Discovery Early Career Researcher Award - Grant ID: DE190101011
Funder
Australian Research Council
Funding Amount
$380,000.00
Summary
Deep-sea magnetics: a key tool for enhanced 4D hydrothermal exploration. This project aims to constrain the magnetic response and detectability of mantle and hotspot-related vents. Deep-sea hydrothermal systems are oases of unique life and are considered as the most valuable scientific and mining targets ever discovered in the oceans. The project is expected to enable a better understanding of these enigmatic features, in both their active and inactive phases. It will use new and highly powerful ....Deep-sea magnetics: a key tool for enhanced 4D hydrothermal exploration. This project aims to constrain the magnetic response and detectability of mantle and hotspot-related vents. Deep-sea hydrothermal systems are oases of unique life and are considered as the most valuable scientific and mining targets ever discovered in the oceans. The project is expected to enable a better understanding of these enigmatic features, in both their active and inactive phases. It will use new and highly powerful processing methods on existing data and on data collected off the Tasmanian continental shelf. The project is expected to unveil the characteristics of hydrothermalism in a wide range of contexts and improve Australia’s competitiveness in scientific and mining hydrothermal exploration and to potentially guarantee the supply of raw materials for future generations.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE140100376
Funder
Australian Research Council
Funding Amount
$389,339.00
Summary
The role of mantle plumes in driving plate tectonics and continental margin evolution. Plumes of molten rock rise from deep within the Earth resulting in massive surface eruptions that can lead to global mass extinction events. Despite their size, the role plumes play in driving movements of the continents is poorly understood. This project combines independent global and Australian geological and geophysical data with open software systems to link deep Earth and surface geological processes. Th ....The role of mantle plumes in driving plate tectonics and continental margin evolution. Plumes of molten rock rise from deep within the Earth resulting in massive surface eruptions that can lead to global mass extinction events. Despite their size, the role plumes play in driving movements of the continents is poorly understood. This project combines independent global and Australian geological and geophysical data with open software systems to link deep Earth and surface geological processes. This approach will result in a clearer understanding of how the internal workings of our planet drive, and interact with, surface geological processes. The project will also show how these interactions shape the environmentally important, and resources rich, continental margins and ocean basins.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE150101190
Funder
Australian Research Council
Funding Amount
$350,259.00
Summary
The role of hydrostatic pressure in modulating submarine silicic eruptions. Exploration on the modern seafloor reveals the deposits of deep (greater than 1 000 metres) silicic explosive eruptions, yet theory predicts that explosivity at these depths is largely suppressed. In 2012 the largest and deepest silicic submarine explosive eruption ever recorded took place at depths up to 1 600 metres, also challenging this theory. This project leverages a United States of America research expedition to ....The role of hydrostatic pressure in modulating submarine silicic eruptions. Exploration on the modern seafloor reveals the deposits of deep (greater than 1 000 metres) silicic explosive eruptions, yet theory predicts that explosivity at these depths is largely suppressed. In 2012 the largest and deepest silicic submarine explosive eruption ever recorded took place at depths up to 1 600 metres, also challenging this theory. This project leverages a United States of America research expedition to the eruption site. This project aims to constrain the physical and chemical factors that control explosivity using cutting-edge technologies. Australia's ancient submarine volcanoes host highly economic ore deposits. This project aims to enhance the ability to interpret ancient volcanic settings, thereby improving the potential for new ore deposit discoveries.Read moreRead less