Asteroid impact, volcanism were one-two punch for dinosaurs

Asteroid impact, volcanism were one-two punch for dinosaurs

By Robert Sanders | Disponível em: http://news.berkeley.edu/2015/10/01/asteroid-impact-volcanism-were-one-two-punch-for-dinosaurs/ Acessado em 01/10/2015. Adaptado para fins educacionais.

Berkeley geologists have uncovered compelling evidence that an asteroid impact on Earth 66 million years ago accelerated the eruptions of volcanoes in India for hundreds of thousands of years, and that together these planet-wide catastrophes caused the extinction of many land and marine animals, including the dinosaurs.

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