David Nash / Sue McLaren

Geochemical Sediments and Landscapes

Herausgegeben von Nash, David J.; McLaren, Sue J.

• Gebundenes Buch

Produktbeschreibung

This volume offers a state-of-the-art review of terrestrial geochemical sedimentology by internationally recognised experts in the field, integrating their most current research with earlier work. For the first time, the full range of these sediments is reviewed in a single volume, from duricrusts (calcrete, laterite and silcrete) to deposits precipitated in various spring, lake, cave and near-coastal environments. Each chapter summarises the main characteristics of the sediments: morphological, chemical and mineralogical. Distribution, mechanisms of formation or accumulation, palaeoenvironmental significance, and relationships to other terrestrial geochemical sediments are also addressed.

Geochemical Sediments and Landscapes is unique in its currency and comprehensiveness. An introductory chapter provides an overview of the links between long-term landscape change and geochemical sedimentation. Understanding the origins of terrestrial geochemical sediments can provide insights into past environments, landform preservation and landscape erosion. One chapter is dedicated to the major investigative analytical techniques used in research, and the final chapter identifies key themes and directions for future research.

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This state-of-the-art volume reviews both past work and current research, with contributions from internationally recognized experts. The book is organized into fourteen chapters and designed to embrace the full range of terrestrial geochemical sediments.
An up-to-date and comprehensive survey of research in the field of geochemical sediments and landscapes
Discusses the main duricrusts, including calcrete, laterite and silcrete
Considers deposits precipitated in various springs, lakes, caves and near-coastal environments
Considers the range of techniques used in the analysis of geochemical sediments, representing a significant advance on previous texts

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Produktdetails

• RGS-IBG Book Series .
• Verlag: Wiley & Sons
• 1. Auflage
• Seitenzahl: 488
• Erscheinungstermin: 3. Dezember 2007
• Englisch
• Abmessung: 240mm x 161mm x 31mm
• Gewicht: 666g
• ISBN-13: 9781405125192
• ISBN-10: 1405125195
• Artikelnr.: 22740652

Autorenporträt

David J. Nash is Reader in Physical Geography at the University of Brighton. He is widely known for his publications on the links between silcretes, calcretes and landscape evolution in southern Africa, southwest Europe and the UK, as well as his broader research into the geomorphology of dryland regions and Quaternary to recent environmental changes in deserts. Sue J. McLaren is Senior Lecturer in Physical Geography at the University of Leicester. Her research expertise is in terrestrial geochemical sediments (particularly aeolianites and calcretes), reconstructing palaeoenvironments in drylands, and geoarchaeology. Sue has worked extensively in northern and southern Africa, the Middle East, Mexico and the Caribbean, as well as in the Mediterranean and Borneo.

Inhaltsangabe

1. Introduction: Geochemical Sediments in Landscapes (David J. Nash and Sue
J. McLaren).
2. Calcrete (V. Paul Wright).
3. Laterite and ferricrete (Mike Widdowson).
4. Silcrete (David J. Nash and J. Stewart Ullyott).
5. Aeolianite (Sue J. McLaren).
6. Tufa and travertine (Heather A. Viles and Allan Pentecost).
7. Speleothems (Ian J. Fairchild, Anna Tooth, Andrea Borsato and Silvia
Frisia).
8. Rock varnish (Ronald I. Dorn).
9. Lacustrine and palustrine geochemical sediments (Eric P. Verrecchia).
10. Terrestrial evaporites (Allan R. Chivas).
11. Beachrock and intertidal precipitates (Eberhard Gischler).
12. Nitrate deposits and surface efflorescences (Andrew S. Goudie and
Elaine Heslop).
13. Analytical techniques for investigating terrestrial geochemical
sediments (John McAlister & Bernie J. Smith).
14. Geochemical sediments and landscapes: general summary (Sue J. McLaren
and David J. Nash).

Rezensionen

"The editors of this book have composed an excellent, up-to-date overview of continental chemical deposits. ... This volume contributes substantially to a better understanding of several earth-surface processes. It is a book that many earth scientists interested in geomorphology, weathering, soils and continental paleoenviroments long have waited for." (Journal of Sedimentary Research, January 2009) "I would highly recommend this text to both students and academics--I will certainly be adding it to my class reading lists." (Geographical Journal, 2009)