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Sand Available For Filling Mine Workings In The Northern Anthracite Basin Of Pennsylvania Classic Reprint
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Book Synopsis Sand Available for Filling Mine Workings in the Northern Anthracite Basin of Pennsylvania (Classic Reprint) by : N. H. Darton
Download or read book Sand Available for Filling Mine Workings in the Northern Anthracite Basin of Pennsylvania (Classic Reprint) written by N. H. Darton and published by Forgotten Books. This book was released on 2018-02-08 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Sand Available for Filling Mine Workings in the Northern Anthracite Basin of Pennsylvania In mining coal in the anthracite region of Pennsylvania the general custom has been to leave a large percentage of the coal in place as pillars to support the roof. Evidently any practice that involves partial waste of an important mineral resource is bound to be dis carded. It is well recognized that one method of obviating probable waste is to fill the workings with cheap or worthless materials, a process extensively employed in the anthracite and some European mines. At present many of the collieries in the anthracite region of Pennsylvania are utilizing refuse from the old culm banks, which formerly were prominent features in the landscape, and are flushing the fine waste underground so that pillars may be reduced in size or removed. As a result the banks are now disappearing and soon will be gone. The fine culm from the breakers and rock from the mines will continue to be available, but the volume of these materials is insufficient to replace any considerable proportion of the coal removed. The next stage of progress suggested is the use of sand. Fortunately there are available large deposits of this material, much' of which can be handled by dredges and pumps. This report is issued by the Bureau of Mines in the interest of safer and more efficient mining methods. Its purpose is to describe the sand deposits in the northern anthracite coal field in Luzerne and Lackawanna Counties, Pa. Much of the information available is presented in the map, Plate I. Field studies, mostly preliminary, were made in the summer of 1911 to determine the distribution, amount, and character of the larger deposits. It was not thought desirable to make a detailed examination of the region because when the coal companies decide to utilize the sand their engineers will make precise surveys and drill test holes. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author :Christian Wolkersdorfer Publisher :Springer Science & Business Media ISBN 13 :3540773312 Total Pages :476 pages Book Rating :4.5/5 (47 download)
Book Synopsis Water Management at Abandoned Flooded Underground Mines by : Christian Wolkersdorfer
Download or read book Water Management at Abandoned Flooded Underground Mines written by Christian Wolkersdorfer and published by Springer Science & Business Media. This book was released on 2008-02-01 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the processes related to mine abandonment from a hydrogeological perspective and provides a comprehensive presentation of water management and innovative tracer techniques for flooded mines. After an introduction to the relevant hydrogeochemical processes the book gives detailed information about mine closure procedures. The book also includes case studies and hints, and some new methodologies for conducting tracer tests in flooded mines.
Book Synopsis Subsidence Due to Underground Mining by : Gerhard Bräuner
Download or read book Subsidence Due to Underground Mining written by Gerhard Bräuner and published by . This book was released on 1973 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Pennsylvania State Manual by : Pennsylvania
Download or read book Pennsylvania State Manual written by Pennsylvania and published by . This book was released on 2005 with total page 1064 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Coal Geology written by Larry Thomas and published by John Wiley & Sons. This book was released on 2020-07-13 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt: A global exploration of coal geology, from production and use to chemical properties and coal petrology Coal Geology, 3rd Edition, offers a revised and updated edition of this popular book which provides a comprehensive overview of the field of coal geology including coal geophysics, hydrogeology and mining. Also covered in this volume are fully revised coverage of resource and reserve definitions, equipment and recording techniques together with the use of coal as an alternative energy source as well as environmental implications. This third edition provides a textbook ideally suited to anyone studying, researching or working in the field of coal geology, geotechnical engineering and environmental science. Fills the gap between academic aspects of coal geology and the practical role of geology in the coal industry Examines sedimentological and stratigraphical geology, together with mining, geophysics, hydrogeology, environmental issues and coal marketing Defines global coal resource classifications and methods of calculation Addresses the alternative uses of coal as a source of energy Covers a global approach to coal producers and consumers
Book Synopsis Natural Groundwater Quality by : W. Mike Edmunds
Download or read book Natural Groundwater Quality written by W. Mike Edmunds and published by John Wiley & Sons. This book was released on 2009-01-26 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text presents a series of thematic chapters together with chapters on representative groundwater systems in Europe which illustrate the main processes and evolution of water quality. Brings together the research of a consortium of leading European scientists who have conducted detailed studies of water quality in Europe Includes a synthesis of findings, highlighting the thematic and regional results, with recommendations regarding aquifer evaluation, indicators, monitoring, and drinking water standards Creates a key reference work on natural water quality of aquifers, at a time when the Groundwater Directive (GD) will shortly be brought in to supplement The European Water Framework Directive (WFD) to ensure good status of groundwater
Book Synopsis The Coal Question by : W Stanley Jevons
Download or read book The Coal Question written by W Stanley Jevons and published by Franklin Classics. This book was released on 2018-10-09 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 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. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book Coal Mining Laws ... written by Colorado and published by . This book was released on 1925 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Boy With the U.S. Miners by : Francis Rolt-Wheeler
Download or read book The Boy With the U.S. Miners written by Francis Rolt-Wheeler and published by BoD - Books on Demand. This book was released on 2023-09-13 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Boy With the U.S. Miners" by Francis Rolt-Wheeler is an educational and adventurous story that introduces young readers to the world of mining and the vital role it plays in our society. In this captivating tale, a young boy becomes involved with U.S. miners, gaining insights into the mining industry's significance and the challenging work undertaken by miners. Readers learn about the various types of mines, the extraction of valuable minerals and resources, and the importance of mining safety measures. The novel celebrates the spirit of exploration and industry while highlighting the importance of responsible resource extraction. It underscores how individuals, even young ones, can appreciate the contributions of miners to our daily lives and the economy. Francis Rolt-Wheeler's storytelling combines adventure with education, offering an action-packed narrative that encourages young readers to understand the significance of mining and its impact on our modern world.
Book Synopsis Poems by Emily Dickinson by : Emily Dickinson
Download or read book Poems by Emily Dickinson written by Emily Dickinson and published by . This book was released on 1890 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Mining Valuation Handbook 4e by : Victor Rudenno
Download or read book The Mining Valuation Handbook 4e written by Victor Rudenno and published by John Wiley & Sons. This book was released on 2019-09-10 with total page 629 pages. Available in PDF, EPUB and Kindle. Book excerpt: An essential, in-depth guide to mining investment analysis Written by a mining investment expert, The Mining Valuation Handbook: Mining and Energy Valuation for Investors and Management is a useful resource. It's designed to be utilized by executives, investors, and financial and mining analysts. The book guides those who need to assess the value and investment potential of mining opportunities. The fourth edition text has been fully updated in its coverage of a broad scope of topics, such as feasibility studies, commodity values, indicative capital and operating costs, valuation and pricing techniques, and exploration and expansion effects.
Book Synopsis Biennial Report of the Bureau of Mines of the State of Colorado for the Years ... by :
Download or read book Biennial Report of the Bureau of Mines of the State of Colorado for the Years ... written by and published by . This book was released on 1913 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Dictionary of Mining, Mineral, and Related Terms by : United States. Bureau of Mines
Download or read book A Dictionary of Mining, Mineral, and Related Terms written by United States. Bureau of Mines and published by . This book was released on 1968 with total page 1284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes about 55,000 individual mining and mineral industry term entries with about 150,000 definitions under these terms.
Book Synopsis Cement Production Technology by : Anjan Kumar Chatterjee
Download or read book Cement Production Technology written by Anjan Kumar Chatterjee and published by CRC Press. This book was released on 2018-04-27 with total page 469 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is an outcome of the author’s active professional involvement in research, manufacture and consultancy in the field of cement chemistry and process engineering. This multidisciplinary title on cement production technology covers the entire process spectrum of cement production, starting from extraction and winning of natural raw materials to the finished products including the environmental impacts and research trends. The book has an overtone of practice supported by the back-up principles.
Book Synopsis Years of adventure, 1874-1920 by : Herbert Hoover
Download or read book Years of adventure, 1874-1920 written by Herbert Hoover and published by . This book was released on 1951 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The A B C of Mining by : Charles A. Bramble
Download or read book The A B C of Mining written by Charles A. Bramble and published by Alpha Edition. This book was released on 2021-05 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has been considered important throughout the human history, and so that this work is never forgotten we have made efforts in its preservation by republishing this book in a modern format for present and future generations. This whole book has been reformatted, retyped and designed. These books are not made of scanned copies of their original work and hence the text is clear and readable.
Book Synopsis Minerals of Colorado: A 100-Year Record by : Edwin B. Eckel
Download or read book Minerals of Colorado: A 100-Year Record written by Edwin B. Eckel and published by Createspace Independent Publishing Platform. This book was released on 2015-12-06 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a summary of the known facts about the minerals that make up the rocks, soils, and ore deposits of Colorado. Compilation and abridgment of the literature from 1858, when gold was discovered, through 1957 (with a few additions for 1958 and 1959) is supplemented by information from unpublished sources. Designed to be of use to both professional and amateur mineralogists, the main part of the report describes the chief occurrences of 445 mineral species,42 of them first found in Colorado, together with many subspecies, varieties, and discredited "type" species. Directions for finding these localities are also given in the text. The bibliography contains more than 800 selected references to the most significant literature on the subject
