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Author : Roland Loewen
Publisher :
ISBN 13 :
Total Pages : 288 pages
Book Rating : 4.0/5 ( download)
Download or read book Small Scale Refining of Jewelers Wastes written by Roland Loewen and published by . This book was released on 1995 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Roland Loewen
Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.0/5 ( download)
Download or read book Small Scale Gold Refining written by Roland Loewen and published by . This book was released on 1980 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Donald Clark
Publisher :
ISBN 13 :
Total Pages : 166 pages
Book Rating : 4.:/5 (89 download)
Download or read book Gold Refining written by Donald Clark and published by . This book was released on 1909 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : A R C. Matuska
Publisher :
ISBN 13 : 9781612049526
Total Pages : 356 pages
Book Rating : 4.0/5 (495 download)
Download or read book Practical Mining and Gold Processing for the Small Scale Operator written by A R C. Matuska and published by . This book was released on 2012 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Where does a wannabe miner or established individual operator get the information to create a small yet highly profitable mining company? When author A R C Matuska searched for simple, practical mining books and information about the industry, he found high-powered studies, academic theses and computer modeling. In short, nothing of use to the small, practical mine operator. The best information he found was in booklets aimed at ex-servicemen after World War II, encouraging them to take up mining in the British colonies in Africa. Since then, there has not been much written in such a useful and practical manner. To answer this need, a veritable goldmine of information is included in the book Practical Mining and Gold Processing for the Small Scale Operator. Where does a newcomer to the industry find out how to sample and calculate a potential resource and plan his mining business? Where does he get the information to run a small ball mill or stamp mill? How does he set up and dress a simple amalgam plate, retort some amalgam or make up a retort, and calculate the percentage of gold in bullion? Where does a small operator find out how to set up a low-cost cyanide plant and its running procedures? And how does he improve mining and blasting efficiencies? This book provides practical applications and solutions to get you started in one of the most diverse, profitable and interesting industries. It is indexed in detail so information can be easily found without sifting through realms of data. A R C Matuska is a career miner. He owns and consults for several mining properties in East and Central Africa. Publisher's website: http: //sbpra.com/ARCMatuska
Author : Katherine von Stackelberg
Publisher : World Bank Publications
ISBN 13 : 1464818193
Total Pages : 125 pages
Book Rating : 4.4/5 (648 download)
Download or read book Artisanal Small-Scale Gold Mining written by Katherine von Stackelberg and published by World Bank Publications. This book was released on 2022-06-13 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: This framework document provides a pragmatic approach for designing representative studies and developing uniform sampling guidelines to support estimates of morbidity that are explicitly linked to exposure to land-based contaminants from small-scale artisanal gold mining activities. A primary goal is to support environmental burden of disease evaluations, which attempt to attribute health outcomes to specific sources of pollution. The guidelines provide recommendations on the most appropriate and cost-effective sampling and analysis methods to ensure the collection of representative population-level data, sample size recommendations for each contaminant and environmental media, biological sampling data, household survey data, and health outcome data. This framework focuses on small-scale artisanal gold mining (ASGM) activities that are known to use and generate mercury (Hg) as well as other metals, such as arsenic (As) and lead (Pb), depending on the specific ores being mined. A particular concern with Hg is the conversion to methylmercury (MeHg) in aquatic environments, leading to bioaccumulation and biomagnification in fish that may be locally consumed. Exposure to Hg, MeHg, and Pb are strongly associated with neurodevelopmental health outcomes in children. Exposure to Hg and MeHg are also associated with neurological illnesses in adults. Exposures to Pb are associated with renal outcomes in children and adults, and cardiovascular outcomes in adults. Exposure to As are associated with neurodevelopmental health outcomes in children, arsenicosis and skin disorders in children and adults, and potential cancers in adults, including skin, bladder, and lung. The primary objective of this framework is to guide research to assess the relationship between environmental contamination, exposures, and health outcomes related to a subset of contaminants originating from ASGM activities for particularly vulnerable populations (such as children) and the general population within a single household in the vicinity of ASGM sites in low- and medium-income countries. To achieve this objective, biomonitoring and health outcome data are linked to household survey and environmental data (for example, soil, dust, water, agricultural products, fish) at the individual level from an exposed population compared to individuals from an unexposed (reference) population. Data on exposures and health outcomes in the same individual across a representative set of individuals is required to support an understanding of the potential impact of ASGM activities on local populations. These guidelines can also assist in building local capacity to conduct environmental assessments following a consistent methodology to facilitate comparability across ASGM sites in different geographic areas. Sampling strategies and methods are prioritized given information needs, resource availability, and other constraints or considerations. The framework includes a number of supporting appendixes that provide additional resources and references on relevant topics.
Author : Calm Morrison Hoke
Publisher :
ISBN 13 :
Total Pages : 362 pages
Book Rating : 4.:/5 (388 download)
Download or read book Refining Precious Metal Wastes, Gold--silver--platinum Metals written by Calm Morrison Hoke and published by . This book was released on 1978 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : George J. Gajda
Publisher : George J. Gajda
ISBN 13 :
Total Pages : 232 pages
Book Rating : 4.0/5 ( download)
Download or read book Gold Refining written by George J. Gajda and published by George J. Gajda. This book was released on 1976 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Calm Morrison Hoke
Publisher :
ISBN 13 :
Total Pages : 392 pages
Book Rating : 4.3/5 (91 download)
Download or read book Refining Precious Metal Wastes : Gold-silver-platinum Metals written by Calm Morrison Hoke and published by . This book was released on 1984 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : G.M. Hilson
Publisher : CRC Press
ISBN 13 : 1135291217
Total Pages : 561 pages
Book Rating : 4.1/5 (352 download)
Download or read book The Socio-Economic Impacts of Artisanal and Small-Scale Mining in Developing Countries written by G.M. Hilson and published by CRC Press. This book was released on 2003-01-01 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this book is to examine both the positive and negative socioeconomic impacts of artisanal and small-scale mining in developing countries. In recent years, a number of governments have attempted to formalize this rudimentary sector of industry, recognizing its socioeconomic importance. However, the industry continues to be plagued by
Author : Wendy Bouwer (nee Kotze.)
Publisher :
ISBN 13 :
Total Pages : 1154 pages
Book Rating : 4.:/5 (859 download)
Download or read book An Environmentally Sound Gold Recovery Process for Small-scale Gold Mining written by Wendy Bouwer (nee Kotze.) and published by . This book was released on 1999 with total page 1154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Mike D. Adams
Publisher : Elsevier
ISBN 13 : 0444636706
Total Pages : 1050 pages
Book Rating : 4.4/5 (446 download)
Download or read book Gold Ore Processing written by Mike D. Adams and published by Elsevier. This book was released on 2016-05-03 with total page 1050 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gold Ore Processing: Project Development and Operations, Second Edition, brings together all the technical aspects relevant to modern gold ore processing, offering a practical perspective that is vital to the successful and responsible development, operation, and closure of any gold ore processing operation. This completely updated edition features coverage of established, newly implemented, and emerging technologies; updated case studies; and additional topics, including automated mineralogy and geometallurgy, cyanide code compliance, recovery of gold from e-waste, handling of gaseous emissions, mercury and arsenic, emerging non-cyanide leaching systems, hydro re-mining, water management, solid–liquid separation, and treatment of challenging ores such as double refractory carbonaceous sulfides. Outlining best practices in gold processing from a variety of perspectives, Gold Ore Processing: Project Development and Operations is a must-have reference for anyone working in the gold industry, including metallurgists, geologists, chemists, mining engineers, and many others. - Includes several new chapters presenting established, newly implemented, and emerging technologies in gold ore processing - Covers all aspects of gold ore processing, from feasibility and development stages through environmentally responsible operations, to the rehabilitation stage - Offers a mineralogy-based approach to gold ore process flowsheet development that has application to multiple ore types
Author :
Publisher :
ISBN 13 :
Total Pages : 265 pages
Book Rating : 4.:/5 (921 download)
Download or read book An Environmentally Soeng Gold Recovery Process for Small-scale Gold Mining written by and published by . This book was released on 1999 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John C. Yannopoulos
Publisher : Springer Science & Business Media
ISBN 13 : 1468484257
Total Pages : 285 pages
Book Rating : 4.4/5 (684 download)
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.
Author : Charles Wesley Davis
Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.3/5 (91 download)
Download or read book Methods for the Recovery of Platinum, Iridium, Palladium, Gold, and Silver from Jewelers' Waste written by Charles Wesley Davis and published by . This book was released on 1924 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Dave McCracken
Publisher : New Era Publications International Aps
ISBN 13 : 9780963601506
Total Pages : 278 pages
Book Rating : 4.6/5 (15 download)
Download or read book Gold Mining in the Nineteen Nineties written by Dave McCracken and published by New Era Publications International Aps. This book was released on 2003-06-01 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: GOLD MINING IN THE 1990's--This one book outlines EVERYTHING a beginner will need & want to know about getting started at gold mining today, either as a hobby or as a small-scale commercial activity. In easy to understand language, supported by clear photographs & graphic demonstrations, this book covers all of the important subjects--including what gold is & looks like, where it comes from & where to find it, how gold deposits & how to find & recover it, & also touches on the legal aspects of how to claim the gold for yourself. The book covers the up-to-date mining procedures of panning gold, sluicing, dredging, high-banking, drywashing, electronic probing, hardrock mining, basic refining techniques, cleaning procedures, selling gold, & much, much more. Herein lies the most comprehensive & thorough work on electronic prospecting techniques (locating gold with metal detectors) available in any publication on the market today. Virtually an encyclopedia of modern gold mining techniques, there is no other book available more up to date, more simple to understand, or which covers the entire subject as thoroughly as this manual.
Author : Michael Frawn
Publisher : Independently Published
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.8/5 (665 download)
Download or read book Gold Extraction written by Michael Frawn and published by Independently Published. This book was released on 2023-11-04 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dive into the fascinating world of gold processing by MICHAEL FRAWN with our comprehensive guide, "GOLD PROCESSING FROM ITS ORE." Whether you're a novice enthusiast or an experienced miner, this book is your ultimate companion in understanding the intricate processes involved in extracting, refining, and utilizing gold to its fullest potential. Key Features: In-Depth Knowledge: Uncover the secrets of gold processing through detailed explanations and step-by-step guides. From prospecting and mining techniques to advanced methods of extraction and purification, this book provides a wealth of knowledge for readers at all levels. Practical Tips and Techniques: Learn practical tips and techniques from industry experts and seasoned prospectors. Discover insider tricks that can significantly enhance your gold processing endeavors, maximizing your efficiency and yield. Safety Guidelines: Safety is paramount in any mining or processing operation. Our book outlines essential safety guidelines, ensuring you are well-informed about best practices and precautions to take while working with gold processing equipment and chemicals. Environmental Considerations: Understand the environmental impact of gold processing and explore eco-friendly practices. Discover sustainable methods that minimize harm to the environment while extracting precious gold resources responsibly. Case Studies: Explore real-life case studies of successful gold processing projects from around the world. Gain insights into the challenges faced, innovative solutions implemented, and the outcomes achieved, inspiring you in your own gold processing endeavors. Resourceful Appendices: Access valuable resources such as equipment suppliers, online communities, and further reading materials, making it easy for you to delve deeper into specific topics related to gold processing. Who Should Read This Book: Aspiring Prospectors Small-Scale Miners Mining Enthusiasts Geologists and Metallurgists Students and Researchers in Geology and Mining Sciences "GOLD PROCESSING FROM ITS ORE" by MICHAEL FRAWN is your definitive guide to mastering the intricate processes behind gold extraction and refining. Whether you're passionate about gold mining as a hobby or pursuing it as a profession, this book equips you with the knowledge and skills needed to excel in the world of gold processing. Why can't you click BUY button below and unlock the secrets of gold processing and embark on a journey of discovery and success. Grab your copy today and take your gold processing skills to the next level.
Author : Kevin Singel
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781719553469
Total Pages : 466 pages
Book Rating : 4.5/5 (534 download)
Download or read book Finding Gold in Colorado - Prospector's Edition written by Kevin Singel and published by Createspace Independent Publishing Platform. This book was released on 2018-05-26 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: Travel guide book inspired by the gold prospecting origin of Colorado. Includes touring information on all the major towns founded as gold mining camps as well as summaries of each town's origin story. Includes reviews and recommendations on historic districts to visit, mines to tour, driving tours of ghost towns and places to gold pan. Includes information on 16 historic districts, 31 museums, 18 mines, 186 gold panning sites across the state of Colorado. Thoroughly researched to confirm public access to the panning sites (no private property or areas subject to mining claim has been included - unlike other books.)Written by a long-time Colorado resident and gold prospector. Based on years of research and field work.Get your share of the gold by prospecting for it in historic, urban, and remote locations across the gold districts of Colorado.
