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Manuherikia Group of Central Otago, New Zealand: stratigraphy, depositional systems, lignite resource assessment and exploration models.
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Geology of Maruwenua district, North Otago.
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Placer gold exploration, Ida Valley, Central Otago.
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Late Tertiary terrestrial strata of North Otago and South Canterbury, and their genetic relationships
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Glacigenic systems in the upper Clutha Valley in Central Otago, New Zealand.
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Aspects of an Early Miocene Unconformity in North Otago and South Canterbury
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The Geology of Wharekuri Creek