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Geology and paleobotany of the Rangitawa Stream area, southeast Wanganui Basin.
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Upper Quaternary geology of part of the lower Rangitikei Valley.
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Studies of the Earthquake Flat Breccia Formation and other unwelded pyroclastic flow deposits of the Central Volcanic Region, New Zealand.
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The Geology of the Rangitikei Valley.
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The Otaki Sandstone and its geological history.
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Lake Taupo Late Pleistocene tephras, a petrochemical study.
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Late Pleistocene tephras of the Taupo and Bay of Plenty regions.
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The volcanic geology of Matahana Basin.
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Late Quaternary geology of the Canterbury continental terrace.
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The Late Tertiary and Quaternary geological history of western Wellington.