This new edition has been completely revised to reflect the notable innovations in mining engineering and the remarkable developments in the science of rock mechanics and the practice of rock angineering taht have taken place over the last two decades. Although "Rock Mechanics for Underground Mining" addresses many of the rock mechanics issues that arise in underground mining engineering, it is not a text exclusively for mining applications. Based on extensive professional research and teaching experience, this book will provide an authoratative and comprehensive text for final year undergraduates and commencing postgraduate stydents. For profesional practitioners, not only will it be of interests to mining and geological engineers, but also to civil engineers, structural mining geologists and geophysicists as a standard work for professional reference purposes.

This book describes and explains the methods by which three related ores and recyclables are made into high purity metals and chemicals, for materials processing. It focuses on present day processes and future developments rather than historical processes. Nickel, cobalt and platinum group metals are key elements for materials processing. They occur together in one book because they (i) map together on the periodic table (ii) occur together in many ores and (iii) are natural partners for further materials processing and materials manufacturing. They all are, for example, important catalysts – with platinum group metals being especially important for reducing car and truck emissions. Stainless steels and CoNiFe airplane engine super alloys are examples of practical usage. The product emphasises a sequential, building-block approach to the subject gained through the author's previous writings (particularly Extractive Metallurgy of Copper in four editions) and extensive experience. Due to the multiple metals involved and because each metal originates in several types of ore – e.g. tropical ores and arctic ores this necessitates a multi-contributor work drawing from multiple networks and both engineering and science. - Synthesizes detailed review of the fundamental chemistry and physics of extractive metallurgy with practical lessons from industrial consultancies at the leading international plants - Discusses Nickel, Cobalt and Platinum Group Metals for the first time in one book - Reviews extraction of multiple metals from the same tropical or arctic ore - Industrial, international and multidisciplinary focus on current standards of production supports best practice use of industrial resources

Selected Readings in Mineral Economics reviews the economic principles of mineral investment activities and mining decisions. Topics range from mineral reserves and exploration to the economics of mineral projects, taxation issues, and marketing and finance. This text is comprised of 27 chapters. After explaining the distinction between resources and reserves, this book proposes a concept of mineral reserves. The chapters that follow explore the conversion of resources into reserves through the exploration process, while focusing on the flow from resources to reserves and metal production based on the concept of the ""monitoring curve,"" along with the process of depletion and reserves replacement. The next section illustrates the range of issues associated with rational project evaluation in the minerals sector, considering the discounted cash flow techniques and option pricing as an approach to mine valuation. The effects of Canada's tax system on the mineral supply process are then examined, together with international mineral markets and finance. This text concludes with a chapter that analyzes financing methods for large-scale mining projects, including innovative methods of debt finance involving risk sharing. This book will be of interest to those working in the mining and metallurgical industries.