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The geology of the Torlesse Supergroup, southern Tararua Ranges.
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The geology of the Kekerengu-Waima River district, northeast Marlborough.
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Palaeobotanical studies of the Permian and Triassic, Victoria Group (Beacon Supergroup) of south Victoria Land, Antarctica.
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Igneous petrology of the Clarence and Awatere Valleys, Marlborough.
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The stratigraphy and sedimentology of the Upper Cretaceous sediments in the Kaiwhata River Valley, near Ngahape, Eastern Wairarapa.
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Geology of the Makau and Ruakokopatuna Valleys, East Wairarapa.
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The Geology of the southern portion of the Wellington Peninsula.
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Geology of an area east of Masterton, Wairarapa.
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Geology of Wakapuni-Pahaoa, East Wairarapa.
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Geology of the Raukokore area, Raukumara Peninsula, North Island.