Download or read book Exploration Development and Costs of the Stormy Day Tungsten Mine Pershing County Nev written by A. C. Johnson and published by . This book was released on 1958 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Information Circular written by and published by . This book was released on 1958 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reports and Documents written by United States. Congress and published by . This book was released on with total page 1298 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Investment and Operating Costs for Chemical and Petroleum Plants January December 1958 written by Sidney Katell and published by . This book was released on 1959 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: This information circular is one of a series, published by the Federal Bureau of Mines, on methods and costs of mining uranium ore on the Colorado Plateau. This report describes the relatively small-scale operations of the Salt Wash miner: The mining method followed, the equipment used, and the production costs. It describes 10 lease-operated mines of Union Carbide: Nuclear Co. that are typical of Salt Wash operations on the plateau. These mines lie within the Uravan mineral belt3/ and arc in the Gateway, Bull Canyon, and Uravan mining districts. (See fig. 1.) Generally the ore bodies occur as irregular, discontinuous layers of ore minerals within sandstone beds in the Salt Wash member of the Jurassic Morrison formation. The ore bodies sometimes occur as rolls, pod associat with carbonaceous trash, or tabular masses. Their size and erratic distribution preclude the use of a prearranged and uniform stoping system. The mining method is simply to follow the ore and leave open scopes behind.
Download or read book B065 Mineral and water resources of Nevada written by and published by NV Bureau of Mines & Geology. This book was released on 1964 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mineral Resources of the Kumiva Peak 30 by 60 Quadrangle written by Joseph V. Tingley and published by NV Bureau of Mines & Geology. This book was released on 1989 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Stockpile Report to the Congress written by United States. Office of Emergency Planning and published by . This book was released on 1948 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Stockpile Report to the Congress written by and published by . This book was released on 1955 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methods of Working Coal and Metal Mines written by Seth D. Woodruff and published by Elsevier. This book was released on 2013-10-22 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: Methods of Working Coal and Metal Mines, Volume 3 discusses the extraction of mineral deposits, which involves the driving of development openings, from the surface or a central shaft, to the "block out portions of the deposit. This book is divided into three parts. Part A describes the coal mining methods, which include pillar mining systems and long-wall mining. Economics of coal face mechanization is also discussed. In Part B, the classification of stoping systems, which is comprised of pillar-supported stopes, timber and fill supported stopes, and slicing or caving systems, is elaborated. This part also emphasizes the mining bedded metalliferous ores, as well as the costs and other factors affecting the choice of mining systems. Part C deliberates the surface mining methods, which consist of strip mining of coal, open-pit mining, and stability of pit slopes. This publication is intended for mining engineers, but is also useful to students and researchers conducting work on the application of extracting and processing minerals.
Download or read book SP007 Bibliography of Nevada geology and mineral resources through 1980 an alphabetical listing by author written by and published by NV Bureau of Mines & Geology. This book was released on with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin Nevada Bureau of Mines and Geology written by Nevada Bureau of Mines and Geology and published by . This book was released on 1972 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geology and Mineral Deposits of Pershing County Nevada written by Maureen G. Johnson and published by . This book was released on 1978 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tungsten Deposits in Nevada written by Harold Keith Stager and published by . This book was released on 1988 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin Nevada Bureau of Mines and Geology written by and published by . This book was released on 1972 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 522 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book University of Nevada Bulletin written by Nevada Bureau of Mines and published by . This book was released on 1965 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt:
