Download or read book Volcanism Associated with Extension at Consuming Plate Margins written by J. L. Smellie and published by Geological Society Publishing House. This book was released on 1835 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Volcanism Associated with Extension at Consuming Plate Margins written by J. L. Smellie and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains a representative cross-section of current research on extension-related arc volcanism in the broadest sense, and is intended to stimulate further discussion and research into the complex tectonics and petrology of covergent plate margins. Papers include: Subduction systems and magmatism; Geochemistry of Lau Basin volcanic rocks: influence of ridge segmentation and arc proximity; Gamilaroi Terrane: A Devonian rifted intra-oceanic island-arc assemblage, NSW, Australia; Neogene volcanoes of Chios, Greece: the relative importance of subduction and back-arc extension; and others.
Download or read book Caldera Volcanism written by Joachim Gottsmann and published by Elsevier. This book was released on 2011-09-22 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume aims at providing answers to some puzzling questions concerning the formation and the behavior of collapse calderas by exploring our current understanding of these complex geological processes. Addressed are problems such as:- How do collapse calderas form? - What are the conditions to create fractures and slip along them to initiate caldera collapse and when are these conditions fulfilled? - How do these conditions relate to explosive volcanism?- Most products of large caldera-forming eruptions show evidence for pre-eruptive reheating. Is this a pre-requisite to produce large volume eruptions and large calderas?- What are the time-scales behind caldera processes? - How long does it take magma to reach conditions ripe enough to generate a caldera-forming eruption?- What is the mechanical behavior of magma chamber walls during caldera collapse? Elastic, viscoelastic, or rigid? - Do calderas form by underpressure following a certain level of magma withdrawal from a reservoir, or by magma chamber loading due to deep doming (underplating), or both?- How to interpret unrest signals in active caldera systems?- How can we use information from caldera monitoring to forecast volcanic phenomena?In the form of 14 contributions from various disciplines this book samples the state-of-the-art of caldera studies and identifies still unresolved key issues that need dedicated cross-boundary and multidisciplinary efforts in the years to come. International contributions from leading experts Updates and informs on all the latest developments Highlights hot topic areas and identifies and analyzes unresolved key issues
Download or read book Volcanic Landscapes and Associated Wetlands of Lowland Patagonia written by Elizabeth Mazzoni and published by Springer. This book was released on 2018-01-10 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the most relevant basaltic plateau exposures in the provinces of Neuquén (northern Patagonia) and Santa Cruz (southern Patagonia), and analyzes their geomorphological and morphometric characteristics. The existence of wetland ecosystems near the volcanic plateaus is quantified, thus providing indexes that describe the quantitative relationships between these landscape features. These indexes also make it possible to estimate the development of these wetlands in non-surveyed areas, opening the door for studying remote, isolated areas by means of remote sensing images. In turn, the book proposes a numerical classification system for this type of landscape that summarizes the main geomorphological and hydrological characteristics.teristics.
Download or read book Active Margins and Marginal Basins of the Western Pacific written by Brian Taylor and published by American Geophysical Union. This book was released on 1995-01-09 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Published by the American Geophysical Union as part of the Geophysical Monograph Series, Volume 88. This volume focuses on the volcanic, fluid, sedimentary, and tectonic processes occurring in the trencharc-backarc systems of the western Pacific—a natural regional focus for studies of these themes. The results of ocean drilling and associated site surveys in the western Pacific have brought fundamental changes to our understanding of volcanism, crustal deformation, fluid circulation, and sedimentation in active margins and marginal basins. Our goal here is to synthesize the results of ocean drilling in a multi-disciplinary manner, including a comparison of the findings from drilling legs having similar themes, and to emphasize the significance of these results to the broader geoscience community.
Download or read book Magmas Rocks and Planetary Development written by Eric A. K. Middlemost and published by Routledge. This book was released on 2014-06-03 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: The variety of volcanic activity in the Solar System is widely recognised, yet the majestic sequences of magmatic processes that operate within an active planet are much less well known. Providing an exposition of igneous rocks, magmas and volcanic erupsions, this book brings together magnetic and volcanic data from different tectonic settings, and planets, with explanations of how they fit together. It systematically examines composition, origin and evolution of common igneous rocks, yet also examines a variety of rare magnetic rocks that play a crucial role in the global magma/igneous rock system.
Download or read book Glaciovolcanism on Earth and Mars written by John L. Smellie and published by Cambridge University Press. This book was released on 2016-06-23 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents the distinctive processes and characteristics of glaciovolcanic eruptions, with reference to terrestrial and Mars occurrences.
Download or read book Past Antarctica written by Marc Oliva and published by Academic Press. This book was released on 2020-06-04 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Past Antarctica: Paleoclimatology and Climate Change presents research on the past and present of Antarctica in reference to its current condition, including considerations for effects due to climate change. Experts in the field explore key topics, including environmental changes, human colonization and present environmental trends. Addressing a wide range of fields, including the biosphere, geology and biochemistry, the book offers geographers, climatologists and other Earth scientists a vital resource that is beneficial to an understanding of Antarctica, its history and conservation efforts. Synthesizes research on the past and present of Antarctica, bringing together top Earth scientists who work in this discipline Presents the most complete reconstruction of the paleoclimate and environment of Antarctica, tying in long-term climatic changes to the current environment Offers perspectives from different branches of the Earth Sciences using a spatial-temporal lens
Download or read book The Evolution of the Rheic Ocean written by Ulf Linnemann and published by Geological Society of America. This book was released on 2007 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geological evolution of middle to late Paleozoic rocks in the Avalon terrane of northern mainland Nova Scotia, Canadian Appalachians: a record of tectonothermal activity along the northern margin of the Rheic Ocean in the Appalachian-Caledonide orogen.
Download or read book Precambrian Ophiolites and Related Rocks written by T.M. Kusky and published by Elsevier. This book was released on 2004-10-26 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent developments have shown that many full and partial ophiolites are preserved in Precambrian cratons. This book provides a comprehensive description and discussion of the field aspects, geochemistry, geochronology and structure of the best of these ophiolites. It also presents syntheses of the characteristics of ophiolites of different ages, and an analysis of what the characteristics of these ophiolites mean for the thermal and chemical evolution of the earth. This title emphasizes new studies of Precambrian Geology that have documented ophiolites, ophiolitic fragments, and ophiolitic melanges in many Precambrian terranes. Each chapter focuses on individual Precambrian ophiolites or regions with numerous Precambrian ophiolites, and covers field aspects, petrology, geochemistry, geochronology, and other descriptive aspects of these ophiolites, it also delves into more theoretical and speculative aspects about the interpretation of the significance of these ancient ophiolites.
Download or read book The Neuqu n Basin Argentina written by Gonzalo D. Veiga and published by Geological Society of London. This book was released on 2005 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Neuquen Basin of northern Patagonia provides an excellent case study in basin analysis and sequence stratigraphy. The basin is one of the largest petroleum provinces in South America and includes a dramatic record of relative sea level changes as well as a unique and globally important palaeontological record. Understanding this region is also central to unravelling the history of the Andes. The latest developments in the study of the area have been combined in this volume to give an integrated series of case studies that document the structural, igneous, sedimentological and palaeontological history of the region from the Triassic to the Recent. This publication provides an introduction into this fascinating region as well as a resource that includes the most complete and up-to-date studies of the area.
Download or read book Mercury written by Sean C. Solomon and published by Cambridge University Press. This book was released on 2018-12-20 with total page 601 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers an authoritative synthesis of knowledge of the planet Mercury after the MESSENGER mission, for researchers and students in planetary science.
Download or read book From Rodinia to Pangea written by Richard P. Tollo and published by Geological Society of America. This book was released on 2010 with total page 972 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Appalachians constitute one of Earth's major tectonic features and have served as a springboard for innovative geologic thought for more than 170 years. This volume contains 36 original papers reporting the results of research performed throughout nearly the entire length and breadth of the Appalachian region, including all major provinces and geographical areas. Memoir 206 was designed to commemorate the (near-)fortieth anniversary of the publication of the classic Studies of Appalachian Geology volumes that appeared just prior to the application of plate tectonic concepts to the region. Contributions concerning structural evolution, sedimentation, stratigraphy, magmatic processes, metamorphism, tectonics, and terrane accretion illustrate the wide range of ongoing research in the area and collectively serve to mark the considerable progress in scientific thought that has occurred during the past four decades."--pub. desc.
Download or read book Backarc Basins written by Brian Taylor and published by Springer Science & Business Media. This book was released on 1995-05-31 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experts in the field offer the first comprehensive review of the tectonics and magmatism of backarc basins, covering their initial rift stage to mature spreading. Complete with numerous illustrations, each of the twelve chapters focuses on a young, active backarc basin of the circum-Pacific-where volcano-tectonic processes are best studied because of their activity. Key themes in this volume include volcano-tectonics setting; cause and location; rift magmas; and hydrothermal activity. Researchers also present models of the dynamic processes occurring in backarc basins.
Download or read book RIDGE Events written by and published by . This book was released on 1990 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Updates in Volcanology written by Francesco Stoppa and published by BoD – Books on Demand. This book was released on 2012-01-13 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book ranges from the geologic-petrologic description of world-wide major volcanic fields unfamiliar to international literature, to the discussion and interpretation of the results in light of geophysical techniques. It focuses on several situations that represent large-scale volcanism on Earth, related both with intra-plate or active margins. Many large volcanic complexes of Easter countries are presented, including Japan, Siberian Russia, and Mongolia. A detailed account of the European volcanic province of the Pannonia basin and Central-Southern Spain is given. Southern hemisphere areas of Antarctica and Polynesia are considered as well. The chapters are very informative for those who wish for a guide to visiting, or are curious about main characteristics of the above volcanic areas, some of which are remote and not easily accessible.
Download or read book 6th International Symposium on Andean Geodynamics written by Institut de recherche pour le développement (França) and published by IRD Editions. This book was released on 2005 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt:
