Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Download Placer Mining Methods And Costs In Alaska full books in PDF, epub, and Kindle. Read online Placer Mining Methods And Costs In Alaska ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author : Norman L. Wimmler
Publisher :
ISBN 13 :
Total Pages : 248 pages
Book Rating : 4.:/5 (31 download)
Download or read book Placer-mining Methods and Costs in Alaska written by Norman L. Wimmler and published by . This book was released on 1927 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Chester Wells Purington
Publisher :
ISBN 13 :
Total Pages : 1016 pages
Book Rating : 4.3/5 (9 download)
Download or read book Methods and Costs of Gravel and Placer Mining in Alaska written by Chester Wells Purington and published by . This book was released on 1905 with total page 1016 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Norman L. Wimmler
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (149 download)
Download or read book Placer-mining Methods and Costs in Alaska written by Norman L. Wimmler and published by . This book was released on 1926 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : CHESTER WELLS. PURINGTON
Publisher :
ISBN 13 : 9781033945964
Total Pages : 0 pages
Book Rating : 4.9/5 (459 download)
Download or read book METHODS AND COSTS OF GRAVEL AND PLACER MINING IN ALASKA written by CHESTER WELLS. PURINGTON and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Bruce I. Thomas
Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.3/5 (91 download)
Download or read book Placer Mining in Alaska written by Bruce I. Thomas and published by . This book was released on 1959 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Chester Wells Purington
Publisher : Forgotten Books
ISBN 13 : 9780266850366
Total Pages : 412 pages
Book Rating : 4.8/5 (53 download)
Download or read book Methods and Costs of Gravel and Placer Mining in Alaska (Classic Reprint) written by Chester Wells Purington and published by Forgotten Books. This book was released on 2017-10-28 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Methods and Costs of Gravel and Placer Mining in Alaska The route was then pursued westward over the ridge trail to Fair banks Creek. From August 1 to 5, inclusive, nearly all the operations in the recently opened Fairbanks district were Visited, including 3 operations on Fairbanks, Chatham, Cleary, Twin, and Pedro creeks. On Fairbanks Creek a junction was made with Mr. L. M. Prindle's party, and it is due to the fact that the two parties worked together in the Fairbanks district that all the operations were visited in the few days available. During the few succeeding days as much information as possible was collected in the town of Fairbanks con cerning the new gold finds of the Tanana, and my party then proceeded Via the Tanana, Yukon, and St. Michael to Nome, arriving there August 20. From August 21 to September 4, inclusive, 21 operation were inspected on Anvil, Glacier, and Dexter creeks and Grass Gulch, and on Newton, Peluk, and Dry creeks. 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 : Chester Wells Purington
Publisher : Legare Street Press
ISBN 13 : 9781021590596
Total Pages : 0 pages
Book Rating : 4.5/5 (95 download)
Download or read book Methods And Costs Of Gravel And Placer Mining In Alaska written by Chester Wells Purington and published by Legare Street Press. This book was released on 2023-07-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover the challenges and rewards of mining in the rugged Alaskan wilderness with this comprehensive guide to gravel and placer mining. From the equipment needed to the techniques used, this book provides a wealth of practical information for anyone interested in this exciting field. Whether you're a seasoned prospector or a curious novice, this is a must-read. 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. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author : Chester Wells Purington
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (5 download)
Download or read book ... Methods and Costs of Gravel and Placer Mining in Alaska, by Chester Wells Purington written by Chester Wells Purington and published by . This book was released on 1905 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : W. A. Hustrulid
Publisher : SME
ISBN 13 : 0873351932
Total Pages : 736 pages
Book Rating : 4.8/5 (733 download)
Download or read book Underground Mining Methods written by W. A. Hustrulid and published by SME. This book was released on 2001 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt: Underground Mining Methods presents the latest principles and techniques in use today. Reflecting the international and diverse nature of the industry, a series of mining case studies is presented covering the commodity range from iron ore to diamonds extracted by operations located in all corners of the world. Industry experts have contributed 77 chapters. This book is certain to become a standard for every practicing mining engineer and student alike. Sections include: General Mine Design Considerations, Room-and-Pillar Mining of Hard Rock/Soft Rock, Longwall Mining of Hard Rock, Shrinkage Stoping, Sublevel Stoping, Cut-and-Fill Mining, Sublevel Caving, Panel Caving, Foundations for Design, and Underground Mining Looks to the Future.
Author : Charles Freeman Jackson
Publisher :
ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.3/5 (91 download)
Download or read book Small-scale Placer-mining Methods written by Charles Freeman Jackson and published by . This book was released on 1932 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Charles Freeman Jackson
Publisher :
ISBN 13 :
Total Pages : 58 pages
Book Rating : 4.3/5 (91 download)
Download or read book Small-scale Placer-mining Methods written by Charles Freeman Jackson and published by . This book was released on 1932 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.3/5 (243 download)
Download or read book Information Circular written by and published by . This book was released on 1959 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Melody Webb
Publisher : UBC Press
ISBN 13 : 9780774804417
Total Pages : 440 pages
Book Rating : 4.8/5 (44 download)
Download or read book Yukon written by Melody Webb and published by UBC Press. This book was released on 1993 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering vast distances in time and space, Yukon: The Last Frontier begins with the early Russian fur trade on the Aleutian Islands and closes with what Melody Webb calls 'the technological frontier'. Colourful and impeccably researched, her history of the Yukon Basin of Canada and Alaska shows how much and how little has changed there in the last two centuries. Successive waves of traders, trappers, miners, explorers, soldiers, missionaries, settlers, steamboat pilots, road builders, and aviators have come to the Yukon, bringing economic and social changes, but the immense land 'remains virtually untouched by permanent intrusions.'
Author : United States. Bureau of Mines. Technical Library, Pittsburgh
Publisher :
ISBN 13 :
Total Pages : 778 pages
Book Rating : 4.:/5 (319 download)
Download or read book Catalog of Books and Reports in the Bureau of Mines Technical Library, Pittsburgh, Pa written by United States. Bureau of Mines. Technical Library, Pittsburgh and published by . This book was released on 1968 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Bureau of Mines
Publisher :
ISBN 13 :
Total Pages : 84 pages
Book Rating : 4.3/5 (91 download)
Download or read book Federal Placer-mining Laws and Regulations written by United States. Bureau of Mines and published by . This book was released on 1938 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : William Waugh Adams
Publisher :
ISBN 13 :
Total Pages : 1132 pages
Book Rating : 4.F/5 ( download)
Download or read book Coal-mine Fatalities in the United States, 1924 written by William Waugh Adams and published by . This book was released on 1925 with total page 1132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : William R. Hardwick
Publisher :
ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.:/5 (6 download)
Download or read book Placer Mining in Alaska written by William R. Hardwick and published by . This book was released on 1959 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exploration of hidden mineral deposits becomes increasingly important as known ore reserves are depleted. The primary objective in any exploratory program is to obtain enough reliable information to evaluate accurately the potential of the mineral deposit. Constant improvement in equipment and technique has established drilling as one of the most valuable methods of exploration. This paper presents the results of studies of several drilling methods currently used in the search for uranium deposits in sedimentary formations from surface drill sites. Also presented is a description of drilling with wire-line equipment from an underground location in metamorphic rocks. The studies were conducted in the Colorado Plateau area and in northwestern New Mexico and Wyoming. Statements of a general nature pertain to conditions or situations existent in those areas.
