Aids To Identification Of Geological Formations (1919)

""Aids to Identification of Geological Formations"" is a comprehensive guidebook written by Johan A. Udden in 1919. The book is a valuable resource for geologists and students of geology who are interested in identifying different rock formations. The author provides detailed descriptions of the various geological formations found in North America, including the Appalachian Mountains, the Rocky Mountains, and the Great Basin. The book contains numerous illustrations, diagrams, and photographs to aid in the identification of geological formations. It also includes a glossary of geological terms and a comprehensive index. This book is a must-have for anyone interested in geology and the study of the Earth's history.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.