H ries r e somers (5 risultati)

Softcover. Condizione: Very Good. First Edition. First edition. Very good in wrappers, a paperback. Pages clean. Stamp on title page. Fold out map. Small writing on top corners on front cover and title page. Spine and edges of cover brown. Illustrated.

SOFTCOVER GREY. Condizione: GOOD. illustrated with B & W photographs, good tight binding, general wear, 35x23 inch map showing Clay Localities in Western Virginia, DATE PUBLISHED: 1920 EDITION: 118.

Paperback. Condizione: New. Print on Demand. This book explores the clay deposits of Virginia's Piedmont province, a region rich in residual, colluvial, and transported clays that are indispensable for brickmaking industries. The author delves into the geological origins of these clays, classifying them based on the parent rocks from which they are derived. Detailed descriptions and tests of clay samples from various localities provide insights into their physical characteristics, firing behavior, and suitability for different applications. This comprehensive analysis not only enhances our understanding of the region's clay resources but also serves as a valuable guide for industries seeking to optimize their use of these materials. 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.…

Paperback. Condizione: New. Print on Demand. This book details the properties, distribution, and uses of sedimentary clays and shales found in the Appalachian Mountains of Virginia. The author provides an overview of the geological formations in the region and discusses the characteristics of different types of clay and shale, including surface clays, residual clays, and shales. Detailed descriptions of specific clay and shale deposits are included, along with test results and potential uses for each. This thorough examination of the clay and shale resources in the Appalachian Mountains of Virginia offers valuable insights into the geology and industrial potential of the region. 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.…

Paperback. Condizione: New. Print on Demand. This book details the geology and coal resources of Tazewell County, Virginia, with a focus on the Pennsylvanian coal-bearing strata. The author's detailed examination of the region's surface and subsurface geology reveals a complex history of sedimentation, deformation, and coal deposition. Coal beds within the Lee Formation, including the economically significant Pocahontas seams, are described in detail, their continuity and quality assessed, and their potential for future exploitation evaluated. This thorough analysis of Tazewell County's coal resources provides valuable insights for industry professionals and researchers seeking to understand and navigate the region's complex geology and abundant coal reserves. 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.…