1965 - PhD Chemistry, University of Tasmania, Australia
1961 - MSc Chemistry, University of Auckland, New Zealand
2007 - PhD Chemistry, University of Otago, NZ
2002 - BSc (Hons) Chemistry, University of Otago, NZ
1966 - MEng Control Systems, University of Canterbury, NZ
1964 - BScEng Electrical Engineering & Physics, University of Cape Town, South Africa
2002 - PhD Chemistry, Rhodes University, South Africa
1998 - MSc Chemistry, University of the Free State, South Africa
1995 - BSc Chemistry & Physics, University of the Free State, South Africa
1981 - PhD Chemistry, University of Aberdeen, UK
1976 - BSc (Hons) Chemistry, University of Aberdeen, UK
1983 - PhD Physics, University of Canterbury, NZ
1980 - MSc Physics, University of Canterbury, NZ
1978 - BSc (Hons) Physics, University of Canterbury, NZ
1995 - PhD Earth Sciences, University of Southern California, Los Angeles, US
1989 - MSc Geological Sciences, University of Washington, Seattle, US
1985 - BSc (Hons Major) Geology, University of California, Santa Cruz, US
