Six million years ago, a vast ocean--which scientists have named Tethys--vanished from the face of the earth. How could such a huge body of water simply disappear? More interesting, how is it possible
Six million years ago, a vast ocean--which scientists have named Tethys--vanished from the face of the earth. Vanished Ocean tells the fascinating story of Tethys, offering an illuminating account of
The importance of the oceans to life on Earth cannot be overstated. Liquid water covers more than 70% of our planet's surface and, in past geological time, has spread over 85%. Life on Earth began in
Oceans: An Illustrated Reference is a resource for anyone interested in the wonder and variety of the world's oceans. With hundreds of beautiful full-color photographs and explanatory diagrams, chart
This book is intended as a guide to the recognition and description of sedimentary rocks in the field. It aims to help the geologist know what to observe and record, and how best to interpret this dat
A guide to the recognition and description of sedimentary rocks in the field. It aims to help the geologist know what to observe and record and how best to interpret this data and is of value to stude
