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Geology and petrology of Ruapehu volcano and associated vents.
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Petrochemical and Sr isotope studies of lavas and xenoliths from Tongariro Volcanic Centre - implications for crustal contamination in calc-alkaline magmas.
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The Kerikeri Volcanics - A geochemical survey.
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Geology, petrography and geochemistry of Mt Titiraupenga, northwest Taupo, New Zealand.
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Mineralogy of some igneous rocks from the Kermadec Islands and Taupo Volcanic Zone, New Zealand.
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Geology of the southern Mamaku Plateau.
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A study of some aspects of the volcanic history of the Lake Taupo area, North Island, New Zealand.
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The geology of the Wairaka Block, West Wellington Coast, North Island, New Zealand.
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The stratigraphy and selected properties of loess in Wairarapa, New Zealand.