High-temperature gases are found in many environments on Earth and other planets, but they have been overlooked because they leave little trace. These projects aim to investigate these gases in magmas, volcanoes and metamorphic rocks using geochemistry and mineralogy of natural samples and experiments.

Free oscillations (also called normal modes) are vibrational patterns of the Earth. Normal modes sense the long-wavelength structures of Earth’s interior depending on the type and mode of vibration. For example, 13S2, a spheroidal mode with radial order 13 and angular order 2, samples the Earth along its radius...

Moment tensors in seismology provide a theoretical framework to understand physical mechanisms of earthquakes (how they are generated in their source); in fact, apart from tectonic and volcanic earthquakes, the same framework is used to characterise explosions, landslides, meteorite impacts and other phenomena.

Diatoms are an important primary producer group and currently account for 40% of global primary production. The sequestration of carbon into the deep ocean by diatoms makes them key players in the modulation of atmospheric CO2 levels and global climate.
There is growing evidence from both laboratory and...

Distributed acoustic sensing (DAS) is an emerging passive seismic technique that converts telecommunication fibre-optic cables (dark fibres) into thousands of ground motion sensors. This project aims to harness DAS and the big data arising from it to develop unprecedented high-resolution images of the Earth's structure

Earth’s internal structure and processes, which cannot be observed directly, must be inferred from data that can be collected at (or above) Earth’s surface. Our research in Mathematical Geophysics at ANU attempts to address the question of `How to do this?' `How robust are the results? '.

Utilize the state of the art AMS and radiocarbon preparation labs at RSES to trace carbon through the environment.

The melting of Antarctica’s marine-terminating ice sheets is controlled by heat delivered from the Southern Ocean to the Antarctic margins, and is the largest uncertainty in future sea level rise. This project will use a combination of ocean modelling, theory and observations to predict future Antarctic melt rate.

The ocean is a sea of internal gravity waves. Similar to the gravity waves that propagate over the ocean surface and break along our coastlines, internal waves propagate great distances through the ocean interior. These waves are generated at the ocean surface and the seafloor by a variety of mechanisms. As the...

Copper ore

Research supports
The group has funding to support one highly motivated PhD student, based on competition of applicants (academic background, research ideas, etc). Contact me if you are interested.
We also welcome candidates who can raise fund (e.g., China Scholarship Council,...

To better understand how large tsunamis are generated, it is important to be able to accurately model the sea level signals they generate. A number of researchers have identified systemic discrepancies between observed and modelled tsunami wave speeds for two recent major tsunamis, the 2010 Maule and 2011 Tohoku...

This research program explores the geodynamic history recorded by sedimentary basins and its influence on lithospheric architecture, geological processes, and critical mineral systems.

Groundwater storage is subject to climatic and anthropogenic forcing, but modern monitoring tools are not sufficient to capture its detailed response in both time and space. This project aims to develop an advanced seismic framework to sense subtle subsurface changes related to groundwater variations.

Distributed acoustic sensing (DAS), an emerging technology in solid Earth geophysics, provides new avenue to perform array seismology by transforming a single fibre-optic cable into a continuous sensing element which can collect broadband data at ~1 metre-spacing.