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Lower Miocene geology of the Waitakere Hills, west Auckland, with emphasis on the paleontology.
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Foraminifera from the Mahoenui Group, North Wanganui Basin.
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The subsurface Kaawa Formation at Mauku, south Auckland.
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Paleoecology of East Cape Upper Miocene strata.
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Late Eocene-Late Miocene calcareous nannofossils from the Kahuranaki-Elsthorpe-Kairakau area, southern Hawkes Bay.
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Lower Miocene geology of the northern and central Kaipara Harbour.