Thermodynamics Of Minerals And Melts
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Author | : R.C. Newton |
Publisher | : Springer Science & Business Media |
Total Pages | : 312 |
Release | : 2012-12-06 |
Genre | : Science |
ISBN | : 1461258715 |
Download Thermodynamics of Minerals and Melts Book in PDF, Epub and Kindle
Today large numbers of geoscientists apply thermodynamic theory to solu tions of a variety of problems in earth and planetary sciences. For most problems in chemistry, the application of thermodynamics is direct and rewarding. Geoscientists, however, deal with complex inorganic and organic substances. The complexities in the nature of mineralogical substances arise due to their involved crystal structure and multicomponental character. As a result, thermochemical solutions of many geological-planetological problems should be attempted only with a clear understanding of the crystal-chemical and thermochemical character of each mineral. The subject of physical geochemistry deals with the elucidation and application of physico-chemical principles to geosciences. Thermodynamics of mineral phases and crystalline solutions form an integral part of it. Developments in mineralogic thermody namics in recent years have been very encouraging, but do not easily reach many geoscientists interested mainly in applications. This series is to provide geoscientists and planetary scientists with current information on the develop ments in thermodynamics of mineral systems, and also provide the active researcher in this rapidly developing field with a forum through which he can popularize the important conclusions of his work. In the first several volumes, we plan to publish original contributions (with an abundant supply of back ground material for the uninitiated reader) and thoughtful reviews from a number of researchers on mineralogic thermodynamics, on the application of thermochemistry to planetary phase equilibria (including meteorites), and on kinetics of geochemical reactions.
Author | : Ian S. E. Carmichael |
Publisher | : Walter de Gruyter GmbH & Co KG |
Total Pages | : 516 |
Release | : 2018-12-17 |
Genre | : Science |
ISBN | : 1501508954 |
Download Thermodynamic Modeling of Geologic Materials Book in PDF, Epub and Kindle
Volume 17 of Reviews in Mineralogy is based on a short course, entitled "Thermodynamic Modeling of Geological Materials: Minerals, Fluids amd Melts," October 22-25, 1987, at the Wickenburg Inn near Phoenix, Arizona. Contents: Thermodynamic Analysis of Phase Equilibria in Simple Mineral Systems Models of Crystalline solutions Thermodynamics of Multicomponent Systems Containing Several Solid Solutions Thermodynamic Model for Aqueous Solutions of Liquid-like Density Models of Mineral Solubility in Concentrated Brines with Application to Field Observations Calculation of the Thermodynamic Properties of Aqueous Species and the Solubilities of Minerals in Supercritical Electrolyte Solutions Igneous Fluids Ore Fluids: Magmatic to Supergene Thermodynamic Models of Molecular Fluids at the Elevated Pressures and Temperatures of Crustal Metamorphism Mineral Solubilities and Speciation in Supercritical Metamorphic Fluids Development of Models for Multicomponent Melts: Analysis of Synthetic Systems Modeling Magmatic Systems: Thermodynamic Relations Modeling Magmatic Systems: Petrologic Applications
Author | : Surendra K. Saxena |
Publisher | : Springer Science & Business Media |
Total Pages | : 355 |
Release | : 2012-12-06 |
Genre | : Science |
ISBN | : 1461256836 |
Download Advances in Physical Geochemistry Book in PDF, Epub and Kindle
The second volume of this series consists of three parts. Part I focuses on the research on intracrystalline reactions. This work, which began nearly two decades ago, is critically reviewed by Ghose and Ganguly in Chapter 1. Besides the review, the authors include some of their previously unpublished work to demonstrate how future research could aid in obtaining data on thermodynamics of solid solutions and in understanding the cooling history of igneous and metamorphic rocks. The latter is also the theme adopted by Kretz in the second chapter, which examines the redistribution of Fe and Mg in coexisting silicates during cooling. Chapter 3 contains new data on Fe-Mg distribution in clinopyroxenes. Dal Negro and his co-authors have selected a series of clinopyroxenes from volcanic rocks and present site occupancy data on several clinopyroxenes of intermediate compositions. The data set has not been published before and is the first of its kind. Part II of this book begins with a chapter on melts by Gaskell, who explores the relationship between density and structure of silicate melts. This is followed by the synthesis of data generated in the U.S.S.R. by Shmulovich and his co-authors on fluids. Blencoe, Merkel and Seil present a thorough analysis of the phase equilibrium data on feldspars coexisting with fluids in the third chapter in this part.
Author | : D.G. Fraser |
Publisher | : Springer Science & Business Media |
Total Pages | : 408 |
Release | : 2012-12-06 |
Genre | : Science |
ISBN | : 9401012520 |
Download Thermodynamics in Geology Book in PDF, Epub and Kindle
It has long been realized that the mineral assemblages of igneous and metamorphic rocks may reflect the approach of a rock to chemical eCluilibrium during its formation. However progress in the application of chemical thermodynamics to geological systems has been hindered since the time of Bowen and the other early physical-chemical petrologists by the recurring Cluandary of the experimental geologist. His systems are complex and are experimentally intractable, but if they were not so refractory they would not be there to study at all. It is only recently that accurate measurements of the thermodynamic properties of pure, or at least well-defined minerals, melts and volatile fluid phases, combined with experimental and theoretical studies of their mixing properties, have made it possible to calculate the eCluilibrium conditions for particular rock systems. Much work is now in progress to extend the ranges of com position and conditions for which sufficient data exist to enable such calculations to be made. Moreover the routine availability of the electron microprobe will ensure that the demand for such information will continue to increase. The thermodynamic techniClues reCluired to apply these data to geological problems are intrinsically simple and merely involve the combination of appropriate standard state data together with corrections for the effects of solution in natural minerals, melts or volatile fluids.
Author | : Richard A. Robie |
Publisher | : |
Total Pages | : 590 |
Release | : 1968 |
Genre | : Mineralogy |
ISBN | : |
Download Thermodynamic Properties of Minerals and Related Substances at 298.150 K (25.00 C) and One Atmosphere (1.013 Bars) Pressure and at Higher Temperatures Book in PDF, Epub and Kindle
Author | : William M. White |
Publisher | : John Wiley & Sons |
Total Pages | : 1218 |
Release | : 2013-01-22 |
Genre | : Science |
ISBN | : 1118485270 |
Download Geochemistry Book in PDF, Epub and Kindle
This book provides a comprehensive introduction to the field of geochemistry. The book first lays out the ‘geochemical toolbox’: the basic principles and techniques of modern geochemistry, beginning with a review of thermodynamics and kinetics as they apply to the Earth and its environs. These basic concepts are then applied to understanding processes in aqueous systems and the behavior of trace elements in magmatic systems. Subsequent chapters introduce radiogenic and stable isotope geochemistry and illustrate their application to such diverse topics as determining geologic time, ancient climates, and the diets of prehistoric peoples. The focus then broadens to the formation of the solar system, the Earth, and the elements themselves. Then the composition of the Earth itself becomes the topic, examining the composition of the core, the mantle, and the crust and exploring how this structure originated. A final chapter covers organic chemistry, including the origin of fossil fuels and the carbon cycle’s role in controlling Earth’s climate, both in the geologic past and the rapidly changing present. Geochemistry is essential reading for all earth science students, as well as for researchers and applied scientists who require an introduction to the essential theory of geochemistry, and a survey of its applications in the earth and environmental sciences. Additional resources can be found at: www.wiley.com/go/white/geochemistry
Author | : Michael P. Ryan |
Publisher | : Academic Press |
Total Pages | : 427 |
Release | : 1994-08-26 |
Genre | : Science |
ISBN | : 0080959911 |
Download Magmatic Systems Book in PDF, Epub and Kindle
With its integrated and cohesive coverage of the current research, Magmatic Systems skillfully explores the physical processes, mechanics, and dynamics of volcanism. The text utilizes a synthesized perspective--theoretical, experimental, and observational--to address the powerful regulatory mechanisms controlling the movement of melts and cooling, with emphasis on mantle plumes, mid-ocean ridges, and intraplate magmatism. Further coverage of subduction zone magmatism includes:Fluid mechanics of mixed magma migrationInternal structure of active systemsGrain-scale melt flowRheology of partial meltsNumerical simulation of porous media melt migrationNonlinear (chaotic and fractal) processes in magma transportIn all, Magmatic Systems will prove invaluable reading to those in search of an interdisciplinary perspective on this active topic. Key Features* Fluid mechanics of magma migration from surface region to eruption site* Internal structure of active magmatic systems* Grain-scale melt flow in mantle plumes and beneath mid-ocean ridges* Physics of magmatic systems and magma dynamics
Author | : Youxue Zhang |
Publisher | : ISSN |
Total Pages | : 1060 |
Release | : 2010 |
Genre | : Science |
ISBN | : |
Download Diffusion in Minerals and Melts Book in PDF, Epub and Kindle
Volume 72 of Reviews in Mineralogy and Geochemistry represents an extensive compilation of the material presented by the invited speakers at a short course on Diffusion in Minerals and Melts held prior (December 11-12, 2010) to the Annual fall meeting of the American Geophysical Union in San Francisco, California. The short course was held at the Napa Valley Marriott Hotel and Spa in Napa, California and was sponsored by the Mineralogical Society of America and the Geochemical Society.
Author | : Vratislav Hurai |
Publisher | : Elsevier |
Total Pages | : 504 |
Release | : 2015-05-14 |
Genre | : Technology & Engineering |
ISBN | : 0128032421 |
Download Geofluids Book in PDF, Epub and Kindle
Geofluids: Developments in Microthermometry, Spectroscopy, Thermodynamics, and Stable Isotopes is the definitive source on paleofluids and the migration of hydrocarbons in sedimentary basins—ideal for researchers in oil and gas exploration. There’s been a rapid development of new non-destructive analytical methods and interdisciplinary research that makes it difficult to find a single source of content on the subject of geofluids. Geoscience researchers commonly use multiple tools to interpret geologic problems, particularly if the problems involve fluid-rock interaction. This book perfectly combines the techniques of fluid inclusion microthermometry, stable isotope analyses, and various types of spectroscopy, including Raman analysis, to contribute to a thorough approach to research. Through a practical and intuitive step-by-step approach, the authors explain sample preparation, measurements, and the interpretation and analysis of data related to thermodynamics and mineral-fluid equilibria. Features working examples in each chapter with step-by-step explanations and calculations Broad range of case studies aid the analytical and experimental data Includes appendices with equations of state, stable isotope fractionation equations, and Raman identification tables that aid in identification of fluid inclusion minerals Authored by a team of expert scientists who have more than 60 years of related experience in the field and classroom combined
Author | : Richard A. Robie |
Publisher | : |
Total Pages | : 464 |
Release | : 1978 |
Genre | : Mineralogy |
ISBN | : |
Download Thermodynamic Properties of Minerals and Related Substances at 298.15 K and 1 Bar (105 Pascals) Pressure and at Higher Temperatures Book in PDF, Epub and Kindle
A summary of the thermodynamic data for minerals at 398.15 K together with calculated values for the functions CP̊, T ̦[delta]Hf̊, T ̦[delta]Gf̊, T ̦ST̊ ̦(HT̊-H2̊9)/T, and GT̊-H2̊9)/T at temperatures up to 1,800 K.