Introductory Petrography of Fossils

Introductory Petrography of Fossils PDF Author: Alan S. Horowitz
Publisher: Springer Science & Business Media
ISBN: 3642651119
Category : Science
Languages : en
Pages : 314

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Book Description
This is a book for beginners. Not geological beginners, because an introductory course in paleontology and some knowledge of the petrographic microscope is assumed, but for beginners in the study of the petrography of fossil constituents in sedimentary rocks. Fossils are studied for various reasons: 1) to provide chron ologic (time) frameworks, 2) to delineate rock units and ancient environments, or 3) to understand the past development (evolu tion) of living plants and animals. All of these uses may be at tained through petrographic studies of thin sections of fossils embedded in sedimentary rocks. Some knowledge of the appear ance of fossils in thin section is also fundamental for general stratigraphic studies, biofacies analyses, and is even useful in studying some metamorphic rocks. Commonly, fossils are essen tial for the delineation of carbonate rock types (facies or bio facies). We have written this book for sedimentary petrologists and stratigraphers, who routinely encounter fossils as part of their studies but who are not specialists in paleontology, and for students who are seeking a brief review and an introduction to the literature of the petrography of fossiliferous sedimentary rocks. Although experienced paleontologists may be appalled by the many generalized statements on size, shape, and principal fossil characters recited herein, we counter that we have had some success in introducing non-paleontologically oriented geologists to the use and identification of fossil constituents without using excessive paleontological terminology and detailed systematics.

Introductory Petrography of Fossils

Introductory Petrography of Fossils PDF Author: Alan S. Horowitz
Publisher: Springer Science & Business Media
ISBN: 3642651119
Category : Science
Languages : en
Pages : 314

Get Book Here

Book Description
This is a book for beginners. Not geological beginners, because an introductory course in paleontology and some knowledge of the petrographic microscope is assumed, but for beginners in the study of the petrography of fossil constituents in sedimentary rocks. Fossils are studied for various reasons: 1) to provide chron ologic (time) frameworks, 2) to delineate rock units and ancient environments, or 3) to understand the past development (evolu tion) of living plants and animals. All of these uses may be at tained through petrographic studies of thin sections of fossils embedded in sedimentary rocks. Some knowledge of the appear ance of fossils in thin section is also fundamental for general stratigraphic studies, biofacies analyses, and is even useful in studying some metamorphic rocks. Commonly, fossils are essen tial for the delineation of carbonate rock types (facies or bio facies). We have written this book for sedimentary petrologists and stratigraphers, who routinely encounter fossils as part of their studies but who are not specialists in paleontology, and for students who are seeking a brief review and an introduction to the literature of the petrography of fossiliferous sedimentary rocks. Although experienced paleontologists may be appalled by the many generalized statements on size, shape, and principal fossil characters recited herein, we counter that we have had some success in introducing non-paleontologically oriented geologists to the use and identification of fossil constituents without using excessive paleontological terminology and detailed systematics.

Costimulation Blockade Circumvents Graft Versus Host Disease in Chimeric Recipients

Costimulation Blockade Circumvents Graft Versus Host Disease in Chimeric Recipients PDF Author: Alan Stanley Horowitz
Publisher:
ISBN: 9780549052753
Category : Carbonate rocks
Languages : en
Pages : 155

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Book Description
In the last experiment, the interaction between the APC's and the naive lymphocytes, prior to activation, is targeted with polyclonal antibody, anti-CD40L, and a fusion protein, CTLA4-Ig. Preventing activation of the naive lymphocytes in the immune system of the transplanted limb, we have succeeded in modulating GVHD in chimeric recipients. This approach is key in applying MAC in the clinical setting, and the basis for immunosuppression withdrawal.

A Color Guide to the Petrography of Carbonate Rocks

A Color Guide to the Petrography of Carbonate Rocks PDF Author: Peter A. Scholle
Publisher: AAPG
ISBN: 0891813586
Category : Nature
Languages : en
Pages : 459

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Book Description


Microfacies Analysis of Limestones

Microfacies Analysis of Limestones PDF Author: E. Flügel
Publisher: Springer Science & Business Media
ISBN: 3642684238
Category : Science
Languages : en
Pages : 667

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Book Description


Elements of Micropalaeontology

Elements of Micropalaeontology PDF Author: Gérard Bignot
Publisher: Springer Science & Business Media
ISBN: 9780860104858
Category : Science
Languages : en
Pages : 240

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Book Description
This title provides comprehensive coverage of the features, technology and principles of the product RAC that is part of the Oracle9i release of Oracle's RDBMS product. This book is divided into three main parts covering various areas of the application/database design, development and maintenance life cycles. Starting with the fundamentals, an introduction to the concepts of the various hardware architectures and the clustering technology available, the book discusses the pros and cons, leading into discussion of the RAC technology. After the formal introduction of the concepts of clustering and configurations, the book discusses the various theories of asynchronous (parallelism) and synchronous processing and how this theory could be applied to the database tier of the enterprise architecture.

Analytical Sedimentology

Analytical Sedimentology PDF Author: Douglas W. Lewis
Publisher: Springer Science & Business Media
ISBN: 1461526361
Category : Science
Languages : en
Pages : 335

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Book Description
The first edition of Practical Sedimentology contained dis ACKNOWLEDGMENTS cussions of principles and techniques that could be applied to the analysis of sediments in the field and in laboratories sup Colleagues at the University of Canterbury and the Univer plied with inexpensive and commonly available equipment. sity of New England, Lismore, have helped with practical When considering a revised edition, we felt that it was inap advice on their experiences with various methodologies dis propriate to restrict consideration to the simple and common cussed in this volume. At the University of Canterbury, we techniques because so many modern analyses of sediments are particularly grateful to K. Swanson for advice on prepar use sophisticated and often expensive equipment to examine ing materials for scanning electron microscopy and paleonto sediments and sedimentary rocks. A review of the wide range logical specimens; to G. Coates (working at the university at of available techniques and equipment was not feasible in the the time of the first edition of Practical Sedimentology) for same volume as a review of principles. The original intent to compilation of, and additions to, the procedures for textural analysis and some tables and sketches; to Ted Montague for produce a concise summary of practical sediment studies in an inexpensive format was maintained, but now in the form the bulk of the chapter on borehole sedimentology; to Dr. J.

Abstracts of North American Geology

Abstracts of North American Geology PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1178

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Book Description


Catalog of Copyright Entries. Third Series

Catalog of Copyright Entries. Third Series PDF Author: Library of Congress. Copyright Office
Publisher: Copyright Office, Library of Congress
ISBN:
Category : Copyright
Languages : en
Pages : 1040

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Book Description


Carbonate Sedimentology and Petrology

Carbonate Sedimentology and Petrology PDF Author: Peter A. Scholle
Publisher: American Geophysical Union
ISBN: 0875907008
Category : Carbonate rocks
Languages : en
Pages : 160

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Book Description


Understanding Fossils

Understanding Fossils PDF Author: Peter Doyle
Publisher: John Wiley & Sons
ISBN:
Category : Nature
Languages : en
Pages : 430

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Book Description
Understanding Fossils is the first introductory level palaeontology text which demonstrates the importance of fossils in geological and biological studies, particularly in understanding evolutionary patterns, palaeoenvironmental analysis, and stratigraphy. The book contains three parts. Part One explores several key concepts: the processes of fossil preservation, the determination of evolutionary patterns, ancient ecologies and use of fossils as stratigraphical tools. Part Two introduces the main fossil groups of value in these applied fields. Each group is described with reference to their most important characters, and each has summaries of classification, evolutionary history and applications. Part Three concentrates on the examination of important case histories which demonstrate the use of fossils in diverse practical examples. Evolutionary studies, palaeoenvironmental analysis and stratigraphical applications are documented using up-to-date examples supported by overviews of the principles.