John e brueckmann r e bergstrom (1 risultati)

Paperback. Condizione: New. Print on Demand. This book examines the geology and groundwater systems of the Rock Island, Monmouth, Galesburg, and Kewanee area of Illinois. The author comprehensively analyzes the stratigraphy of the bedrock and discusses the glacial geology and bedrock topography of the region. The author also characterizes aquifers within the glacial drift, particularly the sand and gravel aquifers of bedrock valleys. Readers will discover the various bedrock formations that contain deep aquifers, such as the Ancell Group and the Cambrian Ironton-Galesville Sandstone. The book concludes with an insightful discussion of groundwater conditions by county, providing valuable information for those seeking to develop groundwater sources. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…