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Books > Science & Mathematics > Chemistry > Mineralogy > General
Das Motiv fur die Veranstaltung dieses Symposiums uber die Beziehungen zwischen metallogenetischen und geochemischen Provinzen war ein egoistisches Informationsbedurfnis des Organisators. Als ich 1967 an dem Manuskript uber Erzprovinzen und Kontinentaldrift arbeitete, ergab sich die Frage, ob die Metalle der Lagerstatten in den wandernden Kontinentalschollen beheimatet sind oder ob sie aus dem wechselnden Substratum des oberen Mantels und der daraus ge- speisten ozeanischen Kruste stammen. Es galt also, das Material zu uberprufen, das die Beziehungen der Erzlagerstatten zur Geochemie ihrer kontinentalen Um- gebung oder zur Geochemie des Ozeanbodens zeigt. Dies kann zugleich auch Bei- trage ergeben zu dem Problem der modernen Iateralsekretionaren Lagerstatten- bildung. Die wirkungsvollste Art, sich bei der heutigen grossen Menge von Literatur uber ein komplexes Thema zu informieren, ist, kompetente Leute zusammenzu- bitten, damit sie daruber vortragen und diskutieren. Ich darf sagen, dass meinem Bedurfnis voll Genuge geleistet wurde und ich habe dafur all den lieben Kolle- gen, die zum Teil von sehr weit nach Leoben gekommen sind, herzlichen Dank zu sagen. Alle Vortrage behandeln, ja man kann fast sagen, klaren in ihrer Gesamt- heit das aufgeworfene Problem. Ich mochte aber doch glauben und hoffen, dass nicht nur der Veranstalter, son- dern auch die Teilnehmer von den Vortragen und Diskussionen Nutzen hatten. Ein intensiver Gedankenaustausch war moglich, da die Teilnehmerzahl mit Ab- sicht klein gehalten und auf spezielle Sad1kenner beschrankt war und da das Programm im Gegensatz zu vielen Kongressen weite Lucken fur Diskussionen liess.
The first edition of this book was published in 1965 and its French translation in 1966. The revised second edition followed in 1967 and its Russian translation became available in 1969. Since then, many new petrographic observations and experimental data elucidat- ing reactions in metamorphic rocks have made a new approach in the study of metamorphic transformation desirable and possible. It is felt that this new approach, attempted in this book, leads to a better unders- tanding of rock metamorphism. The concept of metamorphic facies and subfacies considers asso- ciations of mineral assemblages from diverse bulk compositions as characteristic of a certain pressure-temperature range. As new petrographic observations accumulated, it became increasingly difficult to accommodate this information within a manageable framework of metamorphic facies and subfacies. Instead, it turned out that mineral assemblages due to reactions in common rocks of a particular composi- tion provide suitable indicators of metamorphic conditions. Metamorphic zones, defined on the basis of mineral reactions, very effectively display the evolution of metamorphic rocks. Thus the im- portance of reactions in metamorphic rocks is emphasized. Experimen- tal calibration of mineral reactions makes it possible to distinguish reac- tions which are of petrogenetic significance from those which are not. This distinction provides guidance in petrographic investigations un- dertaken with the object of deducing the physical conditions of metamorphism.
This student-oriented text is written in a casual, jargon-free style to present a modern introduction to mineralogy. It emphasizes real-world applications and the history and human side of mineralogy. This book approaches the subject by explaining the larger, understandable topics first, and then explaining why the "little things" are important for understanding the larger picture.
The monograph offers a comprehensive discussion of the role of evaporites in hydrocarbon generation and trapping, and new information on low temperature and high temperature ores. It also provides a wealth of information on exploitable salts, in a comprehensive volume has been assembled and organized to provide quick access to relevant information on all matters related to evaporites and associated brines. In addition, there are summaries of evaporite karst hazards, exploitative methods and problems that can arise in dealing with evaporites in conventional and solution mining. This second edition has been revised and extended, with three new chapters focusing on ore minerals in different temperature settings and a chapter on meta-evaporites. Written by a field specialist in research and exploration, the book presents a comprehensive overview of the realms of low- and high-temperature evaporite evolution. It is aimed at earth science professionals, sedimentologists, oil and gas explorers, mining geologists as well as environmental geologists.
Discover the fascinating world of the treasures beneath your feet. Minerals and Gemstones is an accessible and informative reference guide to 300 different minerals and gemstones, from simple sandstones to sanidine, jade and diamond. Learn what the Earth is made of, how its rocks were formed and how minerals and gems are used today. Minerals and Gemstones is divided into sections covering the internationally recognised classification groups. Each entry includes an accurately reproduced and representative colour photograph, and a key information table including specifications such as the colour, lustre, streak, hardness, specific gravity, cleavage, habit and crystal system of each type of mineral and gemstone. Full of facts and with an engaging but expertly written text, this handy, pocket-size book is a valuable reference source as well as a fascinating read.
A fascinating exploration of exquisite images captured from natural materials, and of their applications in fashion, environmental design, and apps that anticipate a new era of digitally-driven individual creativity. Data From Nature begins with the chance encounter between an ammonite and a digital scanner and goes on to relate the author's growing immersion in the micro-scale beauty of minerals and--thanks to new digital means of production--their applications in wide areas of design. These include an award-winning range of silk scarves for Liberty of London (also sold in Saks Fifth Avenue); "frocks from rocks"; a striking architectural facade in London, and the transformation of his own house and garden using the latest digital techniques. Along the way we learn about how minerals form in the Earth; ways they have been admired and imagined from ancient civilizations to the dawn of Modernity; and discover how the inlaid surfaces of Renaissance cabinets of curiosity could inspire creative coloring and design apps intended to equip children and adults alike to participate creatively in the Digital Revolution. And as if all this weren't enough, the book ends as improbably as it started with a short biography of a "lost" (for which read "fictional") seventeenth-century artist, Carlo Alcite, whose "works" reveal powers of invention and draftsmanship worthy of a baroque master.
Building upon the award-winning second edition, this comprehensive textbook provides a fundamental understanding of the formative processes of igneous and metamorphic rocks. Encouraging a deeper comprehension of the subject by explaining the petrologic principles, and assuming knowledge of only introductory college-level courses in physics, chemistry, and calculus, it lucidly outlines mathematical derivations fully and at an elementary level, making this the ideal resource for intermediate and advanced courses in igneous and metamorphic petrology. With over 500 illustrations, many in color, this revised edition contains valuable new material and strengthened pedagogy, including boxed mathematical derivations allowing for a more accessible explanation of concepts, and more qualitative end-of-chapter questions to encourage discussion. With a new introductory chapter outlining the "bigger picture," this fully updated resource will guide students to an even greater mastery of petrology.
Mining is a capital-intensive industry, and involves long lead times to develop projects that demand a structured approach, from mine exploration to exit. This book provides mine developers, investors, owners, shareholders, and mineral policymakers a comprehensive game plan to raise capital for the development of new mining projects or to bolster operational mines. The author, an experienced mining capital consultant, shows how mine developers and mine owners can secure capital in any phase of the commodity price cycle, at any site, and at any project stage. The book follows a proven and structured approach that enables mine developers and owners to successfully raise capital for their projects. With the aid of case studies and practical methods, the reader will learn the essentials on topics ranging from developing and marketing a business case for investment, to the types and sources of mining capital for different project stages, as well as the structure and significance of due diligence. The author presents actual mining projects and their funding plans, transaction structures and term sheets for capital. The mining projects discussed represent various project stages, commodities, and parts of the globe, offering a comprehensive reference guide for mine developers, investors and promoters alike.
Unearth a treasure trove of knowledge of over 130 gemstones from around the world. Learn how gemstones are formed and how to recognise them by their unique qualities and colours. A wonderful book for beginners, students, and gemstone-enthusiasts that includes the latest scientific research and gemstone classification. Gemstones is filled with all you need to know about these fascinating minerals - cut and uncut stones, organic gemstones, and precious metals. Inside you'll find: - Fast facts for quick reference, including chemical composition, hardness, gravity, lustre, and reflective value - Photo close-ups of key details and highlights of distinguishing features - Illustrations of faceting and shapes popular for each gemstone - A detailed introduction to everything a beginner gemologist needs to know including how gemstones form, the different properties, crystal shapes, faceting, and the history of gems Delve into the one-of-a-kind characteristics, colours, and attributes of more than 130 gemstones with this compact visual guide. For easy classification, each stone's entry includes annotated photographs to highlight distinguishing features and concise details about the attributes of gems. Designed for beginners and experienced collectors alike, this gemology book explores what gemstones are, how they are classified, and how to identify them by their physical and optical properties. It also shows you how they were fashioned and imitated throughout history. Learn the differences between varieties of cut and uncut stones, organic gemstones, and precious metals. It includes a glossary for many more technical and scientific terms and over 800 high-quality photos of gems. It's the ideal gift for any budding gemologist The DK Handbook series is an incredible collection of titles that fascinate curious minds. Other books include Rocks and Minerals, Dinosaurs, and Prehistoric Life, and Stars and Planets.
Wasser". Dieser MeBfiihler wird nun irgendwo in der Natur installiert, der Beob- achter befindet sich weit entfemt, vor einem Bildschirm sitzend, auf den die MeB- signale iibertragen werden. Es solI festgestellt werden, ob es regnet oder nicht. 1st nun das MeBintervall zu groB eingesteIlt, etwa alle 12 Stunden ein Signal, so kann der Beobachter bei der Information, Nicht-Wasser" keine Aussage dariiber treffen, ob es regnet oder nicht. Da Regen fUr einen konkreten Raurn betrachtet ein Wechsel von "Wasser" und, Nicht-Wasser", eben die diskreten Regentropfen, darsteIlt, ist die Information, Nicht-Wasser" ebenso fiir Regen wie fUr schOnes Wetter richtig, bei Regen eben nur weniger oft. Nach dieser Erfahrung wird das MeBintervaIl nun verkleinert, alle paar Sekun- den erhiUt nun der Beobachter eine Information iiber "Wasser" und, Nicht- Wasser". Und jeden Abend urn halb Sieben bis Sieben Uhr regnet es, zurnindest meldet der Fiihler abwechselnd "Wasser" und, Nicht-Wasser". Des Ratsels Lo- sung: Jeden Abend wird der Garten gesprengt, in dem sich der MeBfiihler befindet. Der Raurn, der vom MeBfiihler erfaBt wird, ist zu klein, urn eindeutig zwischen natiirlichem Regen und anderen sporadischen Wassertropfenereignissen unter- scheiden zu konnen. Fiir einen an den Bildschirm verbannten Beobachter ist die Feststellung, ob es regnet, nur gegeben, wenn mehrere MeBfiihler iiber einen hin- reichend groBen Raum verteilt in entsprechend kurzen Intervallen eine Information dariiber liefem, ob sie gerade vom Wasser oder von Luft umgeben sind. MeBraurn und MeBzeit bestimmen also die durch die Messungen gewonnene Aussage.
The evolution of geological cartography in Cuba in its more than 135 years of history has been possible through the consultation of numerous archival reports, publications, maps and personal interviews with different authors and geologists of vast experience. A brief critical analysis is made of the increase in the degree of geological knowledge of the country since the elaboration of the Geological Sketch of the Cuban Island at a scale of 1: 2 000 000 (Fernandez de Castro, 1883), first of Cuba and of Ibero-America, until the most recent Digital Geological Map of Cuba at scale 1: 100 000 (Perez Aragon, 2016). Cuba and its surroundings are a geological mosaic in the southeast corner of the North American plate with rocks from many different origins, from Proterozoic to Quaternary, extended along the southern border of the plate. From the Eocene, this belt has been dissected by several great faults, related to the development of some great oceanic depressions (Cayman trough and Yucatan basin). The fossil record of Cuba, which covers approximately the last 200 million years of life on Earth, is rich in very varied fossils, witnessing a wide diversity of organisms, both animals and plants, that inhabited the Antillean and Caribbean region; and that constitute the inheritance of the biological diversity that the current Cuban archipelago exhibits. As a result of the preparation of the Cuban Metallogenic Map at scale 1: 250 000, forty-one models and eight sub-models of metallic mineral deposits were identified. These models, of descriptive-genetic type, together with the analysis of their spatial distribution and their relationship with geology, allowed the identification and mapping of ten mineral systems, linked to the geodynamic environments present in the Cuban territory. Cuba has large deposits of limestone, loam, dolomite, kaolin, gypsum and anhydrite, rock salt, marbles, sands and clays of different types, zeolites, peat, therapeutic peloids and many more. There are manifestations of decorative and precious rocks such as jasper, jadeite, different varieties of quartz and even xylopals. A compilation of geochemical data of oceanic basalt samples from previous works, together with data of analyzed samples during this study in order to discuss geochemical criteria based on immobile element (proxies for fractionation indices, alkalinity, mantle flow and subduction addition), provide a comprehensive ophiolite classification according to their tectonic setting. This book addresses different facets of the geological knowledge of Cuba: history of its cartography, marine geology, fossil record, stratigraphy, tectonics, classification of its ophiolites, quaternary deposits, metallogeny and minerageny.
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 - 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 developed in a succession of 14 chapters. Special 'info boxes' discuss topics for those wishing to deepen their knowledge of the subject. Also included is a glossary, a comprehensive bibliography, as well as descriptions of modern techniques. Granites are considered in their geological spatial and temporal frame, in relation with Plate Tectonics and Earth History, and assisted by a large number of high quality illustrations.
This text is a compilation of practical information on the analysis of mineral type materials and products by the fused, cast bead method. It discusses the necessary equipment and its use; the processes involved in loss of ignition and decomposition by fusion and their chemistry. The book is also concerned with spectrometric parameters and the analytical procedures for a wide range of materials which, together with tables in the appendices, aim to allow easy reference to the parameters to be adopted to follow a defined procedure for most types of sample. The overall aim of the work is to help towards standardizing procedures, equipment and software, which should help to reduce costs and make for a better inter-laboratory comparison of results.
The new edition of this popular textbook, once again, provides an indispensable guide for the next generation of mineralogists. Designed for use on one- or two-semester courses, this second edition has been thoughtfully reorganised, making it more accessible to students, whilst still being suitable for an advanced mineralogy course. Additions include expanded introductions to many chapters, a new introductory chapter on crystal chemistry, revised figures, and an extended plates section containing beautiful colour photographs. Text boxes include historical background and case studies to engage students, and end-of-chapter questions help them reinforce concepts. With new online resources to support learning and teaching, including laboratory exercises, PowerPoint slides, useful web links and mineral identification tables, this is a sound investment for students in the fields of geology, materials science and environmental science, and a valuable reference for researchers, collectors and anyone interested in minerals.
The fourth edition of Introduction to Optical Mineralogy has been thoroughly revised and updated to increase reading comprehension and improve the clarity of its illustrations. Author William D. Nesse continues his detailed discussions of the petrographic microscope, the nature and properties of light, and the behavior of light in isotropic and anisotropic minerals, with detailed coverage of uniaxial and biaxial optics. Ideal for advanced undergraduate and graduate courses in optical mineralogy, this accessible text is also an essential resource for petrology and petrography courses.
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.
For many years it was believed that translational symmetry would be the fundamental property of crystal structures of natural and synthetic compounds. It is now recognised that many compounds crystallise without translational symmetry of their atomic structures. "Incommensurate Crystallography" gives a comprehensive account of the superspace theory for the description of crystal structures and symmetries of these incommensurately modulated crystals and incommensurate composite crystals. It thus provides the necessary background for quantitative analysis of incommensurate crystals by methods in Solid State Chemistry and Solid State Physics. The second half of "Incommensurate Crystallography" is devoted to crystallographic methods of structural analysis of incommensurate compounds. Thorough accounts are given of the diffraction by incommensurate crystals, the choice of parameters in structure refinements, and the use of superspace in analysing crystal structures. The presentation of methods of structure determination includes modern methods like the Maximum Entropy Method and Charge Flipping.
textbook. Basic description is attempted, and the bibliography has been specifically chosen to guide the reader toward a fuller treatment of his special ised interests. No fully satisfactory term has yet emerged to describe the processing of minerals, which is also called "ore dressing," "mineral dressing," "mineral engineering" and, in the University of London degree course "mineral technology." The dressing of ores was an excellent description of the older processes which aimed to break down rock to appropriate sizes, grade it, and separate the heavy fraction from the light one in each grade or size by gravity methods. The work done in the mill today goes far beyond these simple operations, and requires some knowledge of physical chemistry, particularly the branches which deal with the physics and chemistry of surfaces and of the interphase between solid particle and the surrounding liquid. At the same time, the engineer must not become so absorbed in the study of fundamental and applied technology as a physico-chemical science that he overlooks the mechanical, economic, and humanistic aspects oli his work. He is an engineer, a chemist, a physicist, and an administrator and, as such, should have a sound scientifj. c and cultural education. Technically, his work is to extract the valuable minerals from the ore sent to his mill; economically, it is to balance all the financial costs and returns in such a way as to ensure the maximum profit from the operation."
In this book you will find a lot of exciting and often astonishing information about these extraordinary and diverse materials. The presentation is essentially structured chronologically and follows the history of the discovery of these materials. Their properties and areas of application are described. The book is a mixture of specialist and non-fiction: understandable for experts and laypeople. This book is a translation of the original German 1st edition Zirkon, Zirkonium, Zirkonia - ahnliche Namen, verschiedene Materialien by Bozena Arnold, published by Springer-Verlag GmbH Germany, part of Springer Nature in 2019. The translation was done with the help of artificial intelligence (machine translation by the service DeepL.com). A subsequent human revision was done primarily in terms of content, so that the book will read stylistically differently from a conventional translation. Springer Nature works continuously to further the development of tools for the production of books and on the related technologies to support the authors.
Newly revised and expanded, this long-awaited 7th edition of Industrial Minerals and Rocks builds on the strengths of the earlier editions but adds significant new content--ensuring the continued relevance of this classic text. This widely read global reference tool is one of the most authoritative sources for timely information on industrial minerals and rocks, the markets they serve, and their multitude of uses. Changes in the global economy have greatly impacted the mining, processing, and marketing of industrial minerals. Additionally, the development of new technologies and a globalization of the customer base have driven fast-paced innovation in processing, packaging, transporting, and end use. The new edition examines these important and diverse changes and their complex ramifications in the world of industrial minerals and rocks.
From the nano-world of rusty proteins and magnetic compasses in bacteria to the macroscopic structures of oyster shells, corals, ivory, bone and enamel, biology has evolved a new type of chemistry that brings together the synthesis and construction of hard and soft matter for the design of functionalized inorganic-organic materials. The process that gives rise to these small and large inorganic-based structures of life is called biomineralization. This book looks at the chemical principles and concepts of biomineralization and their application in the new field of biomimetic materials chemistry. |
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