Download or read book 250 Million Years of Earth History in Central Italy written by Christian Koeberl and published by Geological Society of America. This book was released on 2019-11-04 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Umbria-Marche Apennines are entirely made of marine sedimentary rocks, representing a continuous record of the geotectonic evolution of an epeiric sea from the Early Triassic to the Pleistocene. The book includes reviews and original research works accomplished with the support of the Geological Observatory of Coldigioco"--