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The Geology of the Cashmores Road perlite occurrence, Atiamuri.
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The age, form and volcanic mechanisms of the Okete Volcanics near Raglan.
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Lahar deposits and tephrostratigraphy, Maketu Peninsula, Bay of Plenty, New Zealand
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The petrology and geochemistry of the Ngatutura Basalts.
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Relationships between the geomechanics and petrography of ignimbrite.
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The volcanic geology of the Mt Karioi region.
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The petrology and geochemistry of the Orangiwhao Volcanics.
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Ignimbrite stratigraphy of the southern Mamaku Plateau region, North Island, N. Z.
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Volcanic geology, geochemistry and geochronology of the Kapowai Caldera Complex, Coromandel Volcanic Zone, New Zealand