2024-01-07 13:26:37
The presentation offers a journey spanning more than 150 million years. Fossils studied by amateur and professional paleontologists indicate that the region was covered by a warm, shallow sea which, in the Late Jurassic, supported thriving coral reefs.
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In the Cretaceous, they reveal that after a period of 35 million years of exposure, which saw the development of coniferous forests populated by dinosaurs, Aunis was invaded again by the sea, around 100 years ago. million years, before it was definitively exposed, 25 million years later. It was only during the last 75 million years that the region acquired its current geography.
The presentation will end with an exhibition of emblematic fossils of the region.
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