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Unconformities in the sediments of the Indian Ocean

Abstract

Deep sea drilling in the Indian Ocean has revealed unconformities of oceanwide significance. The unconformities are of Oligocene, early Tertiary and late Cretaceous age and can be explained as a consequence of climatic events in Antarctica and subsequent variations in the circulation pattern of the whole Indian Ocean.

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Davies, T., Weser, O., Luyendyk, B. et al. Unconformities in the sediments of the Indian Ocean. Nature 253, 15–19 (1975). https://doi.org/10.1038/253015a0

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