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Author: Eric Font
Publisher: Frontiers Media SA
ISBN: 2889451704
Category :
Languages : en
Pages : 88
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Book Description
Recent advances in environmental magnetism offer the opportunity to link the magnetic signature of marine and continental rocks to the paleoenvironmental and paleoclimatic settings that controlled their formation or deposition, as well as to post-depositional events, such as diagenesis, that can alter their primary signature. This Research Topic assembles studies that used state of the art rock magnetic techniques to unravel the causes and effects of catastrophic geological events, including tsunami, meteorite impacts, Archean oxygenation event, geomagnetic reversals, and global climate changes linked to large volcanic eruptions. Eric Font Alexandra Abrajevitch Fabio Florindo
Author: Eric Font
Publisher: Frontiers Media SA
ISBN: 2889451704
Category :
Languages : en
Pages : 88
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Book Description
Recent advances in environmental magnetism offer the opportunity to link the magnetic signature of marine and continental rocks to the paleoenvironmental and paleoclimatic settings that controlled their formation or deposition, as well as to post-depositional events, such as diagenesis, that can alter their primary signature. This Research Topic assembles studies that used state of the art rock magnetic techniques to unravel the causes and effects of catastrophic geological events, including tsunami, meteorite impacts, Archean oxygenation event, geomagnetic reversals, and global climate changes linked to large volcanic eruptions. Eric Font Alexandra Abrajevitch Fabio Florindo
Author: Max Engel
Publisher: Elsevier
ISBN: 0128156872
Category : Science
Languages : en
Pages : 850
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Book Description
Geological Records of Tsunamis and Other Extreme Waves provides a systematic compendium with concise chapters on the concept and history of paleotsunami research, sediment types and sediment sources, field methods, sedimentary and geomorphological characteristics, as well as dating and modeling approaches. By contrasting tsunami deposits with those of competing mechanisms in the coastal zone such as storm waves and surges, and by embedding this field of research into the wider context of tsunami science, the book is also relevant to readers interested in paleotempestology, coastal sedimentary environments, or sea-level changes, and coastal hazard management. The effectiveness of paleotsunami records in coastal hazard-mitigation strategies strongly depends on the appropriate selection of research approaches and methods that are tailored to the site-specific environment and age of the deposits. In addition to summarizing the state-of-the-art in tsunami sedimentology, Geological Records of Tsunamis and Other Extreme Waves guides researchers through establishing an appropriate research design and how to develop reliable records of prehistoric events using field-based and laboratory methods, as well as modeling techniques. - Features a comprehensive overview of the state of the art in tsunami sedimentology and paleotsunami research - Offers advice on the most appropriate mapping, sampling, and analytical approaches for a wide variety of coastal settings and sedimentary environments - Provides methodological details for field sampling and the most important proxy analyses
Author: A.C. Da Silva
Publisher: Geological Society of London
ISBN: 186239721X
Category : Science
Languages : en
Pages : 283
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Book Description
Magnetic susceptibility (MS) is a tool frequently used by geologists on sediments or rocks to perform correlations and sea-level or climatic reconstructions. Applied measurements are made on unoriented, bulk samples and bulk MS is mostly influenced by the magnetic mineral content of the rock and often interpreted as influenced by detrital inputs. Magnetic data acquisition is fast and straightforward and this allows the high-resolution sampling needed for palaeoclimatic research (e.g. spectral analysis). However, the link with detrital inputs is not always preserved and the impact of diagenesis on the final MS signal can blur primary information. This volume includes contributions dealing with the origin of the magnetic minerals, and the application of MS as a palaeoenvironmental or palaeoclimatic proxy and also as a tool to provide astronomical calibration in order to improve the chronology of selected time intervals.
Author: Kiara Windrider
Publisher: Notion Press
ISBN:
Category : Body, Mind & Spirit
Languages : en
Pages : 334
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Book Description
his is the most comprehensive book on planetary shift I have ever read. The physical realities, cosmic perspectives, and dynamics involved, are all addressed. Rapid climate changes, galactic and solar cycles, volcanism, ice ages, and magnetic reversals are touched upon in a rich and concise way. Gaia Luminous goes to the very heights and depths of what this great change is all about. ~ Barry Martin Snyder, Birthing the Luminous Self This remarkable book showcases Kiara’s extraordinary ability to integrate, summarize and structure a vast range of topics from deeply spiritual teachings to the latest discoveries in science. Kiara brilliantly and eloquently connects the dots, and presents clear and practical solutions for these complex and precarious times. ~ Yves Nager, Find your Life Purpose For those who are consciously aware of the challenging implications of these times, and seek both cosmic perspectives and spiritual guidance, Gaia Luminous is an invaluable resource of scholarly and balanced investigation, combined with profound personal experience. ~ Simon Peter Fuller, Rising out of Chaos Kiara Windrider serves up a full course of scientific inquiry, evolutionary thinking and sacred insights from a wide variety of traditions. This thrilling read feeds our sense of the possible and activates our commitment to a bold new vision for humanity. ~ James O'Dea, The Conscious Activist
Author: Emmanuelle Arnaud
Publisher: Geological Society of London
ISBN: 9781862393349
Category : Science
Languages : en
Pages : 750
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Book Description
In recent years, interest in Neoproterozoic glaciations has grown as their pivotal role in Earth system evolution has become increasingly clear. One of the main goals of the IGCP Project number 512 was to produce a synthesis of newly available information on Neoproterozoic successions worldwide. This Memoir consists of a series of overview chapters followed by site-specific chapters. The overviews cover key topics including the history of research on Neoproterozoic glaciations, identification of glacial deposits, chemostratigraphic techniques and datasets, palaeomagnetism, biostratigraphy, geochronology and climate modelling. The site specific chapters include reviews of the history of research on these rocks and up-to-date syntheses of the structural framework, tectonic setting, palaeomagnetic & geochronological constraints, physical, biological, and chemical stratigraphy, and descriptions of the glaciogenic and associated strata, including economic deposits.
Author: Lisa Tauxe
Publisher: Univ of California Press
ISBN: 0520260317
Category : Science
Languages : en
Pages : 505
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Book Description
"This book by Lisa Tauxe and others is a marvelous tool for education and research in Paleomagnetism. Many students in the U.S. and around the world will welcome this publication, which was previously only available via the Internet. Professor Tauxe has performed a service for teaching and research that is utterly unique."—Neil D. Opdyke, University of Florida
Author: Robert F. Butler
Publisher: Wiley-Blackwell
ISBN: 9780865420700
Category : Science
Languages : en
Pages : 319
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Category : Aeronautics
Languages : en
Pages : 364
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Author: John A. Kelmelis
Publisher:
ISBN:
Category : Climatic changes
Languages : en
Pages : 142
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Book Description
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 252
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Book Description
