Download or read book The Extractive Metallurgy of Gold in South Africa written by G. G. Stanley and published by . This book was released on 1987 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Gold Metallurgy in South Africa written by D. E. R. Ayres and published by . This book was released on 1972 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Gold Metallurgy in South Africa written by R. J. Adamson and published by . This book was released on 1973 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Extractive Metallurgy of Gold in South Africa written by G. G. Stanley and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Chemistry of Gold Extraction written by John Marsden and published by SME. This book was released on 2006 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extensively revised and updated, this edition provides the broad base of knowledge required by all working in the gold extraction and gold processing industries. It bridges the gap between research and industry by emphasizing practical applications of chemical principles and techniques.

Download or read book Journal of the South African Institute of Mining and Metallurgy written by South African Institute of Mining and Metallurgy and published by . This book was released on 1905 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Gold written by Nathaniel Arbiter and published by CRC Press. This book was released on 1990 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: The eight articles first appeared as volume 6 (no date) of Mineral processing and extractive metallurgy review. They review new methods of recovery for gold, and to some extent, silver, focus on the particular challenges of extraction from carbonaceous ores and from various sulfide-bearing ore, and the treatment of refractory gold ore, and discuss high-temperature and biological oxidation, high- temperature chlorination, and removing metals from leach liquor. Book club price, $40. Annotation copyrighted by Book News, Inc., Portland, OR

Download or read book The Gold Mines of the Rand written by Frederick Henry Hatch and published by . This book was released on 1895 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book African Mining 91 written by Institution of Mining and Metallurgy and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second 'African Mining' conference is planned for June 1991, and follows the first, very successful, event held in May 1987. That full four-year period was characterized by substantial changes in the political and economic climate of many countries in both hemispheres. Copper prices were relatively firm, and the advance and steady demand for nickel and ferrochromium stabilized important sectors of the mineral industry, certainly in Zimbabwe. The promise for gold remained unfulfilled, but the smaller, relatively flexible, mines survived and only the large, deep and low-value mines seem seriously at risk. None of this has affected the hungry, and intensive exploitations from surface to the water-table have revealed many targets of promise to those willing to take the risks. The pattern in Southern Africa was extraordinarily stable among the turmoil, with independence for Namibia, adjustments in South Africa and a gradual shift to market economies in the region. The pace of exploration has increased to recover some part of the progress that was lost in the Independence struggle, and atthe end of the first decade in Zimbabwe, for example, oil is being sought in the Zambesi Rift, following the investigation of the Luangwa in Zambia, and there are exciting exploration projects for methane released from coal, deep in its basins.

Download or read book Gold Metallurgy and the Environment written by Sadia Ilyas and published by CRC Press. This book was released on 2018-02-19 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives an overview of all the gold extraction processes along with their mechanistic study and environmental impact. Reviews extraction techniques previously employed as well as recently evolved technology for gold leaching, provides technical flow sheets for processing of ores with a diversity of lixiviants and offers a compulsory overview of every gold processing technique It also discusses recent integrated techniques including hydro- and bio-metallurgical techniques with examples

Download or read book The Journal of the Chemical Metallurgical and Mining Society of South Africa written by Chemical, Metallurgical, and Mining Society of South Africa and published by . This book was released on 1908 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Assay and Analytical Practice in the South African Mining Industry written by W. C. Lenanhan and published by . This book was released on 1986 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Extractive Metallurgy of Gold written by John C. Yannopoulos and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: The history of gold begins in antiquity. Bits of gold were found in Spanish caves that were used by Paleolithic people around 40,000 B.C. Gold is the "child of Zeus," wrote the Greek poet Pindar. The Romans called the yellow metal aurum ("shining dawn"). Gold is the first element and first metal mentioned in the Bible, where it appears in more than 400 references. This book provides the most thorough and up-to-date information available on the extraction of gold from its ores, starting with the miner alogy of gold ores and ending with details of refining. Each chapter con cludes with a list of references including full publication information for all works cited. Sources preceded by an asterisk (*) are especially recom mended for more in-depth study. Nine appendices, helpful to both students and operators, complement the text. I have made every attempt to keep abreast of recent technical literature on the extraction of gold. Original publications through the spring of 1989 have been reviewed and cited where appropriate. This book is intended as a reference for operators, managers, and designers of gold mills and for professional prospectors. It is also designed as a textbook for extractive metallurgy courses. I am indebted to the Library of Engineering Societies in New York, which was the main source of the references in the book. The assistance of my son, Panos, in typing the manuscript is gratefully acknowledged.

Download or read book Our Precious Metal written by Wilmot Godfrey James and published by New Africa Books. This book was released on 1992 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the early 1970s, the South African gold-mining industry, for decades dominated by a set of fixed and unchanging features, has undergone a transformation. Above all, it is in the area of labour relations that changes have been most rapid and profound. Faced with a crisis in traditional patterns of labour recruitment, the mines have been forced to revise their sourcing and recruiting strategies and in so doing have struck at the heart of the migrant labour system. At the same time, in an attempt to contain the crisis of control, the mines have, for the first time in a hundred years, permitted trade unions to organise among workers, and in consequence the National Union of Mineworkers (NUM) has emerged as a powerful force in the industry. These processes are the subject of Wilmot James's sociological and historical study of African mine workers, which provides the first major account in twenty years of labour in South Africa's gold industry. In his lucid and original analysis, based on material much of which was not previously available to researchers, Wilmot James traces the interlocking developments which have brought about a transformation in the gold industry, and relates these to wider processes of change in contemporary South African society.

Download or read book Hydrometallurgy 2008 written by and published by SME. This book was released on 2008 with total page 1201 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Metallurgy of Gold written by Thomas Kirke Rose and published by . This book was released on 1906 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Gold Routledge Revivals written by Rae Weston and published by Routledge. This book was released on 2013-05-13 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1983, this book provides a comprehensive view of gold and gold trading in its many facets, and identifies those sources of information that are important for an understanding of the world’s gold markets. The author looks first at gold’s changing role since 1960; in particular, the change from the fixed price to the present free market determination of price. The different forms the demand for gold takes – bullion, paper or in fabricated forms such as jewellery – are explained in detail. This is followed by an analysis of the supply side – new gold production and the circulation of existing old gold. The survey concludes with an assessment of the gold market and of gold prices now and in the future.