Author: Fumio Sato

This book presents current research in the study of earth science. Topics discussed include the formation of the lithosphere; the fate of subducted oceanic crust and the origin of intraplate …

In geology, permafrost or permafrost soil is soil at or below the freezing point of water (0 A(deg)C or 32 A(deg)F) for two or more years. Ice is not always present, as may be in the case of …