We invite applications for one fully funded PhD research position focused on advancing our understanding of the evolution of Australia’s crust. The project will apply state-of-the-art in situ geochronology and isotope geochemistry (e.g. stable and radiogenic isotope analysis using SIMS and LA-ICP-MS) to date and characterise accessory minerals such as apatite and zircon in crustal igneous rocks.
Earth’s continental crust hosts the vast majority of accessible mineral resources and exerts a first-order control on ore-deposit formation and mineralisation. Its evolution is intricately linked to the evolution of the atmosphere, hydrosphere, and biosphere. Australia’s highly endowed crust hosts some of the world’s largest recoverable mineral resources and records over three billion years of crustal evolution. The overarching aim of this project is to develop a refined model of Australia’s crustal evolution (including, for example, magma sources, crustal thickness, thermal evolution, and metamorphism) in order to better identify geological settings favourable for mineral resource formation. The project will adopt a multi-isotope approach (e.g. U–Pb, Sr, Ca, Lu–Hf, trace elements), combining established and emerging isotopic tools applied to accessory minerals (particularly apatite and zircon). Key questions include how these systems track crustal differentiation and evolution, how they relate to broader global processes, and how they can be applied to improve our understanding of mineral systems. This PhD project forms part of a broader ARC DECRA–funded research program (‘Mining Earth’s Memory – From Crustal Thickness to Mineral Prediction’), providing a strong scientific framework and access to established collaborations. At the same time, the project offers flexibility and actively encourages the successful candidate to develop their own research direction.
A large, existing sample suite covering major crustal domains across Australia is already available. In addition, there will be opportunities to undertake fieldwork to sample additional geological regions for targeted case studies. The successful candidate will receive close supervision and mentoring within an internationally recognised research group.
Aim
- Develop a time-resolved model of Australia’s crustal evolution using in situ geochronology and multi-isotope geochemistry.
- Identify geological settings favourable for mineral resource formation.
Objectives
- Apply in situ techniques (SIMS, LA-ICP-MS) to analyse accessory minerals across Australian crustal domains
- Contribute to the development and application of emerging isotopic tools for accessory minerals.
- Integrate multiple isotope systems to constrain crustal processes and link results to global evolution and mineral systems.
Significance
- Provide new constraints on Australia’s crustal evolution and mineral system formation.
- Advance emerging isotopic methods
Ideal Candidate
- A Master’s degree or Bachelor’s degree with Honours in Geology, Earth Sciences, or a related field, with a course weighted average of 70% or higher and a minimum 25% research component.
- Strong interest in geochemistry, geochronology, and/or crustal evolution
- Demonstrated motivation and ability to undertake independent research
- Excellent written and oral science communication skills
- Previous experience withgeochemical analysis, geochronology, fieldwork, and petrology is desirable
- Ability to work both independently and as part of a multidisciplinary team
Additionally, the applicants should meet the eligibility criteria for entry into a PhD program at Curtin University.
This project is open to International and Domestic applicants.
Scholarship
This stipend is funded by Curtin ROC as part of the institutional ARC support package linked to Dr Liebmann’s ARC DECRA. This scholarship includes a living stipend of $38440 p.a. pro rata indexed, based on full-time studies, for up to a maximum of 3.5 years. Tuition fees offset support is also available for a successful international candidate.
Applications close: 15th June 2026
Enquires and How to Apply
For enquires and information about this opportunity contact Dr Janne Liebmann at Janne.liebmann@curtin.edu.au
To be considered for this opportunity, please submit the following documentation directly to Dr Janne Liebmann via the email address above:
- Curriculum Vitae
- Cover letter
- Details of two referees
Shortlisted applicants will be required to attend an interview. Successful applicants will subsequently be required to follow Curtin’s formal application procedures, including the submission of an Expression of Interest (EOI).