Dr Georgina Virgo

ARC Grant-Funded Researcher A

School of Physics, Chemistry and Earth Sciences

College of Science


I am a geoscientist with expertise in sedimentology, sequence stratigraphy, isotope and elemental geochemistry, and basin analysis. My research focuses on palaeoenvironmental reconstructions during the Neoproterozoic Era – a dynamic interval in Earth's history marked by major climatic shifts, tectonic reorganisation, and biological evolution.
 
My work integrates field-based sedimentology with geochemical techniques to investigate the temporal and spatial variability of ancient depositional environments across sedimentary basins. Much of my field research is based in the Flinders Ranges, South Australia, where Neoproterozoic successions preserve important records of environmental change during this critical period in Earth’s history.
 
I completed my Bachelor of Science with First Class Honours at the University of Adelaide in 2017 and commenced my PhD the following year. In 2023, I was awarded a PhD in Geoscience from the Australian School of Petroleum and Energy Resources at the University of Adelaide. Since completing my PhD, I have continued to work within the university across administrative, technical, research and teaching roles.
 
From March 2024 to November 2025, I held a Postdoctoral Research position in the Salt Basins Research Group, where my research focused on interactions between stromatolite reefs and salt-induced structures in the Flinders Ranges. In November 2025, I commenced an ARC Grant-funded Postdoctoral Research position in the Tectonics and Earth Systems Research Group. In this role, I am investigating drill core from the Birrindudu Basin in the Northern Territory and co-supervising Honours research projects focused on sedimentary successions in the Northern Mount Lofty Ranges and the Marla region of South Australia.
 
Since 2025, I have contributed to teaching across several courses in the Bachelor of Science program, including Earth, Climate and Life Systems (first year), Planet Earth (first year), Sedimentary Geology (second year) and Energy Resources (third year).
 
Beyond my research and teaching, I am passionate about geoscience communication and actively contribute to outreach initiatives at local schools and the university, community-led scientific publishing through my role on the editorial team for Sedimentologika, and professional societies as Program Secretary for the Geological Society of Australia, South Australia Division.

My current research is investigating drill core from the Birrindudu Basin in the Northern Territory and co-supervising Honours research projects focused on sedimentary successions in the Northern Mount Lofty Ranges and the Marla region of South Australia.

Date Position Institution name
2025 - ongoing Postdoctoral Research Fellow University of Adelaide
2023 - 2024 Research Officer The University of Adelaide
2023 - 2024 Administrative Officer University of Adelaide
2022 - 2024 Administrative Officer University of Adelaide
2018 - 2018 Research Assistant The University of Adelaide

Date Institution name Country Title
2018 - 2023 The University of Adelaide Australia Doctor of Philosophy (Geoscience)
2017 - 2017 The University of Adelaide Australia Honours Degree of Bachelor of Science with First Class Honours (Geology)
2013 - 2016 The University of Adelaide Australia Bachelor of Science (Mineral Geoscience)

Year Citation
2026 Kernen, R., Amos, K. J., Virgo, G., Lloyd, J., & Subarkah, D. (2026). Salt diapirs as an architect of Neoproterozoic stromatolite platform reefs. Geological Society of America Bulletin, 138(3-4), 1333-1345.
DOI
2025 Subarkah, D., Blades, M. L., Collins, A. S., Farkaš, J., & Virgo, G. M. (2025). Intermittent connectivity determines the oxygenation in the Favenc and lower Wilton packages of the greater McArthur Basin, northern Australia. Australian Journal of Earth Sciences, 1-20.
DOI
2024 Subarkah, D., Nixon, A. L., Gilbert, S. E., Collins, A. S., Blades, M. L., Simpson, A., . . . Farkaš, J. (2024). Double dating sedimentary sequences using new applications of in-situ laser ablation analysis. Lithos, 480-481, 107649-1-107649-13.
DOI Scopus9 WoS9
2023 Lloyd, J. C., Preiss, W. V., Collins, A. S., Virgo, G. M., Blades, M. L., Gilbert, S. E., . . . Amos, K. J. (2023). Geochronology and formal stratigraphy of the Sturtian Glaciation in the Adelaide Superbasin. Geological Magazine, 160(7), 1321-1344.
DOI Scopus6 WoS7
2021 Virgo, G. M., Collins, A. S., Amos, K. J., Farkaš, J., Blades, M. L., & Subarkah, D. (2021). Descending into the “snowball”: High resolution sedimentological and geochemical analysis across the Tonian to Cryogenian boundary in South Australia. Precambrian Research, 367, 106449-1-106449-28.
DOI Scopus7 WoS8
- Virgo, G. M., Collins, A. S., Blades, M. L., & Amos, K. J. (2023). Tectonic, eustatic and climate controls on facies architecture during the transition to the Neoproterozoic icehouse in the Adelaide Superbasin, Australia. Sedimentologika, 1(1).
DOI

I currently teach courses within the BSc program in the Earth Sciences Discipline: Earth, Climate and Life Systems (first-year),  Energy Resources III (third-year).

Date Role Research Topic Location Program Supervision Type Student Load Student Name
2024 - 2024 Co-Supervisor Palaeoenvironments adjacent to the Worumba Diapir The University of Adelaide Honours Degree in Geology Honours Full Time Joanne Weissgerber

Connect With Me

External Profiles

Other Links