Download or read book Exploring Extreme and Unusual Geology in the Stable Midcontinent written by Marcia K. Schulmeister and published by Geological Society of America. This book was released on 2019-04-18 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The papers in this volume illustrate unique, but often overlooked, geologic events of the last 300 million years. Rock outcrops and landscapes, ranging in age from Upper Pennsylvanian through the Anthropocene, are presented that address the following themes: cyclothems, a Permian salt giant, Midcontinent kimberlite intrusions, and Midcontinent glaciation"--