Affiliation: | Bureau of Mineral Resources, Geology and Geophysics, Canberra;Australian National University. Canberra;University of Queensland, Brisbane;Preston Institute of Technology, Preston, Victoria;Hawaii Institute of Geophysics, University of Hawaii, Honolulu;Volcanological Observatory, Geological Survey of Papua, New Guinea, Rubaul;Warrnambool Institute of Advanced Education, Warrnambool, Victoria |