The Earth's Mantle

The Earth's Mantle PDF Author: Ian Jackson
Publisher: Cambridge University Press
ISBN: 9780521785662
Category : Science
Languages : en
Pages : 600

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Book Description
Authoritative review of composition, structure and evolution of the mantle for researchers and graduate students.

The Earth's Mantle

The Earth's Mantle PDF Author: Ian Jackson
Publisher: Cambridge University Press
ISBN: 9780521785662
Category : Science
Languages : en
Pages : 600

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Book Description
Authoritative review of composition, structure and evolution of the mantle for researchers and graduate students.

The Earth's Crust and Upper Mantle

The Earth's Crust and Upper Mantle PDF Author: Pembroke J. Hart
Publisher: American Geophysical Union
ISBN: 0875900135
Category : Science
Languages : en
Pages : 801

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Book Description


Mantle Convection and Surface Expressions

Mantle Convection and Surface Expressions PDF Author: Hauke Marquardt
Publisher: John Wiley & Sons
ISBN: 1119528615
Category : Science
Languages : en
Pages : 32

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Book Description
A multidisciplinary perspective on the dynamic processes occurring in Earth's mantle The convective motion of material in Earth's mantle, powered by heat from the deep interior of our planet, drives plate tectonics at the surface, generating earthquakes and volcanic activity. It shapes our familiar surface landscapes, and also stabilizes the oceans and atmosphere on geologic timescales. Mantle Convection and Surface Expressions brings together perspectives from observational geophysics, numerical modelling, geochemistry, and mineral physics to build a holistic picture of the deep Earth. It explores the dynamic processes occurring in the mantle as well as the associated heat and material cycles. Volume highlights include: Perspectives from different scientific disciplines with an emphasis on exploring synergies Current state of the mantle, its physical properties, compositional structure, and dynamic evolution Transport of heat and material through the mantle as constrained by geophysical observations, geochemical data and geodynamic model predictions Surface expressions of mantle dynamics and its control on planetary evolution and habitability The American Geophysical Union promotes discovery in Earth and space science for the benefit of humanity. Its publications disseminate scientific knowledge and provide resources for researchers, students, and professionals.

The Earth's Heterogeneous Mantle

The Earth's Heterogeneous Mantle PDF Author: Amir Khan
Publisher: Springer
ISBN: 3319156276
Category : Science
Languages : en
Pages : 538

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Book Description
This book highlights and discusses recent developments that have contributed to an improved understanding of observed mantle heterogeneities and their relation to the thermo-chemical state of Earth's mantle, which ultimately holds the key to unlocking the secrets of the evolution of our planet. This series of topical reviews and original contributions address 4 themes. Theme 1 covers topics in geophysics, including global and regional seismic tomography, electrical conductivity and seismic imaging of mantle discontinuities and heterogeneities in the upper mantle, transition zone and lower mantle. Theme 2 addresses geochemical views of the mantle including lithospheric evolution from analysis of mantle xenoliths, composition of the deep Earth and the effect of water on subduction-zone processes. Theme 3 discusses geodynamical perspectives on the global thermo-chemical structure of the deep mantle. Theme 4 covers application of mineral physics data and phase equilibrium computations to infer the regional-scale thermo-chemical structure of the mantle.

The Earth's Lower Mantle

The Earth's Lower Mantle PDF Author: Felix V. Kaminsky
Publisher: Springer
ISBN: 3319556843
Category : Science
Languages : en
Pages : 340

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Book Description
This book presents the first overview of the composition and structure of the Earth’s lower mantle. The first part focuses on the study of lower-mantle minerals, identified as inclusions in diamonds from different regions of the world. Three associations are established among the lower-mantle minerals: ultramafic, mafic, and carbonatic. The carbonatic association is of particular interest because it characterizes the media of natural diamond formation. In turn, the second part analyzes the structure of the lower mantle, revealing its heterogeneous composition. It is based on the results of experiments demonstrating phase transitions in lower-mantle minerals, and on seismological data. Deep-seated earthquakes point to the presence within the lower mantle of numerous seismic boundaries caused by mineral structure transitions. In closing, the last part of the book compares observed data with experimental data, highlighting several discrepancies that indicate Earth may have a more complex planetary history than previously assumed, and examining its primarily non-chondritic composition.

Composition and Petrology of the Earth's Mantle

Composition and Petrology of the Earth's Mantle PDF Author: A. E. Ringwood
Publisher: McGraw-Hill Companies
ISBN:
Category : Science
Languages : en
Pages : 648

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Book Description


The Mantle of the Earth

The Mantle of the Earth PDF Author: Veronica della Dora
Publisher: University of Chicago Press
ISBN: 022674132X
Category : Science
Languages : en
Pages : 415

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Book Description
The term mantle has inspired philosophers, geographers, and theologians and shaped artists’ and mapmakers’ visual vocabularies for thousands of years. According to Veronica della Dora, mantle is the “metaphor par excellence, for it unfolds between the seen and the unseen as a threshold and as a point of tension.” Featuring numerous illustrations, The Mantle of the Earth: Genealogies of a Geographical Metaphor is an intellectual history of the term mantle and its metaphorical representation in art and literature, geography and cartography. Through the history of this metaphor from antiquity to the modern day, we learn about shifting perceptions and representations of global space, about our planetary condition, and about the nature of geography itself.

Mantle Convection in the Earth and Planets

Mantle Convection in the Earth and Planets PDF Author: Gerald Schubert
Publisher: Cambridge University Press
ISBN: 9780521798365
Category : Science
Languages : en
Pages : 1016

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Book Description
Comprehensive and up-to-date synthesis of all aspects of mantle convection, for advanced students and researchers.

Earth's Core and Mantle

Earth's Core and Mantle PDF Author: Gregory Vogt
Publisher: Twenty-First Century Books
ISBN: 0761328378
Category : Juvenile Nonfiction
Languages : en
Pages : 82

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Book Description
Describes how the Earth was formed, explains how scientists study the Earth's interior, and discusses how the makeup and movement of the mantle and core affect the surface.

Geoelectromagnetic Investigation of the Earth’s Crust and Mantle

Geoelectromagnetic Investigation of the Earth’s Crust and Mantle PDF Author: I.I. Rokityansky
Publisher: Springer
ISBN: 9783642618031
Category : Science
Languages : en
Pages : 0

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Book Description
Electrical conductivity is a parameter which characterizes composition and physical state of the Earth's interior. Studies of the state equations of solids at high temperature and pressure indicate that there is a close relation be tween the electrical conductivity of rocks and temperature. Therefore, measurements of deep conductivity can provide knowledge of the present state and temperature of the Earth's crust and upper mantle matter. Infor mation about the temperature of the Earth's interior in the remote past is derived from heat flow data. Experimental investigation of water-containing rocks has revealed a pronounced increase of electrical conductivity in the temperature range D from 500 to 700 DC which may be attributed to the beginning of fractional melting. Hence, anomalies of electrical conductivity may be helpful in identitying zones of melting and dehydration. The studies of these zones are perspective in the scientific research of the mobile areas of the Earth's crust and upper mantle where tectonic movements, processes ofthe region al metamorphism and of forming mineral deposits are most intensive. Thus, in the whole set of research on physics of the Earth the studies of electrical conductivity of deep-seated rocks appear, beyond doubt, very important.