-
The Petrology and petrochemistry of andesite and dacite volcanoes in eastern Bay of Plenty, New Zealand.
-
A study of lava flows on the northern slopes of Mt Ruapehu.
-
Geology and petrology of Ruapehu volcano and associated vents.
-
Petrochemical and Sr isotope studies of lavas and xenoliths from Tongariro Volcanic Centre - implications for crustal contamination in calc-alkaline magmas.
-
Quaternary volcanic deposits on the western margin of Whangamata Bay, Lake Taupo.
-
Studies in the Auckland volcanic field.
-
Tarawera Volcanic Complex.
-
The Kerikeri Volcanics - A geochemical survey.
-
Investigations of New Zealand pyroclastic-flow deposits.
-
Volcanic geology of the Kaikohe area, Northland.