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Gold and Other Precious Metals
A view of gold and other precious metal extractions from a new and wider angle, taking in both the earth and the metallurgical sciences. To name but a small number of the topics covered: - Occurrences of gold and silver minerals in their ores - Photomicrographs of refractory and amenable minerals/ores - The use of irregular gold and silver distributions for efficient planning of the extraction process - Microanalytical techniques - Descriptions of uranium and many base metals for comparison. Written with a broad audience in mind, from the manager of operations to the metallurgist, for the field geologist or other earth scientist, and for the professor and student alike.
Precious Metals 1982
Precious Metals 1982 presents the variety of technical innovations in the application of precious metals. This book discusses the advances in recovery and refining and analysis of precious metals. Organized into 10 parts encompassing 47 chapters, this book begins with an overview of the fundamental experiments to elicit the mode of solidification for a small casting using the investment casting method. This text then describes the various medical uses of silver and its salts with the antibacterial properties of silver ions used in burn therapy, water purification, and to prevent infections. Other chapters consider the practical feasibility of a process involving the reaction of oxygen with gold particles in a potassium cyanide solution to produce potassium gold cyanide. This book discusses as well the major catalytic applications of the precious metals. The final chapter deals with fraud involving gold. This book is a valuable resource for engineers, metallurgists, geologists, jewelers, and goldsmiths.
Crass Struggle
"From class struggle to crass struggle; that is the defining feature of the times. And the genius of today's political economy has been to convert what used to be a potential life-and-death conflict between haves and have-nots into a minor disagreement between have-lots and wanna-have-mores." Why do those who are extremely well off spend their money in socially and environmentally damaging ways? How do crooks, con artists, and counterfeiters function in the hypercharged markets catering To The whims and fancies of the very rich? and why do so many of the less fortunate insist on slavishly emulating the über rich, spending way beyond what their limited means allow? A critique of the lifestyl...
CIM Bulletin
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Precious Metals
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Precious Metals
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