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Books > Science & Mathematics > Chemistry > Mineralogy
Glass Chemistry is concerned with the relation of chemical
composition, structure and properties of various glasses. The book
has been translated from the third German edition, which serves as
a textbook for university students in materials sciences and a
reference book for scientists and engineers in glass science and
production. The central themes of the book are the chemistry and
physics of glass. Detailed knowledge of the compositional and
structural facts is the basis for the systematic development of new
glasses as construction and optical materials.
This book highlights the principles and technologies of flotation machine mainly used in mineral processing in detail. Froth flotation is one of the most important mineral processing techniques. Over 90% of the nonferrous minerals and 50% of the ferrous minerals in the world are treated using flotation: a complicated technique including procedures from chemistry, physics and multi-scale fluid mechanics. The book introduces readers to air-forced and air-induced flotation cells and discusses the various mechanical structures and working principles involved. A number of examples from industrial engineering practice are also discussed throughout the book, helping readers to better understand the technology and relevant equipment. The book is intended for researchers, professionals and graduate students in the fields of mining and mineral processing engineering.
Minerals respond texturally and compositionally to changing magmatic environments and preserve a wealth of information regarding magmatic processes and compositions in their crystal-growth stratigraphy. This book reports the detailed petrography and in-situ geochemistry of the clinopyroxene phenocrysts of the mafic dykes in the Jiaodong Peninsula, southeastern North China Craton, including in-situ determinations of major elements, trace elements, Sr isotopic compositions, and H2O contents with further constraints on the petrogenesis and geodynamics of the mafic dykes. Systematic analyses of mineralogical, major, and trace elements, Sr-Nd isotopes, and in-situ S isotopes on the pyrite of the main gold-bearing mineral assemblages and visible gold were conducted, aiming to explore the source of ore-forming materials and the process of Au element migration and deposition. The geodynamic setting of mineralization in the studied region is also summarized.
Review of the second edition "For geologists and geophysicists studying sedimentary fill of basins, this volume is a valuable addition to their shelves. The book is packed with informationincludes numerous lists of references, and is up-to-date. As a source volume, this book is second to none. It is clear and well organized." GEOPHYSICS
Fluvial deposits represent the preserved record of one of the major nonmarine environ ments. They accumulate in large and small intermontane valleys, in the broad valleys of trunk rivers, in the wedges of alluvial fans flanking areas of uplift, in the outwash plains fronting melting glaciers, and in coastal plains. The nature of alluvial assemblages - their lithofacies composition, vertical stratigraphic record, and architecture - reflect an inter play of many processes, from the wandering of individual channels across a floodplain, to the long-term effects of uplift and subsidence. Fluvial deposits are a sensitive indicator of tectonic processes, and also carry subtle signatures of the climate at the time of deposition. They are the hosts for many petroleum and mineral deposits. This book is about all these subjects. The first part of the book, following a historical introduction, constructs the strati graphic framework of fluvial deposits, step by step, starting with lithofacies, combining these into architectural elements and other facies associations, and then showing how these, in turn, combine to represent distinctive fluvial styles. Next, the discussion turns to problems of correlation and the building of large-scale stratigraphic frameworks. These basin-scale constructions form the basis for a discussion of causes and processes, including autogenic processes of channel shifting and cyclicity, and the larger questions of allogenic (tectonic, eustatic, and climatic) sedimentary controls and the development of our ideas about nonmarine sequence stratigraphy."
This volume is a collection of lectures presented during the 2009 International School on High-pressure Crystal- graphy, which took place at the Ettore Majorana Center for Scientific Culture, between June 4 and 14, 2009, in the very picturesque Sicilian town of Erice. st The 2009 school was the 41 course of the "International School of Cryst- lography" organized at the Majorana Center and was directed by Elena Figure 1. Audience, including local Boldyreva (Novosibirsk University) organizers (orange scarfs) and student and Przemyslaw Dera (University of participants during one of the lectures. Chicago). Unmatched support and excellent on-site organization was provided by the expert team consisting of Prof. Paola Spadon (Uniersity of Padova), Prof. Lodovico Riva di San Severino (University of Bologna), Elena Papinutto and Prof. John Irvin (University of California, San Franciso), aided by great team of young local organizers ("orange scarfs"). Major part of funding for the school was provided by a grant from the NATO Science for Peace and Security program, through which the 2009 Erice school was recognized as a NATO Advanced Study Institute (ASI).
From the reviews: " ...] an excellent reference book. I have no doubt it will become a much-thumbed resource for students and researchers in mineralogy and crystallography." Geological Magazine
The techniques available for the chemical analysis of silicate without an appreciation of what happens in between. rocks have undergone a revolution over the last 30 years. However, to use an analytical technique most effectively, No longer is the analytical balance the only instrument used it is essential to understand its analytical characteristics, in for quantitative measurement, as it was in the days of classi particular the excitation mechanism and the response of the cal gravimetric procedures. A wide variety of instrumental signal detection system. In this book, these characteristics techniques is now commonly used for silicate rock analysis, have been described within a framework of practical ana including some that incorporate excitation sources and detec lytical aplications, especially for the routine multi-element tion systems that have been developed only in the last few analysis of silicate rocks. All analytical techniques available years. These instrumental developments now permit a wide for routine silicate rock analysis are discussed, including range of trace elements to be determined on a routine basis. some more specialized procedures. Sufficient detail is In parallel with these exciting advances, users have tended included to provide practitioners of geochemistry with a firm to become more remote from the data production process. base from which to assess current performance, and in some This is, in part, an inevitable result of the widespread intro cases, future developments."
Minerals of Georgia presents an illustrated, alphabetized record of every mineral (or mineral group) identified in the state. Under each entry is a county-by-county listing of every occurrence known, including both widespread species and obscure ones. In addition to economically important mineral deposits, this volume covers various mineral localities within the state that are well known among professional mineralogists, mineral collectors, and rockhounds as the source of outstanding study, display, and lapidary material. Illustrated with over 150 color photographs this guide provides the most current listings and descriptions of mineral occurrences and mining activities documented in Georgia over the past 150 years. Minerals of Georgia will be invaluable to the mineralogist, collector, and researcher with its definitive and updated listings of the distribution and specific localities of a mineral, the mineral's association and geologic setting, and the varied mineralogy of a particular county or mineral district. Even the casual reader will gain a better appreciation of Georgia's diverse mineral treasures.
This second edition is fully updated to include new developments in the study of metamorphism as well as enhanced features to facilitate course teaching. It integrates a systematic account of the mineralogical changes accompanying metamorphism of the major rock types with discussion of the conditions and settings in which they formed. The use of textures to understand metamorphic history and links to rock deformation are also explored. Specific chapters are devoted to rates and timescales of metamorphism and to the tectonic settings in which metamorphic belts develop. These provide a strong connection to other parts of the geology curriculum. Key thermodynamic and chemical concepts are introduced through examples which demonstrate their application and relevance. Richly illustrated in colour and featuring end-of-chapter and online exercises, this textbook is a comprehensive introduction to metamorphic rocks and processes for undergraduate students of petrology, and provides a solid basis for advanced study and research.
Professor Matthew Heddle (1828-97) was a larger-than-life character, a renowned academic and one of Scotland's most famous mineralogists. His rich legacy includes: Encyclopaedia Britannica 9th edition (section on Mineralogy) A fossil fish Heddleichthys A mineral named after him (Mattheddleite) A summary of the Mineralogy of Scotland (published posthumously) 55 scientific papers 5,700 specimens from his collection now housed in the National Museum of Scotland and the National Museums Collection Centre. 10 children This book, by Heddle's great-great-grandson, is not an account of his scientific work but is about Heddle the man; it provides a much fuller picture of him than anything that has appeared before.
The role of hydrothermal fluids during the crystallization of layered intrusions and the ore deposits they contain has long been debated. This book summarizes the evidence for fluid-crystal-liquid (hydromagmatic) interactions and their importance for the understanding of the formation of platinum-group deposits in layered intrusions. It discusses the composition of igneous fluids in mafic magmatic systems, the generation and movement of these fluids in layered intrusions, their impact in altering the mineralogy and composition of the originally precipitated assemblages, and their role in the transport of the platinum-group elements (PGE). Using examples from the Bushveld complex of South Africa and other intrusions, this book provides a comprehensive overview of the hydromagmatic model for the origin of various features of layered intrusions. It is a useful reference for academic researchers and professional geologists working on economic mineral exploration, layered igneous intrusions, and hydrothermal metallogenesis.
All Earth Science students need to understand the origins, environments, and basic processes that produce igneous and metamorphic rocks. This concise introductory textbook provides students with the essential knowledge needed to understand how petrology relates to other topics in the geologic sciences, and has been written specifically for one-semester courses. Throughout, the emphasis is on interpreting the mineralogy and petrology of rock suites in terms of origin and environment, with the first half of the book concentrating on igneous rocks, and the second half on metamorphic rocks. This Second Edition has been thoroughly revised and brought completely up-to-date. It now includes a new chapter on the application of stable and radiogenic isotopes in petrology, introducing students to the concept of isotopic fractionation and describing the process of radioactive decay. The discussions of phase diagrams, connections between igneous and metamorphic rock suites, and convergent margin magmatism have also been expanded. There is a new glossary of terms, updated end-of-chapter exercises, and updated further readings.
Features 135 splendid color photographs, ranges from vast rock-landscapes recorded in Europe, America, Australia, and Iceland right down to finely detailed images of a few square millimeters. Close-ups of crystals, gems, and fossils are alternated with micro-images of the minute textures and patterns that emerge from thin, translucent sections of rocks and minerals. Literally, as well as figuratively Dirk Wiersma, the photographer, zooms in` on the subject matter, leading the reader deeper into various spaces of surprising new forms and perspectives, at times abstract, at other times (pseudo)realistic. Brief accompanying texts are written in a style that is accessible and appealing to a general audience, while also providing the necessary factual information.
Ocean Hotspots provides a comprehensive overview of recent and ongoing research on intraplate volcanism in the ocean basins with special emphasis on the Pacific Ocean. The geology of the seamounts and their associated seamount chains is described, along with detailed geophysical, geochemical and hydrothermal observations made by a multi-disciplinary group of marine geoscientists. These observations lead to a deeper understanding of how the ascending mantle melts, represented by hotspots, are able to penetrate the lithosphere, build seamounts, and enhance hydrothermal circulation. The "fixed" hotspot-generated seamount chains also provide key constraints on plate tectonic reconstructions on the Earth's crust.
Today, knowing your gems, being absolutely sure about what you are buying and selling is essential. Major changes in the gem world - new synthetic stones, new treatments to enchance and conceal, new gems and more stones available in every hue and tone of colour - make accurate gem identification more important than ever to both buyers and sellers. family-run business, someone who enjoys collecting or acquiring gems for personal pleasure, or a seriouos investor, insufficient knowledge can be costly. It can result in a bad purchase, damage to a reputation, and equally significant, failure to recognise and opportunity. learn to separate real from imitation, one look-alike from another, dyed from natural, and so on. Sometimes, just a basic knowledge of how to use a simple instrument is all that is needed to avoid an expensive mistake or recognise a profitable opportunity.
Das bewahrte Lehrbuch der Mineralogie Gregor Markls Buch ist eine verstandliche Einfuhrung in die Grundlagen der Mineralogie, Petrologie und Geochemie und richtet sich vor allem an Studierende geowissenschaftlicher Facher. Am Anfang steht eine reich bebilderte Beschreibung der wichtigsten Minerale und Gesteine. Dann stellt der Autor Konzepte und Analysemethoden der Mineralogie vor und erklart die Bildung und Veranderungen von metamorphen, magmatischen und sedimentaren Gesteinen. Das Kapitel zur Geochemie beleuchtet die Chemie des Kosmos, die Entstehung der Elemente, Meteorite sowie die Zusammensetzung der wichtigsten globalen Reservoire (Erdkern, -mantel, -kruste, Ozeane, Atmosphare). Eine wichtige Anwendung der Geochemie ist die Messung von Gehalten an Spurenelementen oder stabilen und radiogenen Isotopen in Gesteinen zur Rekonstruktion geologischer Prozesse. Das Lehrbuch besticht durch moderne Stoffauswahl und -darstellung, ubersichtlich strukturierte und verstandliche Texte, die gelungene Verbindung von Mineralogie, Petrologie und Geochemie sowie die grosse Zahl farbiger Fotos und instruktiver zweifarbiger Grafiken. Studierenden der Geowissenschaften wird dieses Buch vom Grundstudium bis zum Bachelorabschluss begleiten. Zugleich bietet es allen, die sich fur die Erde interessieren, spannende Einblicke in die Wissenschaft von den Mineralen und Gesteinen.
This heavily illustrated book contains descriptions and geologic interpretations of photographs (mostly aerial) illustrating the power and magnitude of repeated Ice Age flooding in the Pacific Northwest, as recently as 14,000 years ago. The scale of Ice Age floods was so huge that today it is often difficult to see and appreciate the power and magnitude of such megafloods from ground level. However, from the air, landforms created by the floods often come into clear focus. Aerial images, obtained via unmanned aerial vehicle (drone) as well as fixed-wing airplane, add a new perspective on evidence gathered by dozens of scientists since 1923.
Crystals are sometimes called "Flowers of the Mineral Kingdom." In
addition to their great beauty, crystals and other textured
materials are enormously useful in electronics, optics, acoustics,
and many other engineering applications. This richly illustrated
text describes the underlying principles of crystal physics and
chemistry, covering a wide range of topics, and illustrating
numerous applications in many fields of engineering using the most
important materials. It has been written at a level suitable for
science and engineering students and cab be used for teaching a
one- or two-semester course.
The second edition of Introduction to Mineralogy follows the highly successful first edition, which become an overnight market leader. Introduction to Mineralogy consolidates much of the material now covered in traditional mineralogy and optical mineralogy courses and focuses on describing minerals within their geologic context. It presents the important traditional content of mineralogy including crystallography, chemical bonding, controls on mineral structure, mineral stability, and crystal growth to provide a foundation that enables students to understand the nature and occurrence of minerals. Physical, optical, and X-ray powder diffraction techniques of mineral study are described in detail, and common chemical analytical methods are outlined as well. Detailed descriptions of over 100 common minerals are provided, and the geologic context within which these minerals occur is emphasized. Appendices provide tables and diagrams to help students with mineral identification, using both physical and optical properties. Numerous line drawings, photographs, and photomicrographs help make complex concepts understandable. Introduction to Mineralogy is available with Daniel Schulze's An Atlas of Minerals in Thin Section for a nominal additional fee.
Granites are emblematic rocks developed from a magma that crystallized in the Earth's crust. They ultimately outcrop at the surface of every continent. This book offers a modern presentation of granitic rocks. It considers granites in their geological spatial and temporal frame, and in relation to plate tectonics and Earth history. The book - translated, edited, and updated from the original French edition Petrologie des Granites published by Vuibert in 2011 - gives a modern presentation of granitic rocks, or granites, from magma genesis to their emplacement into the crust and their crystallization. Mineralogical, petrological, physical, and economical aspects are explored and developed in a succession. The text is supported throughout by a large number of illustrations, descriptions of modern techniques, and additional boxes holding further discussions for those wishing to deepen their knowledge of the subject.
Das Buch weitet den Blick uber die kurzfristige Verfugbarkeit von kritischen Metallen auf die grundlegende Frage: Kritisch fur wen? Die Autoren nehmen alle Akteure in den Blick und behandeln geologische, chemische, technische, oekonomische und soziale Aspekte wie auch Fragen des Recyclings und verbinden diese. Auch auf Fragen nach dem guten Leben und des Bergbaus aus der Sicht von Landern des Sudens, Fragen der Ressourcenpolitik und -gerechtigkeit gehen sie ein. Ein weiteres Thema sind das UN-Tiefseebergbauregime und dessen Perspektiven, wie sich zukunftig unkonventionell Erz aus der Tiefsee gewinnen lasst. Kritische Metalle werden in den ubergreifenden Zusammenhang der anstehenden Grossen Transformation eingeordnet. Das Buch beleuchtet insbesondere die grundlegende Bedeutung der stofflichen Voraussetzungen der Energiewende und die energetischen Voraussetzungen der Stoffwende wie auch der Digitalisierung. Damit lasst sich zeigen, dass nicht nur seltene Erden kritisch sind, sondern ebenso Industriemetalle wie etwa Kupfer. Ressourcenpolitik zielt unter anderem auf Sicherung der Primarversorgung mit Technologiemetallen, auf Ressourceneffizienz, Recycling und Substitution kritischer Stoffe. Trotz erster Erfolge ist die Dynamik in Richtung einer zunehmenden Dissipation wertvoller kritischer Metalle ungebrochen. Noetig ist eine rasche Umsteuerung mit dem Ziel, kritische Metalle nicht langer im grossen Stil zu verbrauchen, sondern sie klug zu gebrauchen.
Crystals are sometimes called 'Flowers of the Mineral Kingdom'. In
addition to their great beauty, crystals and other textured
materials are enormously useful in electronics, optics, acoustics
and many other engineering applications. This richly illustrated
text describes the underlying |
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