Geochemical Facies Analysis
Geochemical Facies Analysis

Author: Warner Ernst

Publisher: Elsevier

Published: 2012-12-02

Total Pages: 159

ISBN-13: 0444601813

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Methods in Geochemistry and Geophysics 11: Geochemical Facies Analysis summarizes research regarding geochemical analysis of sedimentary facies. It demonstrates the extent to which geochemical criteria can be used to interpret sedimentary facies and considers the physicochemical criteria that affect the sediments deposited, including salinity, temperature, and redox potential. It also examines element or isotope variations in sedimentary rocks that are associated with variations in the depositional environment. Organized into seven chapters, this volume begins by defining the facies. It also presents the prerequisites of geochemical facies analysis. This includes the permanence of the composition of the oceans through long periods of the Earth's history, along with climatic, tectonic, and biological influences. The book then discusses methodological prerequisites for the determination of geochemical facies. It provides the results of geochemical facies analyses, including those for hydrofacies, lithofacies, and biofacies. In addition, it explains the non-chemical methods of facies analysis. The book concludes by looking at practical applications and future importance of geochemical facies analysis. This is an invaluable source book for students, geochemists, and geophysicists.

Sedimentary Facies Analysis
Sedimentary Facies Analysis

Author: A. Guy Plint

Publisher: John Wiley & Sons

Published: 2009-04-13

Total Pages: 400

ISBN-13: 1444304100

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This book celebrates the professional career of Harold Reading, who has played a leading role in the development of the IAS, and has been at the roots of the development of 'facies sedimentology' as an art in itself and as a major tool in the broader field of geology. This special collection of original research papers from Harold Reading's students covers the wide range of his research interests and reflects the power of facies sedimentology today. State-of-the-art research papers in the important field of facies sedimentology * a festschrift to one of the great names in sedimentology.

Microfacies of Carbonate Rocks
Microfacies of Carbonate Rocks

Author: Erik Flügel

Publisher: Springer Science & Business Media

Published: 2013-11-11

Total Pages: 995

ISBN-13: 366208726X

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This unparelleled reference synthesizes the methods used in microfacies analysis and details the potential of microfacies in evaluating depositional environments and diagenetic history, and, in particular, the application of microfacies data in the study of carbonate hydrocarbon reservoirs and the provenance of archaeological materials. Nearly 230 instructive plates (30 in color) showing thin-section photographs with detailed explanations form a central part of the content. Helpful teaching-learning aids include detailed captions for hundreds of microphotographs, boxed summaries of technical terms, many case studies, guidelines for the determination and evaluation of microfacies criteria, for enclosed CD with 14000 references, self-testing exercises for recognition and characterization skills, and more

Sedimentary Petrology
Sedimentary Petrology

Author: Maurice E. Tucker

Publisher: John Wiley & Sons

Published: 2013-05-22

Total Pages: 272

ISBN-13: 1118698908

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The earlier editions of this book have been used by successivegenerations of students for more than 20 years, and it is thestandard text on the subject in most British universities and manyothers throughout the world. The study of sediments and sedimentary rocks continues to be acore topic in the Earth Sciences and this book aims to provide aconcise account of their composition, mineralogy, textures,structures, diagenesis and depositional environments. This latest edition is noteworthy for the inclusion of 16 plateswith 54 colour photomicrographs of sedimentary rocks inthin-section. These bring sediments to life and show their beautyand colorful appearance down the microscope; they will aid thestudent enormously in laboratory petrographic work. The text hasbeen revised where necessary and the reference and further readinglists brought up-to-date. New tables have been included to helpundergraduates with rock and thin-section description andinterpretation. New 16-page colour section will mean students do not need tobuy Longman Atlas All illustrations redrawn to higher standard Complete revision of text - new material on sedimentarygeochemistry, etc

Using Geochemical Data
Using Geochemical Data

Author: Hugh Rollinson

Publisher: Cambridge University Press

Published: 2021-05-06

Total Pages: 359

ISBN-13: 1108803822

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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.

Sedimentary Organic Matter
Sedimentary Organic Matter

Author: R. Tyson

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 634

ISBN-13: 9401107394

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A sound understanding of the global carbon cycle requires an appreciation of the various physico-chemical and biological processes that determine the production, distribution, deposition and diagenesis of organic matter in the natural environment. This book is a comprehensive interdisciplinary synthesis of this information, coupled with an organic facies approach based on data from both microscopy and bulk organic geochemistry.

Deconvolution and Inverse Theory
Deconvolution and Inverse Theory

Author: V. Dimri

Publisher: Elsevier

Published: 2013-10-22

Total Pages: 249

ISBN-13: 1483291375

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This is the first study to present simultaneously both deconvolution and inversion, two powerful tools of data analysis. Featured within this volume are various geophysical convolution models and a treatment of deconvolution for a time-varying signal. The single channel time-varying deconvolution is shown equivalent to the multichannel time-invariant deconvolution, thus a formalism and associated algorithms can handle both. Inverse theory as well as various inversion schemes are presented on the basis of a relationship between a small perturbation to the model and its effects on the observation. The information theory inversion scheme is discussed, and several types of norm of minimization presented. Additionally, concepts and results of inverse theory are applied to design a new deconvolution operator for estimating magnetization and density distribution, and the constraint of the Backus-Gilbert formalism of inverse theory is used to design a new prediction error filter for maximum entropy spectral estimates. Maximum likelihood, another high resolution method is also presented. This volume can be utilised as a graduate-level text for courses in Geophysics. Some chapters will be of use for graduate courses in Applied Mathematics, Applied Statistics, and Oceanography.

Geophysical Inverse Theory and Regularization Problems
Geophysical Inverse Theory and Regularization Problems

Author: Michael S. Zhdanov

Publisher: Elsevier

Published: 2002-04-24

Total Pages: 635

ISBN-13: 0080532500

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This book presents state-of-the-art geophysical inverse theory developed in modern mathematical terminology. The book brings together fundamental results developed by the Russian mathematical school in regularization theory and combines them with the related research in geophysical inversion carried out in the West. It presents a detailed exposition of the methods of regularized solution of inverse problems based on the ideas of Tikhonov regularization, and shows the different forms of their applications in both linear and nonlinear methods of geophysical inversion. This text is the first to treat many kinds of inversion and imaging techniques in a unified mathematical manner.The book is divided in five parts covering the foundations of the inversion theory and its applications to the solution of different geophysical inverse problems, including potential field, electromagnetic, and seismic methods. The first part is an introduction to inversion theory. The second part contains a description of the basic methods of solution of the linear and nonlinear inverse problems using regularization. The following parts treat the application of regularization methods in gravity and magnetic, electromagnetic, and seismic inverse problems. The key connecting idea of these applied parts of the book is the analogy between the solutions of the forward and inverse problems in different geophysical methods. The book also includes chapters related to the modern technology of geophysical imaging, based on seismic and electromagnetic migration.This volume is unique in its focus on providing a link between the methods used in gravity, electromagnetic, and seismic imaging and inversion, and represents an exhaustive treatise on inversion theory.

Principles of Induction Logging
Principles of Induction Logging

Author: Avital Kaufman

Publisher: Elsevier

Published: 2003-05-23

Total Pages: 657

ISBN-13: 0080539629

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The monograph introduces the reader to the world of inductive well logging - an established method for surveying the electrical conductivity of rocks surrounding a borehole. The emphasis is on developing a theory of inductive logging and on understanding logging tools basic physics, since this theory and understanding furnish valuable insights for inventing practical induction logging techniques. The first chapter of the book presents the basic laws of electromagnetism from a point of view that will facilitate the application of the theory to problems in electromagnetic logging. Many topics that play an important role in the design and interpretation of tools readings are covered. The vertical resolution and radial depth of investigation of different induction tools is systematically considered. Special attention is paid to principles of induction logging with transversal induction coils, to transient method of induction logging in media with cylindrical and horizontal interfaces and to the influence of anisotropy on the electromagnetic field measured in a conducting medium. Multi-coil differential induction probes and induction logging based on measuring the inphase component of the secondary field or the quadrature component difference are also described in detail. The last chapter is devoted to mathematical modeling of the response of induction logging tools in 3D geometries. The theory of inductive logging presented in this volume can be applied to logging after drilling as well as logging while drilling.