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Probing the mid-crust in the Paleoproterozoic

The further back in time, evidence for the hallmark of plate tectonics - the volcanic arc - becomes increasingly fragmentary and reliant on geochemistry. Research through the West African Exploration Initiative has identified one of the best preserved ancient arcs, the ~2.3 billion year-old Toumodi sequence in the Ivory Coast. This research project feeds into better characterising this volcanic arc and associated elements to the arc. The VRES project will examine minerals contained in lavas to probe the mid crust. …

Study level
Vacation research experience scheme
Faculty
Faculty of Science
School
School of Earth and Atmospheric Sciences

Understanding why and where lithium minerals occur in Queensland

Lithium is an important component of rechargeable lithium-ion batteries that are used to power portable electronics devices such as cell phones, laptops and vehicles. Because of this importance, lithium is considered an energy-critical metal necessary for clean energy and a green future. Lithium prospects in Queensland appear to be of the pegmatite type, best known around Georgetown, but prospects are also known around Mount Garnet and Stanthorpe, and exploration has recently extended into Cape York.The aim of this project is …

Study level
Vacation research experience scheme
Faculty
Faculty of Science
School
School of Earth and Atmospheric Sciences

Searching for Life on Mars on Earth

NASA's newest Mars rover, Perseverance, has just arrived on the red planet. Tasked with searching for ancient life in the geological record of a ~4 billion-year-old crater lake, the mission science team must use our only available analogue - the Earth - as their guide to exploration.

Study level
PhD
Faculty
Faculty of Science
School
School of Earth and Atmospheric Sciences

Probing the origins of life on Earth

The history of life on Earth is written in the fossil record. In this project, you will investigate stable isotope evidence for extremely early evolving organisms. Through careful petrography and with the use of isotope ratio mass-spectrometers, you will help unravel the history of microbial metabolisms that powered the ecosystems recorded by 3 billion-year-old microbial fossils.

Study level
Master of Philosophy, Honours, Vacation research experience scheme
Faculty
Faculty of Science
School
School of Earth and Atmospheric Sciences

Exploding shallow marine volcanoes: investigating the petrology of the 2019 pumice raft-producing eruption from Volcano 0403-091, Tonga

More than 21,000 km of submarine volcanoes front subduction zones, many of which lie in shallow water close to inhabited areas. Eruptions at these volcanoes can be explosive and may have significant impacts on nearby communities, or generate pumice rafts that prolong impact at remote locations. For the first time, samples of a shallow marine explosive eruption have been collected from the buoyant pumice raft and from the seafloor at the vent of Volcano 0403-091, Tonga.

Study level
PhD, Master of Philosophy
Faculty
Faculty of Science
School
School of Earth and Atmospheric Sciences
Research centre(s)
Centre for Materials Science
Centre for the Environment

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