Download or read book Western North Atlantic Palaeogene and Cretaceous Palaeoceanography written by Geological Society of London and published by Geological Society of London. This book was released on 2001 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Palaeogene and Cretaceous palaeoceanography has been the focus of intense international interest in the last few years, spurred by deep ocean drilling at Blake Nose in the North Atlantic as well as the need to use past climate change as input for modelling future climate change. This book brings together a number of review papers that describe ancient oceans and unique events in the Earth's climatic history and evolution of biota. The papers show evidence of periods characterized by exceptional global warmth such as the Late Palaeocene Thermal Maximum and Cretaceous anoxic events. Geochemical records and modelling will make the reader aware that these periods were forced by greenhouse gases.