Unraveling the geology of Mars. This project aims to use a suite of innovative conceptual and technical tools that target specific weaknesses in existing Mars exploration programs – where comparatively modest investment could deliver transformative change in one of the largest global research efforts, on which current expenditure is in billions of dollars. The project expects to provide context for the geologic processes that affected Mars. Expected outcomes include a better understanding of the ....Unraveling the geology of Mars. This project aims to use a suite of innovative conceptual and technical tools that target specific weaknesses in existing Mars exploration programs – where comparatively modest investment could deliver transformative change in one of the largest global research efforts, on which current expenditure is in billions of dollars. The project expects to provide context for the geologic processes that affected Mars. Expected outcomes include a better understanding of the habitability and geological history of Mars as well as facilitating both future mission landing site selection and providing context for comparison to the early history of Earth.Read moreRead less
Lifting the veil on the Geological Dark Ages: The search for Hadean Crust on Earth. The project involves detailed field and isotopic study of some of the oldest known rocks and minerals to develop the first comprehensive picture of the earliest growth of the Australian continent. The data will reveal the timing and processes of continent formation and shed new light on the enigmatic early period of the Earth's evolution.
Decoding the chronology of Mars. This project aims to determine a detailed and accurate geologic timescale for Mars, using image processing, high performance computing, geochemistry and geochronology. Mars is the nearest possibly habitable planet to our own. The project will apply automated feature recognition techniques to high resolution space-craft derived images of the surface of Mars and study formation ages of Martian meteorites. The goal is an absolute chronology for Mars. This contribute ....Decoding the chronology of Mars. This project aims to determine a detailed and accurate geologic timescale for Mars, using image processing, high performance computing, geochemistry and geochronology. Mars is the nearest possibly habitable planet to our own. The project will apply automated feature recognition techniques to high resolution space-craft derived images of the surface of Mars and study formation ages of Martian meteorites. The goal is an absolute chronology for Mars. This contributes to a better understanding of the geologic and habitability history of Mars, facilitating both future mission landing site selection and providing context for comparison to the early history of Earth.Read moreRead less
Uncovering the Chronology of Mars. This project aims to answer fundamental questions about the origin and evolution of the solar system by utilizing innovative machine learning techniques developed by our group. Starting with Mars, we will interrogate the highest resolution image data to automatically generate the ultimate resolution global age map. The expected outcomes of this project include determining the absolute ages of geologic processes on Mars to deliver a groundbreaking look at the ge ....Uncovering the Chronology of Mars. This project aims to answer fundamental questions about the origin and evolution of the solar system by utilizing innovative machine learning techniques developed by our group. Starting with Mars, we will interrogate the highest resolution image data to automatically generate the ultimate resolution global age map. The expected outcomes of this project include determining the absolute ages of geologic processes on Mars to deliver a groundbreaking look at the geology of another planet at the centimeter scale. A major benefit of this project will be enhancing Australia’s role as a leader in space and planetary science through this interdisciplinary, international collaboration across engineering, geology, computing, and chronology.Read moreRead less
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
Building Central Asia: Linking the Growth of Asia to its Exhumation. The consumption of the Tethys Ocean and the associated collision of Gondwana-derived terranes with Eurasia resulted in the uplift of the highest mountain belt on Earth: the Himalayas. However, stresses from this collision zone propagated far into the Eurasian interior by reactivating faults and creating mountain belts along these fault zones. This project aims to map and model how and when fault (re)activation occurred by integ ....Building Central Asia: Linking the Growth of Asia to its Exhumation. The consumption of the Tethys Ocean and the associated collision of Gondwana-derived terranes with Eurasia resulted in the uplift of the highest mountain belt on Earth: the Himalayas. However, stresses from this collision zone propagated far into the Eurasian interior by reactivating faults and creating mountain belts along these fault zones. This project aims to map and model how and when fault (re)activation occurred by integrating multi-method thermochronological and structural data on major Meso-Cenozoic Central Asian fault systems. The resulting time-integrated tectonic model will aid in the understanding of the India-Eurasia collision, the building of the mountainous Central Asian landscape and its influence on the Asian climate.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE110100114
Funder
Australian Research Council
Funding Amount
$360,000.00
Summary
Nanoscale Characterisation Centre WA analytical electron microscope facility. This analytical facility for Western Australia will provide researchers with much needed access to new electron microscope instrumentation. The facility will support major research efforts in key disciplines, including minerals and mining, energy, engineering, nanotechnology, medical science, forensics, agriculture and animal science.
New tools for old rocks: first cycle provenance information. The aims of this research are to enhance stratigraphic understanding of sedimentary sequences in Western Australia through application of novel provenance fingerprinting tools in K-feldspar (Pb isotopes) & apatite (U-Pb, Sr isotopes and grain chemistry). While much stratigraphic characterization has been based on detrital zircon ages & their correlation to basement sources, two major limitations are apparent: a) zircon may be multicycl ....New tools for old rocks: first cycle provenance information. The aims of this research are to enhance stratigraphic understanding of sedimentary sequences in Western Australia through application of novel provenance fingerprinting tools in K-feldspar (Pb isotopes) & apatite (U-Pb, Sr isotopes and grain chemistry). While much stratigraphic characterization has been based on detrital zircon ages & their correlation to basement sources, two major limitations are apparent: a) zircon may be multicycle, blurring source-sink relationships, b) zircon may be absent in mafic lithologies thus biasing investigations. In this work K-feldspar & apatite provenance investigation will be undertaken on a state wide basis and include case studies in the Yilgarn Craton and Canning & Northern Carnarvon Basins.
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Distribution and origin of 4 billion-year-old zircons from Western Australia: Implications for the early history of the earth and moom. We aim to determine the distribution and origin of >4 billion year old (Ga) zircons in rocks from north-western Western Australia, using geological mapping, mineralogical and chemical techniques and SHRIMP zircon geochronology. The >4Ga zircons are the oldest known crustal material, and the only material which can give direct information on the earliest evoluti ....Distribution and origin of 4 billion-year-old zircons from Western Australia: Implications for the early history of the earth and moom. We aim to determine the distribution and origin of >4 billion year old (Ga) zircons in rocks from north-western Western Australia, using geological mapping, mineralogical and chemical techniques and SHRIMP zircon geochronology. The >4Ga zircons are the oldest known crustal material, and the only material which can give direct information on the earliest evolution of the Earth. In this research, we will collaborate with international research groups also intending to investigate the early history of the Earth using the >4Ga zircons. Outcomes will be new ideas on the origin of the zircons, the differentiation of the Earth, the formation of the Moon and the Earth's oceans, and the development of ancient life forms.Read moreRead less
Development of new and high precision noble gas techniques for dating Quaternary volcanic rocks and surfaces: a Thermochronology and Noble Gas Geochronology and Geochemistry Organisation initiative. This project will calibrate noble gas dating methods, providing powerful tools for dating young volcanic rocks, eroded or buried surfaces and glacier/ice retreat. This research has considerable social, national and economic benefits for research training, volcanic hazard assessment, landscape evoluti ....Development of new and high precision noble gas techniques for dating Quaternary volcanic rocks and surfaces: a Thermochronology and Noble Gas Geochronology and Geochemistry Organisation initiative. This project will calibrate noble gas dating methods, providing powerful tools for dating young volcanic rocks, eroded or buried surfaces and glacier/ice retreat. This research has considerable social, national and economic benefits for research training, volcanic hazard assessment, landscape evolution, paleoclimate change and mineral exploration.Read moreRead less