The physical volcanology of supereruptions in New Zealand and the western United States
Timings and mechanisms of magma generation and storage in New Zealand and western USA supervolcanoes
Magma generation and eruption processes in subaerial and submarine explosive volcanism in the Kermadec arc
The 4-D evolution of the central Taupo Volcanic Zone using U-Pb dating techniques on zircons from deeply buried geothermally altered rocks to establish eruption and subsidence histories
Volcanic and structural evolution of the Kawerau geothermal field, Paeroa Range and Whakatane Graben
History of Early Cretaceous large-scale volcanic and plutonic activity in Hong Kong