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Author:
Publisher:
ISBN: 9781934969359
Category : Copper
Languages : en
Pages : 370
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Book Description
Author:
Publisher:
ISBN: 9781934969359
Category : Copper
Languages : en
Pages : 370
Get Book Here
Book Description
Author: Anthony J. Naldrett
Publisher: Springer Science & Business Media
ISBN: 3662084449
Category : Science
Languages : en
Pages : 744
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Book Description
This book is written by a leading authority on the subject of magmatic sulfide deposits. An overview of deposit types, accompanied by a summary of the resources of nickel, copper and platinum-group elements in the world’s principal known deposits, is followed by a summary of the relevant physical chemistry. The core of the book comprises a discussion about the geology and geochemistry of each of the deposit types in turn, accompanied by the implications of this data to the origin of the deposits in the light of our understanding of the chemical processes involved. A final chapter focuses on the use of the genetic concepts in exploration.
Author: Sisir K. Mondal
Publisher: Elsevier
ISBN: 9780128111598
Category :
Languages : en
Pages : 300
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Book Description
Processes and Ore Deposits of Ultramafic-Mafic Magmas through Space and Time adds to the understanding of the fundamental processes which control the formation of the deposits of the ultramafic-mafic magmas covering chromite, PGE, Ni-sulfides and Ti-V-bearing magnetite. Production and use of magmatic ores is one of the most dynamic and effective branches of world economy. Magmatic ore deposits are formed from ultramafic-mafic magmas due to high temperature crystallization processes after emplacement at the crustal magma chamber and directly linked to the evolution of the parental magmas through space and time. This book will also feature recent developments in the fields of magmatic ore deposits. Elucidates the relationship between tectonic settings and magmatic ore mineralization Provides a link between magmatic ore mineralization in the mantle (both shallow and deep) and crustal processes Features the latest research on the change of patterns in magmatic ore mineralization through time and their bearing on the chemical evolution of the Earth's mantle
Author: Wolfgang Derek Maier
Publisher: Elsevier
ISBN: 0124104762
Category : Science
Languages : en
Pages : 819
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Book Description
Mineral Deposits of Finland is the only up-to-date and inclusive reference available that fully captures the scope of Finland’s mineral deposits and their economic potential. Finland hosts Europe’s most mature rocks and large cratonic blocks, analogous to western Australia and Southern Africa, which are the most mineralized terrains on Earth.Authored by the world’s premier experts on Finnish mineral exploration and mining, Mineral Deposits of Finland offers a thorough summary of the mineral deposits and their petrogenesis, helping readers to map, explore, and identify Finland’s renewed potential for mineral exploration and extraction. Presents a thoroughly inclusive catalogue of Finland’s mineral deposits and their economic potential Features full-color figures, illustrations, working examples and photographs to aid the reader in retaining key concepts to underscore major advances in the exploration of Finland’s mineral resources Offers concise chapter summaries authored by leaders in geological research, which provide accessible overviews of deposit classes
Author: Kula Misra
Publisher: Springer Science & Business Media
ISBN: 9401139253
Category : Science
Languages : en
Pages : 857
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Book Description
Mineral deposits have supplied useful or valuable material for human consumption long before they became objects of scientific curiosity or commercial exploitation. In fact, the earliest human interest in rocks was probably because of the easily accessible, useful (e. g. , red pigment in the form of earthy hematite) or valuable (e. g. , native gold and gemstones) materials they contained at places. In modem times, the study of mineral deposits has evolved into an applied science employing detailed field observations, sophisticated laboratory techniques for additional information, and computer modeling to build complex hypotheses. Understanding concepts that would someday help geologists to find new mineral deposits or exploit the known ones more efficiently have always been, and will continue to be, at the core of any course on mineral deposits, but it is a fascinating subject in its own right, even for students who do not intend to be professional economic geologists. I believe that a course on mineral deposits should be designed as a "capstone course" that illustrates a comprehensive application of concepts from many other disciplines in geology (mineralogy, stratigraphy and sedimentation, structure and tectonics, petrology, geochemistry, paleontology, geomorphology, etc. ). This book is intended as a text for such an introductory course in economic geology, primarily for senior undergraduate and graduate students in colleges and universities. It should also serve as a useful information resource for professional economic geologists.
Author: Chusi Li
Publisher:
ISBN: 9787116061187
Category :
Languages : en
Pages : 290
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Book Description
Author: Peter C. Lightfoot
Publisher: Elsevier
ISBN: 0128041056
Category : Science
Languages : en
Pages : 696
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Book Description
Nickel Sulfide Ores and Impact Melts: Origin of the Sudbury Igneous Complex presents a current state of understanding on the geology and ore deposits of the Sudbury Igneous Complex in Ontario, Canada. As the first complete reference on the subject, this book explores the linkage between the processes of meteorite impact, melt sheet formation, differentiation, sulfide immiscibility and metal collection, and the localization of ores by magmatic and post-magmatic processes. The discovery of new ore deposits requires industry and government scientists and academic scholars to have access to the latest understanding of ore formation process models that link to the mineralization of their host rocks. The ore deposits at Sudbury are one of the world’s largest ore systems, representing a classic case study that brings together very diverse datasets and ways of thinking. This book is designed to emphasize concepts that can be applied across a broad range of ore deposit types beyond Sudbury and nickel deposit geology. It is an essential resource for exploration geologists, university researchers, and government scientists, and can be used in rock and mineral analysis, remote sensing, and geophysical applications. Provides the only reference book to focus entirely on the Sudbury Igneous Complex Brings together an understanding of ore deposit and impact melts as a basis for future exploration Authored by a leading expert on the geology of the Sudbury Igneous Complex with 35 years of experience working on nickel sulfide ore deposits
Author: K. J. Schulz
Publisher: Geological Survey
ISBN: 9781411339910
Category : Industrial minerals
Languages : en
Pages : 868
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Book Description
As the importance and dependence of specific mineral commodities increase, so does concern about their supply. The United States is currently 100 percent reliant on foreign sources for 20 mineral commodities and imports the majority of its supply of more than 50 mineral commodities. Mineral commodities that have important uses and face potential supply disruption are critical to American economic and national security. However, a mineral commodity's importance and the nature of its supply chain can change with time; a mineral commodity that may not have been considered critical 25 years ago may be critical today, and one considered critical today may not be so in the future. The U.S. Geological Survey has produced this volume to describe a select group of mineral commodities currently critical to our economy and security. For each mineral commodity covered, the authors provide a comprehensive look at (1) the commodity's use; (2) the geology and global distribution of the mineral deposit types that account for the present and possible future supply of the commodity; (3) the current status of production, reserves, and resources in the United States and globally; and (4) environmental considerations related to the commodity's production from different types of mineral deposits. The volume describes U.S. critical mineral resources in a global context, for no country can be self-sufficient for all its mineral commodity needs, and the United States will always rely on global mineral commodity supply chains. This volume provides the scientific understanding of critical mineral resources required for informed decisionmaking by those responsible for ensuring that the United States has a secure and sustainable supply of mineral commodities.
Author: Roberto Moretti
Publisher: John Wiley & Sons
ISBN: 111947325X
Category : Science
Languages : en
Pages : 436
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Book Description
Explores the many facets of redox exchanges that drive magma's behavior and evolution, from the origin of the Earth until today The redox state is one of the master variables behind the Earth's forming processes, which at depth concern magma as the major transport agent. Understanding redox exchanges in magmas is pivotal for reconstructing the history and compositional make-up of our planet, for exploring its mineral resources, and for monitoring and forecasting volcanic activity. Magma Redox Geochemistry describes the multiple facets of redox reactions in the magmatic realm and presents experimental results, theoretical approaches, and unconventional and novel techniques. Volume highlights include: Redox state and oxygen fugacity: so close, so far Redox processes from Earth’s accretion to global geodynamics Redox evolution from the magma source to volcanic emissions Redox characterization of elements and their isotopes The American Geophysical Union promotes discovery in Earth and space science for the benefit of humanity. Its publications disseminate scientific knowledge and provide resources for researchers, students, and professionals.
Author: Alan Boudreau
Publisher: Cambridge University Press
ISBN: 1108416004
Category : Nature
Languages : en
Pages : 0
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Book Description
A comprehensive overview of the evidence for fluid-crystal-liquid (hydromagmatic) interactions in layered intrusions, for academic researchers and professional geologists.
