Download or read book Geohistory written by Minoru Ozima and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses the global evolution of the earth, such as core- mantle separation, mantle-crust evolution, origin of ocean- atmosphere system, on the basis of isotope earth science and paleomagnetism, where recent devlopment in planetology and astrophysical theories are extensively taken into account.