john paul kempton robert ringler (1 risultati)

Paperback. Condizione: New. Print on Demand. This book examines the groundwater resources of northern Vermilion County in Illinois, USA. The author presents an analysis of the region's glacial history, including the complex system of bedrock valleys that were carved by pre-glacial rivers. The author explores the distribution of sand and gravel deposits, which are the main aquifers in the area, and maps their thickness, depth, and areal extent. This book also includes the results of an extensive electrical earth resistivity survey, which was conducted to supplement the geologic data and to identify new areas for potential groundwater exploration. The insights provided in this book are paramount for understanding the hydrogeology of the region and for planning future groundwater development projects. 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.