The Doctor of Philosophy (Mining and Metallurgical Engineering) is Australia's highest academic qualification in the field of resources engineering, combining rigorous original research with deep technical expertise across mine design, mineral processing, and metallurgical science. As a research-intensive doctoral degree, at least two-thirds of the program is dedicated to independent research, with candidates uncovering new knowledge through discovery of new facts, formulation of theories, or innovative reinterpretation of established ideas. The main body of work is a substantial thesis produced under the guidance of an academic supervisor and associate supervisors, representing an original contribution to the discipline. The program spans approximately four years of full-time study and sits within the Engineering and Related Technologies broad field of education (category 03), specifically in Process and Resources Engineering and Mining Engineering.

This PhD is designed for engineers, scientists, and industry professionals who wish to advance the frontiers of knowledge in areas such as underground and open-cut mine design, geomechanics, rock mechanics, hydrometallurgy, pyrometallurgy, mineral processing, tailings management, automation in mining, and sustainable extraction technologies. Candidates are expected to demonstrate the capacity to carry out independent research and propose a focused research plan in collaboration with a potential supervisor before admission. Employers of PhD graduates in this field include major Australian and multinational mining and resources companies (such as BHP, Rio Tinto, Fortescue, South32, Newmont, and OZ Minerals), government agencies and research bodies (such as CSIRO, Geoscience Australia, and state geological surveys), engineering consultancies, environmental firms, and academic institutions. The degree opens pathways to senior technical, research, and leadership roles across the mining, metallurgy, minerals processing, and related energy-transition sectors.

Applicants to a PhD in Mining and Metallurgical Engineering are required to demonstrate a strong capacity for independent research and must have adequate academic training and ability to undertake the proposed research program. Typically, this means holding a master's degree in a relevant engineering or science discipline, or a bachelor's degree with first class or upper second class (Honours) in mining engineering, metallurgical engineering, chemical engineering, geotechnical engineering, geology, geophysics, or a closely cognate field. Applicants without an honours component may be considered if they hold a Graduate Diploma in Engineering or equivalent, or can demonstrate equivalent professional research experience. A research proposal outlining the intended area of investigation and identifying a potential supervisor is generally required at the time of application, and confirmation of supervisory arrangements is necessary before formal admission.

International applicants must meet English language proficiency requirements. Typically, this means achieving a minimum overall IELTS Academic score of 6.5 (with no band below 6.0), or equivalent scores in TOEFL iBT, PTE Academic, or other recognised tests. Some institutions may require a higher IELTS score of 7.0 overall. Australian citizens, permanent residents, and New Zealand citizens who are accepted into a Higher Degree by Research (HDR) program may be eligible for a tuition fee exemption under the Australian Government's Research Training Program (RTP), which covers up to four years of full-time equivalent study for doctoral programs. International students are responsible for tuition fees, which are typically around AUD $38,000 per year. Prospective candidates are strongly encouraged to make contact with potential supervisors in their area of research interest before submitting a formal application.