Download or read book Electron Microscopy of Soils and Sediments written by and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Electron Microscopy of Soils and Sediments written by Peter Smart and published by Oxford University Press, USA. This book was released on 1982 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concerned mainly with the preparation of samples and the interpretation of electron micrographs, whether of undisturbed samples, or of samples that have been deformed under laboratory conditions. The difficulties that arise in preparing undamaged samples for electron microscopy are discussed.
Download or read book Electron Microscopy of Soils and Sediments written by Peter Smart and published by Oxford University Press, USA. This book was released on 1981 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of micrographs illustrates a variety of soils and sediments using both scanning and transmission electron micrographs and forms both an atlas for the experienced microscopist and an instructional manual for geologists, geotechnical engineers, and soil scientists.
Download or read book Electron Microscopy of Soils and Sediments Example written by N. Keith Tovey and published by . This book was released on 1981 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Backscattered Scanning Electron Microscopy and Image Analysis of Sediments and Sedimentary Rocks written by David H. Krinsley and published by Cambridge University Press. This book was released on 2005-09-15 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: Backscattered scanning electron microscopy (BSE) reveals the minerals, textures, and fabrics of sediments and rocks in much greater detail than is possible with conventional optical microscopy. Backscattered Scanning Electron Microscopy provides a concise summary of the BSE technique. This comprehensive guide uses abundant images to illustrate the type of information BSE yields and the application of the technique to the study of sediments and sedimentary rocks. The authors review the use of this petrographic technique on all the major sedimentary rock types, including sediment grains, sandstones, shales, carbonate rocks, rock varnish, and glauconite. They also describe image analysis techniques that allow quantification of backscattered scanning electron microscope images. Heavily illustrated and lucidly written, this book will provide researchers and graduate students with the most current research on this important geological tool.
Download or read book Methods of Soil Analysis written by April L. Ulery and published by ASA-CSSA-SSSA. This book was released on 2008 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: The latest installment in the well-received Methods of Soil Analysis series, Methods of Soil Analysis. Part 5. Mineralogical Methods, presents valuable techniques that will enable researchers to analyze mineralogy for a wide variety of applications. An understanding of mineralogical composition provides crucial insight into the fundamental behavior of soils and their response to environmental conditions and management. Highlights include extensive coverage of new techniques, such as X-ray absorption and diffuse reflectance spectroscopy, and updated chapters on thermal analysis and selective dissolution methodologies. Each chapter provides the basic principles of the method, guides the reader through the method itself, and finally assists in the interpretation and analysis of results collected.
Download or read book Archaeological Soil and Sediment Micromorphology written by Cristiano Nicosia and published by John Wiley & Sons. This book was released on 2017-08-10 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Archaeological Soil and Sediment Micromorphology goes beyond a mere review of current literature and features the most up to date contributions from numerous scientists working in the field. The book represents a groundbreaking and comprehensive resource covering the plethora of applications of micromorphology in archaeology. Archaeological Soil and Sediment Micromorphology offers researchers, students and professionals a systematic tool for the interpretation of thin sections of archaeological contexts. This important resource is also designed to help stimulate the use of micromorphology in archaeology outside Europe, where the technique is less frequently employed. Moreover, the authors hope to strengthen the proper application of soil micromorphology in archaeology, by illustrating its possibilities and referring in several cases to more specialized publications (for instance in the field of plant remains, pottery and phytoliths). Written for anyone interested in the topic, this important text offers: Contributions from most of the world's leading authorities on soil micromorphology A series of chapters on the major topics selected among the most recurrent in literature about archaeological soil micromorphology Systematic descriptions of all important micromorphological features Special analytical tools employed on thin sections, such as SEM/EDS, image analysis, fluorescence microscopy, mass spectrometry, among others Numerous cross-references 400 illustrated full-colour plates The resource provides the most current and essential information for archaeologists, geoarchaeologists, soil scientists and sedimentologists. Comprehensive in scope, Archaeological Soil and Sediment Micromorphology offers professionals and students a much-needed tool for the interpretation of thin sections of archaeological contexts.
Download or read book Forensic Geoscience written by Kenneth Pye and published by Geological Society of London. This book was released on 2004 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forensic geoscience is an increasingly important sub-discipline within geoscience and forensic science. Although minerals, soils, dusts and rock fragments have been used as only begun to be recognized in the last ten years or so. The police and other investigative bodies are keen to encourage such developments in the fight against crime, particularly since many criminals show a high level of forensic awareness with regard to evidence such as fingerprints, blood and other body fluids. The papers in this volume illustrate some of the main principles, techniques and applications in current forensic geoscience, covering research and casework in the UK and internationally. The techniques described range from macro-scale field geophysical investigations to micro-scale laboratory studies of the chemical and textural properties of individual particles. In addition to forensic applications, many of these techniques have broad utility in geological, geomorphological, soil science and archaeological research.
Download or read book Microstructure of Fine Grained Sediments written by Richard Harold Bennett and published by Springer Science & Business Media. This book was released on 1991 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowledge of basic clay microstructure is fundamental to an understanding of the physical, chemical, and mechanical properties of fine-grained sediments and rocks. This compilation of fifty-nine peer-reviewed papers examines clay microstructure in detail with comprehensive sections focusing on microstructure signatures, environmental processes, modeling, measurement techniques, and future research recommendations. Many of these topics are discussed in light of geological and engineering applications, such as hazardous waste disposal, construction techniques, and drilling programs. The field of clay microstructure is developing rapidly. The concepts, observations, and principles presented in this book will help stimulate new thought and be a "spring board" for exciting new research.
Download or read book Synchrotron Based Techniques in Soils and Sediments written by Balwant Singh and published by Elsevier. This book was released on 2010-02-18 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past 20 years, synchrotron-based research applications have provided important insight into the geochemical cycling of ions and the chemical and crystallographic properties of minerals in soils and sediments. Of particular significance is the understanding of local coordination environments with the use of X-ray absorption spectroscopy. The high flux and brightness of the X-ray beams have allowed researchers to work at environmentally relevant concentrations. The use of focusing mirrors and apertures which allow for mapping and trace particle surfaces, microbes, roots, channels and elements at the micron and at a nano-meter scale in 2 and 3D have also been a great enhancement to science. This book provides the most up-to-date information on synchrotron-based research applications in the field of soil, sediment and earth sciences. Invited authors provide chapters on a wide range of research topics including multiphase flow and transport processes (physical aspects), rhizosphere and microbial life (biological aspects), and dynamics of C, N, S, P and heavy metals and metalloids (chemical aspects). In addition, perspectives on the impact of synchrotron based applications, particularly X-ray absorption spectroscopy, and the role of synchrotron applications in remediation, regulatory, and decision making processes are considered. - Up-to-date, with the latest research results and techniques in synchrotron-based techniques - Information on specific techniques, elements and minerals, regulatory and remediation decision making, contaminants and the impact of X-ray absorption spectroscopy on soil science - Internationally recognized leaders in their fields of expertise from Europe, North America, Asia and Australia
Download or read book Bioavailability of Contaminants in Soils and Sediments written by National Research Council and published by National Academies Press. This book was released on 2003-05-03 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bioavailability refers to the extent to which humans and ecological receptors are exposed to contaminants in soil or sediment. The concept of bioavailability has recently piqued the interest of the hazardous waste industry as an important consideration in deciding how much waste to clean up. The rationale is that if contaminants in soil and sediment are not bioavailable, then more contaminant mass can be left in place without creating additional risk. A new NRC report notes that the potential for the consideration of bioavailability to influence decision-making is greatest where certain chemical, environmental, and regulatory factors align. The current use of bioavailability in risk assessment and hazardous waste cleanup regulations is demystified, and acceptable tools and models for bioavailability assessment are discussed and ranked according to seven criteria. Finally, the intimate link between bioavailability and bioremediation is explored. The report concludes with suggestions for moving bioavailability forward in the regulatory arena for both soil and sediment cleanup.
Download or read book Environmental Characterization of Soils and Sediments Progress Report written by and published by . This book was released on 1994 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Elevated chromium level in the ground water at the SNL/CA site is a major concern. The author has developed an analytical methodology that allows one to identify the possible sources of the contamination. This methodology is focused on the integration of various analytical techniques to characterize physical and chemical properties of the soil samples from the contaminated area. The techniques include inductively coupled plasma spectroscopy (ICP), scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDS), X-ray diffraction spectroscopy (XRD), X-ray fluorescence spectroscopy (XRF), and electron microscopy with image analysis (EM/IA). This report describes the overall experimental approaches and findings for the soil samples from the area where the Cr-level was found to be elevated. Current findings suggest that the potential source of the Cr is the Cr-containing minerals that are present in natural abundance rather than externally introduced. In addition to chromium, other heavy metals, such as manganese, iron, and arsenic were also characterized and reported.
Download or read book Backscattered Scanning Electron Microscopy and Image Analysis of Sediments and Sedimentary Rocks written by David Henry Krinsley and published by Cambridge University Press. This book was released on 1998-07-13 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: A concise summary that uses abundant images to illustrate the type of information backscattered scanning electron microscopy (BSE) yields. Lucidly written, this book will be ideal for researchers and graduate students.
Download or read book Soil Microscopy and Micromorphology written by Ewart Adsil FitzPatrick and published by . This book was released on 1993-12-29 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Techiniques used is soil micromorphology; Some micromorphological concepts and problems; Properties of features in thin section; Properties of minerals; Matix; Structure and pores; Faunal features; Particle distribution claas; Rock types; Organic matter; Roots; Coatings and other surface features; Segregations, concretions, nodules and concentrations; Weathering featurres and products; Microorganisms; Applications.
Download or read book Geomorphology and Soils written by K.S. Richards and published by Routledge. This book was released on 2020-05-11 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soils and sediments influence current processes, preserve evidence of past processes, indicate evolutionary phases in landscapes and provide a basis for relative and absolute chronologies. They provide an important key to the integration of short-term process studies and investigation of longer-term landform evolution. This book, first published in 1985, has been arranged to provide wide temporal and spatial coverage, with studies ranging from historic to geologic time scales and micro- to macro-spatial scales. The interdisciplinary nature of the subject is reflected in contributions from soil scientists, engineering geologists, hydrologists and geomorphologists.
Download or read book Microstructure of Fine Grained Sediments written by W.A. Chiou and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowledge of basic clay microstructure is fundamental to an understanding of the physical, chemical, and mechanical properties of fine-grained sediments and rocks. This compilation of fifty-nine peer-reviewed papers examines clay microstructure in detail with comprehensive sections focusing on microstructure signatures, environmental processes, modeling, measurement techniques, and future research recommendations. Many of these topics are discussed in light of geological and engineering applications, such as hazardous waste disposal, construction techniques, and drilling programs. The field of clay microstructure is developing rapidly. The concepts, observations, and principles presented in this book will help stimulate new thought and be a "spring board" for exciting new research.
Download or read book Advances in Magnetism of Soils and Sediments written by Sara Satolli and published by Frontiers Media SA. This book was released on 2021-09-08 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:
