'Kt boundary' diaporamas de présentation

Earth Impacts and Why You Might Care

Earth Impacts and Why You Might Care. Craters produced by asteroid impacts are ubiquitous throughout the Solar System. Saturn's icy moon Rhea. Earth's Moon. Earth Impacts and Why You Might Care. Craters produced by asteroid impacts are ubiquitous throughout the Solar System.

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Environmental Effects of Impact Events

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Environmental Effects of Impact Events

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Environmental Effects of Impact Events

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Fossil Pterosaurs

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KT Boundary

KT Boundary. s t u d y o n J a p a n. The Cretaceous-Tertiary (KT) extinction event, also known as the KT boundary, was a period of massive extinction of species, about 65.5 million years ago. It corresponds to the end of the Cretaceous Period and the beginning of the Tertiary Period.

452 views • 10 slides

Extinction of the Dinosaurs

Extinction of the Dinosaurs. By Chris Keach. The KT-Extinction event .

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Crystallographic models make Geology clear

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