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Geology of the Mt Camel area.
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Hydrothermal alteration and mineralisation of Mesozoic sediments and Neogene volcanics, Pungaere, Northland.
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Geology of the Coromandel region with emphasis on some economic aspects.
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Petrology of the Cuvier and Paritu plutons and their metamorphic aureoles.
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Geology of Raki Raki area, Viti Levu, Fiji.
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Geology of the Berghan Point area, Northland.
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Geological aspects of an area near Whitianga, Coromandel Peninsula.
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The Whangarei Heads calc-alkaline Tertiary volcanic complex, Northland New Zealand.
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The Kaka feldspathic clays, Northwest Nelson.
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Stratigraphy and geochemistry of Merapi Volcano, Central Java, Indonesia : implications for assessment of volcanic hazards