Road from Geochemistry to Geochemometrics
Title | Road from Geochemistry to Geochemometrics PDF eBook |
Author | Surendra Pal Verma |
Publisher | |
Pages | 675 |
Release | 2020 |
Genre | Geochemistry |
ISBN | 9789811392795 |
This book highlights major problems in the statistical analysis of compositions that have been known for over a century, as well as the corresponding solutions that have been put forward by specialists over the past 30 years. The basic assumptions of normality or multi-normality are pointed out and methods to test and achieve them are also covered. The conventional major and trace element geochemistry and modeling equations are discussed, and are followed by a more sophisticated multidimensional approach to data handling. The book's main focus is on the use of statistical techniques to facilitate data interpretation. It also highlights the classification (or nomenclature) and tectonic discrimination aspects for both igneous and sedimentary rocks. The book concludes by discussing computer programs that are helping pave the way from geochemistry to geochemometrics. Written by a leading expert in the area of geochemistry, it offers a valuable guide for students and professionals in the area.
Road from Geochemistry to Geochemometrics
Title | Road from Geochemistry to Geochemometrics PDF eBook |
Author | Surendra P. Verma |
Publisher | Springer |
Pages | 669 |
Release | 2019-08-16 |
Genre | Science |
ISBN | 9811392781 |
This book highlights major problems in the statistical analysis of compositions that have been known for over a century, as well as the corresponding solutions that have been put forward by specialists over the past 30 years. The basic assumptions of normality or multi-normality are pointed out and methods to test and achieve them are also covered. The conventional major and trace element geochemistry and modeling equations are discussed, and are followed by a more sophisticated multidimensional approach to data handling. The book’s main focus is on the use of statistical techniques to facilitate data interpretation. It also highlights the classification (or nomenclature) and tectonic discrimination aspects for both igneous and sedimentary rocks. The book concludes by discussing computer programs that are helping pave the way from geochemistry to geochemometrics. Written by a leading expert in the area of geochemistry, it offers a valuable guide for students and professionals in the area.
Geochemical Treasures and Petrogenetic Processes
Title | Geochemical Treasures and Petrogenetic Processes PDF eBook |
Author | John S. Armstrong-Altrin |
Publisher | Springer Nature |
Pages | 529 |
Release | 2022-11-17 |
Genre | Science |
ISBN | 9811947821 |
This book highlights various aspects of geochemical and geological processes. In brief, it facilitates to understand the geochemical behavior of major, trace and rare earth elements in rocks to identify the magmatic processes involved in present-day magma generation and their relation to global tectonic regimes as well as geothermal studies. Therefore, the book provides a comprehensive view of the generation of magma types (mafic to felsic in composition) and their role in the petrogenesis. The book also covers the development of new geosoftware to effectively process the geochemical data before its interpretation.
Principles of Geochemistry
Title | Principles of Geochemistry PDF eBook |
Author | Giulio Ottonello |
Publisher | |
Pages | 894 |
Release | 1997 |
Genre | Science |
ISBN | 9780231099844 |
"Principles of Geochemistry" offers broader coverage of the field than is currently available in other texts, including an in-depth discussion of the geochemistry of the solid state and trace element geochemistry.
Introduction to Geochemical Modeling
Title | Introduction to Geochemical Modeling PDF eBook |
Author | Francis Albarède |
Publisher | Cambridge University Press |
Pages | 563 |
Release | 1995-04-13 |
Genre | Science |
ISBN | 9780521454513 |
Modern geochemistry aims to provide an accurate description of geological processes, and a set of models and quantitative rules that help predict the evolution of geological systems. This work is an introduction to the mathematical methods of geochemical modeling, largely based on examples presented with full solutions. It shows how geochemical problems, dealing with mass balance, equilibrium, fractionation and dynamics and transport in the igneous, sedimentary and oceanic environments, can be reformulated in terms of equations. Its practical approach then leads to simple but efficient methods of solution. This book should help the motivated reader to overcome the formal difficulties of geochemical modeling, and bring state-of-the-art methods within reach of advanced students in geochemistry and geophysics, as well as in physics and chemistry.
Modern Methods of Geochemical Analysis
Title | Modern Methods of Geochemical Analysis PDF eBook |
Author | Richard Wainerdi |
Publisher | Springer Science & Business Media |
Pages | 412 |
Release | 2012-12-06 |
Genre | Science |
ISBN | 1468418300 |
The founders of geology at the beginning of the last century were suspicious oflaboratories. Hutton's well-known dictum illustrates the point: "There are also superficial reasoning men . . . they judge of the great oper ations of the mineral kingdom from having kindled a fire, and looked into the bottom of a little crucible. " The idea was not unreasonable; the earth is so large and its changes are so slow and so complicated that labo ratory tests and experiments were of little help. The earth had to be studied in its own terms and geology grew up as a separate science and not as a branch of physics or chemistry. Its practitioners were, for the most part, experts in structure, stratigraphy, or paleontology, not in silicate chemistry or mechanics. The chemists broke into this closed circle before the physicists did. The problems of the classification of rocks, particularly igneous rocks, and of the nature and genesis of ores are obviously chemical and, by the mid- 19th century, chemistry was in a state where rocks could be effectively analyzed, and a classification built up depending partly on chemistry and partly on the optical study of thin specimens. Gradually the chemical study of rocks became one of the central themes of earth science.
Using Geochemical Data
Title | Using Geochemical Data PDF eBook |
Author | Hugh Rollinson |
Publisher | Cambridge University Press |
Pages | 359 |
Release | 2021-05-06 |
Genre | Science |
ISBN | 1108803822 |
This textbook is a complete rewrite, and expansion of Hugh Rollinson's highly successful 1993 book Using Geochemical Data: Evaluation, Presentation, Interpretation. Rollinson and Pease's new book covers the explosion in geochemical thinking over the past three decades, as new instruments and techniques have come online. It provides a comprehensive overview of how modern geochemical data are used in the understanding of geological and petrological processes. It covers major element, trace element, and radiogenic and stable isotope geochemistry. It explains the potential of many geochemical techniques, provides examples of their application, and emphasizes how to interpret the resulting data. Additional topics covered include the critical statistical analysis of geochemical data, current geochemical techniques, effective display of geochemical data, and the application of data in problem solving and identifying petrogenetic processes within a geological context. It will be invaluable for all graduate students, researchers, and professionals using geochemical techniques.