The Australian Research Data Commons (ARDC) invites you to participate in a short survey about your
interaction with the ARDC and use of our national research infrastructure and services. The survey will take
approximately 5 minutes and is anonymous. It’s open to anyone who uses our digital research infrastructure
services including Reasearch Link Australia.
We will use the information you provide to improve the national research infrastructure and services we
deliver and to report on user satisfaction to the Australian Government’s National Collaborative Research
Infrastructure Strategy (NCRIS) program.
Please take a few minutes to provide your input. The survey closes COB Friday 29 May 2026.
Complete the 5 min survey now by clicking on the link below.
Coupled subduction dynamics and continent deformations: understanding the Asian and Red Sea tectonics. Modeling slab pull forces and lithospheric deformation provides a new insight in the dynamics of plate tectonics. Unraveling the self-consistent formation of faults, rifts, shear zones and up to passive margin will further the understanding of our planet. Furthermore the application of these models to specific geological contexts will support the exploration and assessment of inaccessible Ear ....Coupled subduction dynamics and continent deformations: understanding the Asian and Red Sea tectonics. Modeling slab pull forces and lithospheric deformation provides a new insight in the dynamics of plate tectonics. Unraveling the self-consistent formation of faults, rifts, shear zones and up to passive margin will further the understanding of our planet. Furthermore the application of these models to specific geological contexts will support the exploration and assessment of inaccessible Earth's resources, such as hydrocarbons pools, located along the deep Australian continent margins, and diamonds and ore deposits, associated with continental shear zones, which potential is still to be fully discovered.Read moreRead less
CRATON EDGES AND SUTURES IN THE AUSTRALIAN MANTLE. A major seismic experiment using recording of distant earthquakes will be used to provide images of 3-D structure in the Earth's crust and mantle along the length of the edge of the Precambrian Australian Shield and across the suture between the South and North Australian cratons within the Shield. Seismic structures derived from different classes of geodynamic models will be compared with seismic results derived from a variety of styles of dat ....CRATON EDGES AND SUTURES IN THE AUSTRALIAN MANTLE. A major seismic experiment using recording of distant earthquakes will be used to provide images of 3-D structure in the Earth's crust and mantle along the length of the edge of the Precambrian Australian Shield and across the suture between the South and North Australian cratons within the Shield. Seismic structures derived from different classes of geodynamic models will be compared with seismic results derived from a variety of styles of data interpretation, including seismic tomography. The experiment will improve understanding of the range of physical processes associated with rifting and building of continents.Read moreRead less
Seismic constraints on the assembly of cratons. Improved definition of the 3-D seismological structure and nature of the major lithospheric blocks in Australia and their assembly to form the present-day continent will be sought from seismological data. The inclusion of information on the depth extent and character of the lithosphere will improve geological understanding of the evolution of the continent, with relevance to the interaction of the crust and mantle and the placement of mineral res ....Seismic constraints on the assembly of cratons. Improved definition of the 3-D seismological structure and nature of the major lithospheric blocks in Australia and their assembly to form the present-day continent will be sought from seismological data. The inclusion of information on the depth extent and character of the lithosphere will improve geological understanding of the evolution of the continent, with relevance to the interaction of the crust and mantle and the placement of mineral resources.Read moreRead less
Diamonds - a window into the ancient mantle: the origin of Earth's atmosphere and outgassing of the mantle. The project will provide a better understanding of the mantle source regions of diamonds and, in particular, homogeneity/heterogeneity of the source regions as a function of space and time - potentially of economic significance for diamond exploration. The project will investigate the noble gas compositions of a systematic selection of diamonds of different ages and from different parts of ....Diamonds - a window into the ancient mantle: the origin of Earth's atmosphere and outgassing of the mantle. The project will provide a better understanding of the mantle source regions of diamonds and, in particular, homogeneity/heterogeneity of the source regions as a function of space and time - potentially of economic significance for diamond exploration. The project will investigate the noble gas compositions of a systematic selection of diamonds of different ages and from different parts of the mantle. Together with carbon and nitrogen isotope systematics, this information will be used to better constrain models of Earth outgassing and the evolution of the Earth's atmosphere and mantle.Read moreRead less
Tectonic mode switches and the nature of orogenesis. Tectonic mode switches coincide with short periods of time during which base and precious metals, as well as diamond-bearing kimberlites are emplaced into the continental crust. Our research is aimed at uncovering why this should be so, thereby perhaps solving a riddle that is at the present little more than an oddity in respect to mineral exploration. If we can understand the underlying science we may be able to provide practical benefits t ....Tectonic mode switches and the nature of orogenesis. Tectonic mode switches coincide with short periods of time during which base and precious metals, as well as diamond-bearing kimberlites are emplaced into the continental crust. Our research is aimed at uncovering why this should be so, thereby perhaps solving a riddle that is at the present little more than an oddity in respect to mineral exploration. If we can understand the underlying science we may be able to provide practical benefits to mineral explorers. The project uses modelling and simulation research infrastructure provided by the AuScope NCRIS initiative, and benefits the community by returning data to this organization.Read moreRead less
Defects and Deformation in Olivine: From Molecules to Mantle. This project establishes the role of hydrogen in controlling olivine deformation, plate tectonics and mantle geodynamics. The unique application of innovative nanoscale simulation, microscale observation and geophysical characterisation ensures that results will have far-reaching impact in the Australian and International Earth Science community. In particular, our results will enable greater understanding of water migration in the m ....Defects and Deformation in Olivine: From Molecules to Mantle. This project establishes the role of hydrogen in controlling olivine deformation, plate tectonics and mantle geodynamics. The unique application of innovative nanoscale simulation, microscale observation and geophysical characterisation ensures that results will have far-reaching impact in the Australian and International Earth Science community. In particular, our results will enable greater understanding of water migration in the mantle, the formation of deep Earth mineral resources and lead to significant improvements in the interpretation of geophysical variations in Earth's lithosphere.Read moreRead less
The Initiation and 3D Evolution of Instabilities in the Deep Continental Lithosphere. This project is part of a new international initiative in the Geodynamics of the Australian Plate bringing together studies of the active tectonics of the boundary regions of our plate and the ancient analogues of these processes which are locked into the stable interior of the Australian continent. The proposed research is a good fit to the Identification and Extraction of Deep Earth Resources priority goal. D ....The Initiation and 3D Evolution of Instabilities in the Deep Continental Lithosphere. This project is part of a new international initiative in the Geodynamics of the Australian Plate bringing together studies of the active tectonics of the boundary regions of our plate and the ancient analogues of these processes which are locked into the stable interior of the Australian continent. The proposed research is a good fit to the Identification and Extraction of Deep Earth Resources priority goal. Detachment of the lithosphere is associated with fertile mantle being emplaced at shallow depth below the crust; an important precursory event for mineralization. The project builds upon AuScope (NCRIS 5.13) to create infrastructure for a new, smart resource exploration and extraction industry based on modelling and simulation.Read moreRead less
Diamond genesis: cracking the code for deep-Earth processes. The project will provide new insights into the processes by which diamond crystallises in the Earth's mantle, and will deliver information directly relevant to interpreting the diamond prospectivity of the Australian continent. The development of a new diamond mine in Australia, or by Australian companies abroad, would be a major addition to the economy and Australian-based industry. Another outcome of this research will be further de ....Diamond genesis: cracking the code for deep-Earth processes. The project will provide new insights into the processes by which diamond crystallises in the Earth's mantle, and will deliver information directly relevant to interpreting the diamond prospectivity of the Australian continent. The development of a new diamond mine in Australia, or by Australian companies abroad, would be a major addition to the economy and Australian-based industry. Another outcome of this research will be further development of methodologies for identification of sources of individual diamonds, relevant to the international Kimberley Process for reducing theft and illegal diamond trade. The project will be a highly visible Australian contribution to this global social and economic problem.Read moreRead less
Kimberlites and Flood Basalts: Linking Primary Melts with Mantle and Crustal Sources. Intimate relationships between kimberlites and diamonds, and between flood basalts and sulphide mineralisation make the study of deep mantle-derived magmas important to the scientific and exploration communities. The proposed research therefore represents a logical scientific step forward and is hence timely and important in this internationally competitive field, and serve as a training base for young research ....Kimberlites and Flood Basalts: Linking Primary Melts with Mantle and Crustal Sources. Intimate relationships between kimberlites and diamonds, and between flood basalts and sulphide mineralisation make the study of deep mantle-derived magmas important to the scientific and exploration communities. The proposed research therefore represents a logical scientific step forward and is hence timely and important in this internationally competitive field, and serve as a training base for young researchers keen to learn the techniques and methodologies involved. The possible outcomes of the project are of wide interest to geoscientists, and may benefit the Australian economy in that they help to predict whether the continental magmas and respective rocks have formed in parts of deep mantle with mineralisation potential.Read moreRead less
Accurately locating the depth and distribution of saline waters with improved shallow conductivity sounding using broadcast radio transmissions. Conductivity meters such as the EM31 are in routine use for mapping shallow salinity, but provide no depth information. This research will provide methodology using broadcast radio transmissions to additionally provide the depth information needed to interpret shallow layering and inhomogeneity. Instruments will initially be tested on the ground, but a ....Accurately locating the depth and distribution of saline waters with improved shallow conductivity sounding using broadcast radio transmissions. Conductivity meters such as the EM31 are in routine use for mapping shallow salinity, but provide no depth information. This research will provide methodology using broadcast radio transmissions to additionally provide the depth information needed to interpret shallow layering and inhomogeneity. Instruments will initially be tested on the ground, but are ultimately intended to be applied from the air, where existing systems have no resolution in the top 5 m. The method will provide crucial root-zone data for precision agriculture in salt-affected areas, and address accurate salt mapping issues in the major efforts to combat Australia's salinity problems.Read moreRead less