by Michael J . Benton (Author)
The greatest mass extinction in Earth's history happened some 251 million years ago. In this cataclysm at least 90% of life was killed, both on land and in the sea, almost bringing evolution to a halt.What caused destruction on such an unimaginable scale?Was it the impact of a huge meteorite, or prolonged volcanic eruption in Siberia? In this acclaimed book, newly available in paperback, Michael Benton assembles all the evidence and gives his verdict.
Format: Paperback
Pages: 336
Edition: 1st Pbk. Ed
Publisher: Thames & Hudson
Published: 07 Apr 2008
ISBN 10: 050028573X
ISBN 13: 9780500285732
Book Overview: The implications of the mass extinction 251 million years ago told in an accessible, page-turning way