Reseña del libro "The Geology Of The Pittsburgh Coal Region (en Inglés)"
"The Geology Of The Pittsburgh Coal Region" by J. Peter Lesley offers a detailed examination of the geological formations and resources within one of America's most historically significant coal-producing areas. This work provides insights into the stratigraphy, mineralogy, and structural features that characterize the Pittsburgh Coal Seam and its surrounding geological context. Lesley's study is essential for geologists, mining engineers, and historians interested in the development of the coal industry in the United States. It provides a foundational understanding of the geological principles governing coal formation, exploration, and extraction. The book serves as a valuable resource for understanding the geological factors that have shaped the economic and industrial landscape of the Pittsburgh region.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.
