Download or read book Silver and Bismuth of Galena From the Brunswick No 12 Mine written by Canada Centre for Mineral and Energy Technology and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Applied Mineralogy in the Mining Industry written by W. Petruk and published by Elsevier. This book was released on 2000-11-29 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: Techniques of performing applied mineralogy investigations, and applications and capabilities of recently developed instruments for measuring mineral properties are explored in this book intended for practicing applied mineralogists, students in mineralogy and metallurgy, and mineral processing engineers. The benefits of applied mineralogy are presented by using in-depth applied mineralogy studies on base metal ores, gold ores, porphyry copper ores, iron ores and industrial minerals as examples. The chapter on base metal ores includes a discussion on the effects of liberation, particle sizes and surfaces coatings of Pb, Cu, Fe, Ca and So4- on the recoveries of sphalerite, galena and chalcopyrite. The chapter on gold discusses various methods of determining the quantities of gold in different minerals, including 'invisible' gold in pyrite and arsenopyrite, so that a balance of the distribution of gold among the minerals can be calculated. This book also discusses the roles of pyrite, oxygen, moisture and bacterial (thiobacillus ferrooxidans) on reactions that produce acidic drainage from tailings piles, and summarizes currently used and proposed methods of remediation of acidic drainage.

Download or read book CIM Bulletin written by Canadian Institute of Mining and Metallurgy and published by . This book was released on 1985 with total page 780 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Quarterly Bulletin of the Canadian Mining Institute written by Canadian Institute of Mining and Metallurgy and published by . This book was released on 1971 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book CANMET Catalogue of Publications written by Canada Centre for Mineral and Energy Technology and published by . This book was released on 1986 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Lead zinc 90 written by Thomas S. Mackey and published by Minerals, Metals, & Materials Society. This book was released on 1990 with total page 1196 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mineralogical Magazine written by and published by . This book was released on 1992 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mineralogical abstracts issued as a separately paged supplement, 1920-

Download or read book Index de Recherche Du Canada Microlog written by and published by . This book was released on 1986 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt: "An index and document delivery service for Canadian report literature".

Download or read book Indium written by Ulrich Schwarz-Schampera and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: The extraordinary growth of the computer and semiconductor industries and the increasing consumption of indium in these technologies in recent years have placed major constraints on current and future reserves of this metal. In the past, geoscientists have noticed the occurrence of indium in a large variety of ore de posits and detailed geochemical and mineralogical work is available for a few ex amples. However, despite the current technological interest, there is no compre hensive textbook that deals with all aspects of indium mineralization and economics. The present study attempts to develop a general metallogenic concept for indium in identifying the essential enrichment processes and their economic significance. The study 'Indium Geology, Mineralogy, and Economics' was commissioned and funded by the German Federal Institute for Geosciences and Natural Re sources (BGR Hannover) and is a contribution to the research program 'BGR 2000 - Raw Materials with Short Lifetime Reserves'. This program focuses on raw materials with known reserves confined to the next 20-25 years at static de mand. The future availability of reserves is usually estimated by dividing the known reserves by the current annual consumption. In fact, lifetimes of reserves are inappropriate measures because they depend on many parameters and there fore represent a "snapshot" of a dynamic system. In order to provide a sustainable use of raw materials with short lifetime reserves, a significantly higher amount of innovation is needed compared to raw materials with long lifetime reserves.

Download or read book Mineralization and Sustainable Development in the West African Craton written by T. Aïfa and published by Geological Society of London. This book was released on 2021-07-22 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Special Publication combines results obtained by interdisciplinary groups from numerous academic institutions working on Paleoproterozoic formations to decipher the origins of the main mineralization resources in the West African Craton (WAC) and their impacts on African economic development. Structural, geophysical, sedimentological, stratigraphical, geochemical, petrophysical and mineralogical analyses have been used to highlight the complexities involved in mineralization emplacement and its origin and evolution within the WAC. Fourteen articles contribute to new knowledge in mineral research. They show that the geodynamic evolution of the WAC is complex from one area to another: it involves subduction, collision and obduction during several deformation phases ranging from Birimian (2.3–2.0 Ga) to Pan-African (650–450 Ma) events. Various modelling techniques, when integrated, help in understanding the mechanisms of mineralization emplacement, some of which are still a matter of debate. The challenge for further studies is mitigation for sustainable development that can be appropriately used to minimize such damage.

Download or read book The Canadian Mining and Metallurgical Bulletin written by and published by . This book was released on 1928 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geology and Coal Deposits of Minto and Chipman Map areas New Brunswick written by Clifford Symington Lord and published by . This book was released on 1950 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mineralogy of the Mount Pleasant Tin Deposit in New Brunswick written by W. Petruk and published by R. Duhamel. This book was released on 1964 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Mining Report of the Department of Mines and Agriculture etc written by New South Wales. Department of Mines and published by . This book was released on 1885 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1875- include also the Annual report of the Government Geologist.

Download or read book Technical Bulletin Dept of Energy Mines and Resources Mines Branch written by Canada. Mines Branch and published by . This book was released on 1963 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Engineering and Mining Journal written by and published by . This book was released on 1872 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report written by Ontario. Dept. of Mines and Northern Affairs and published by . This book was released on 1921 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt: