Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
'The Silica Refractories of Pennsylvania' provides a comprehensive geological and industrial survey of one of the most vital materials in the early 20th-century steel and manufacturing sectors. Written by E. S. Moore and T. G. Taylor, this technical work explores the occurrence, properties, and production of silica refractories within the state of Pennsylvania, which served as a primary hub for these essential industrial components.The text delves into the mineralogical composition of the raw materials, specifically focusing on the gannister and quartzite deposits found across the Appalachian ridges. It details the manufacturing processes used to transform these minerals into high-grade refractory bricks capable of withstanding the extreme temperatures of blast furnaces and coke ovens. Beyond the technical specifications, the work examines the economic importance of the industry, mapping out key quarrying sites and production centers.This study is a significant resource for those interested in the history of industrial geology, materials science, and the foundational industries that powered the American industrial revolution. It captures a detailed snapshot of the extraction and processing techniques that defined the era’s engineering capabilities and geological understanding.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 may 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.
