost-effective approach will produce the first high-resolution timeline of early animal evolution, where the glauconite-based marine isotope record identifies the most likely environmental trigger for the Cambrian Radiation. Outcomes of this study include improved understanding of the drivers of animal evolution, and a new dating tool for basic and applied research.Read moreRead less
Deep time extinctions and environments in Australian underwater caves. This project aims to investigate the unique submerged Mt Gambier fossil deposits to determine the role environmental change had on large Australian mammal extinctions. By using a combination of technical diving and scientific expertise to study untouched fossil deposits from underwater caves, this project expects to provide greater understanding of past ecosystems and animals, advancements in geochronological techniques, and ....Deep time extinctions and environments in Australian underwater caves. This project aims to investigate the unique submerged Mt Gambier fossil deposits to determine the role environmental change had on large Australian mammal extinctions. By using a combination of technical diving and scientific expertise to study untouched fossil deposits from underwater caves, this project expects to provide greater understanding of past ecosystems and animals, advancements in geochronological techniques, and data critical to prepare Australians for action in protecting our biological heritage. Expected outcomes include insights into cave conservation and protection of underwater cave systems, updated policies on cave management, and promotion of our understanding of Australian geo-heritage through education and displays.Read moreRead less
How responsive are continental interiors to the geodynamic evolution of plate margins? An Australian case study. The outcomes of this project will advance our understanding of the evolution and dynamics of the Australian plate by improving knowledge of the way plate driving forces shaped the continental interior. This will lead to a refinement of existing geological models describing the history of the Australian continent, and will provide a valuable backdrop for the current focus on the cont ....How responsive are continental interiors to the geodynamic evolution of plate margins? An Australian case study. The outcomes of this project will advance our understanding of the evolution and dynamics of the Australian plate by improving knowledge of the way plate driving forces shaped the continental interior. This will lead to a refinement of existing geological models describing the history of the Australian continent, and will provide a valuable backdrop for the current focus on the contemporary state of the Australian plate. The study will also provide a framework for petroleum exploration models in the central Australian basins, since they rely crucially on the thermal and structural datasets that will be produced in this project.Read moreRead less
Extricating extinction histories at Lake Callabonna’s megafauna necropolis. This project aims to determine the nature, timing and causes of megafaunal extinction in arid Australia using an extensive fossil necropolis at Lake Callabonna. An approach combining geochronology, morphology and histology studies will be used to generate novel understanding of both the life and death of Australia’s most iconic megafaunal species. Expected outcomes of the project include generating critical new insights ....Extricating extinction histories at Lake Callabonna’s megafauna necropolis. This project aims to determine the nature, timing and causes of megafaunal extinction in arid Australia using an extensive fossil necropolis at Lake Callabonna. An approach combining geochronology, morphology and histology studies will be used to generate novel understanding of both the life and death of Australia’s most iconic megafaunal species. Expected outcomes of the project include generating critical new insights into the globally significant megafauna extinction debate, and enhancing institutional and international collaborations in palaeoecological research. By providing a deep time perspective on Australia’s extinction dynamics, this project will benefit future conservation management strategies.Read moreRead less
Testing the mechanisms and effects of abrupt and extreme climate change. This project aims to resolve the timing, rate of change, mechanisms and effects of past abrupt and extreme global climate change. These are uncertain for abrupt and extreme warming events in the recent geological record, due to difficulties comparing terrestrial and marine palaeoclimate and faunal records on radiocarbon timescales with independently dated ice cores over the last 50,000 years. By using yearly-resolved tree r ....Testing the mechanisms and effects of abrupt and extreme climate change. This project aims to resolve the timing, rate of change, mechanisms and effects of past abrupt and extreme global climate change. These are uncertain for abrupt and extreme warming events in the recent geological record, due to difficulties comparing terrestrial and marine palaeoclimate and faunal records on radiocarbon timescales with independently dated ice cores over the last 50,000 years. By using yearly-resolved tree ring records, the project will discover when, how and what effect abrupt and extreme change had on global climate and species/ecosystems.Read moreRead less
Naracoorte caves: a critical window on faunal extinctions and past climates. This project aims to establish an unprecedented record of biodiversity and environmental change at Australia’s richest Quaternary fossil site – Naracoorte Caves. The study will integrate all aspects of the preserved deposits, employing new approaches in geochronology, palaeontology and geochemistry to develop truly comprehensive palaeoecological and palaeoclimate histories. This project will establish a benchmark datase ....Naracoorte caves: a critical window on faunal extinctions and past climates. This project aims to establish an unprecedented record of biodiversity and environmental change at Australia’s richest Quaternary fossil site – Naracoorte Caves. The study will integrate all aspects of the preserved deposits, employing new approaches in geochronology, palaeontology and geochemistry to develop truly comprehensive palaeoecological and palaeoclimate histories. This project will establish a benchmark dataset on past ecological and environmental change, strengthening scientific innovation in key research priority areas. It will have significant implications for understanding megafauna extinctions and past biodiversity responses, and will inform future conservation and climate change adaptation strategies. The project will transform the scientific profile of Naracoorte Caves, ensuring socioeconomic benefits to regional communities through education, ecotourism and knowledge marketing.Read moreRead less