Aaron Cavosie

Professional Summary: Professor Aaron Cavosie

Professor Aaron Cavosie is a distinguished geoscientist and academic at Curtin University in Perth, Western Australia. With a focus on planetary geology and impact cratering, his research has significantly contributed to the understanding of Earth's early history and extraterrestrial impacts. Below is a detailed overview of his academic background, career, and contributions to the field of geoscience.

Academic Background and Degrees

Professor Cavosie holds advanced degrees in geology and geoscience, equipping him with a robust foundation for his research career:

• Ph.D. in Geology, University of Wisconsin-Madison, USA (2005)
• M.Sc. in Geology, University of Wisconsin-Madison, USA
• B.Sc. in Geology, College of William & Mary, USA

Research Specializations and Academic Interests

Professor Cavosie specializes in the study of impact cratering, planetary geology, and the analysis of ancient terrestrial rocks. His research interests include:

• Microstructural analysis of shocked minerals (e.g., zircon and quartz)
• Geochronology and isotopic studies of early Earth materials
• Planetary impacts and their geological signatures
• Preservation of evidence for life in ancient rocks

Career History and Appointments

Professor Cavosie has held several academic and research positions across prestigious institutions:

• Professor, School of Earth and Planetary Sciences, Curtin University, Perth, Australia (current)
• Research Associate, University of Wisconsin-Madison, USA (post-Ph.D. roles)
• Visiting Researcher, various international institutions focusing on impact crater studies

Major Awards, Fellowships, and Honors

Professor Cavosie has been recognized for his contributions to geoscience with several accolades:

• ARC Future Fellowship, Australian Research Council, for research on early Earth impacts
• Multiple research grants from national and international bodies for planetary geology studies

Key Publications

Professor Cavosie has authored and co-authored numerous impactful papers in peer-reviewed journals. Below are some notable publications:

• Cavosie, A.J., et al. (2016). 'Transformation of zircon to reidite at continental scale.' Geology, 44(9), 703-706.
• Cavosie, A.J., et al. (2018). 'A terrestrial perspective on lunar zircon U-Pb ages.' Earth and Planetary Science Letters, 489, 109-118.
• Cavosie, A.J., et al. (2010). 'Internal zoning and U-Th-Pb chemistry of Jack Hills detrital zircons.' Precambrian Research, 175(1-4), 1-17.

Influence and Impact on Academic Field

Professor Cavosie’s work on shocked minerals and ancient zircons has provided critical insights into the timing and effects of meteorite impacts on Earth and other planetary bodies. His research on the Jack Hills zircons, some of the oldest known terrestrial materials, has advanced the understanding of Earth’s early crust and potential evidence for ancient life. His contributions have influenced studies in planetary science, geochronology, and astrobiology, establishing him as a leading figure in impact crater research.

Public Lectures, Committees, and Editorial Contributions

Professor Cavosie actively engages with the academic community through various roles:

• Regular speaker at international conferences such as the Lunar and Planetary Science Conference (LPSC)
• Member of scientific committees focused on planetary geology and impact cratering
• Reviewer and contributor to leading journals in geoscience and planetary studies