The occurrence of Aratauran beds south of Nugget Point, South Otago, New Zealand

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Abstract
The upper part of the Otapirian Stage and the Aratauran Stage are recognized in the sequence south of Nugget Point, and the position of the Triassic-Jurassic boundary fixed. The Otapirian Stage is 690 ft thick and Aratauran 1,880 ft.