The Iowan Drift (Paperback) (ISBN-13: 9781023653336)

“The Iowan Drift” offers a detailed examination of the geological features and evidence related to the Iowan Stage of Glaciation. Authored by William Clinton Alden, this work represents a cooperative study conducted for the U.S. Geological Survey and the Iowa Geological Survey, providing a comprehensive review of the glacial landscape in Iowa and its surrounding regions.

This book delves into the characteristics of the Iowan drift, analyzing the deposits, landforms, and other geological indicators that define this glacial period. It presents valuable insights into the geological history of the American Midwest, contributing to a deeper understanding of the processes that shaped the region's topography. With meticulous research and detailed observations, “The Iowan Drift” remains a significant resource for geologists, environmental scientists, and anyone interested in the glacial history of North America.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.

This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.

As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.