The Earth S Heterogeneous Mantle
Download The Earth S Heterogeneous Mantle full books in PDF, epub, and Kindle. Read online free The Earth S Heterogeneous Mantle ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
The Earth s Heterogeneous Mantle
Author | : Amir Khan,Frédéric Deschamps |
Publsiher | : Springer |
Total Pages | : 530 |
Release | : 2015-04-28 |
Genre | : Science |
ISBN | : 9783319156279 |
Download The Earth s Heterogeneous Mantle Book in PDF, Epub and Kindle
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 Mantle
Author | : Ian Jackson |
Publsiher | : Cambridge University Press |
Total Pages | : 600 |
Release | : 2000-06-19 |
Genre | : Science |
ISBN | : 0521785669 |
Download The Earth s Mantle Book in PDF, Epub and Kindle
Authoritative review of composition, structure and evolution of the mantle for researchers and graduate students.
The Earth s Lower Mantle
Author | : Felix V. Kaminsky |
Publsiher | : Springer |
Total Pages | : 331 |
Release | : 2017-05-22 |
Genre | : Science |
ISBN | : 9783319556840 |
Download The Earth s Lower Mantle Book in PDF, Epub and Kindle
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.
Heterogeneity in the Crust and Upper Mantle
Author | : John A. Goff,Klaus Holliger |
Publsiher | : Springer |
Total Pages | : 349 |
Release | : 2012-10-21 |
Genre | : Science |
ISBN | : 1461349249 |
Download Heterogeneity in the Crust and Upper Mantle Book in PDF, Epub and Kindle
Most of our knowledge about the physical structure and the chemical composition of the Earth's deep interior is inferred from seismic data. The interpretation of seismic waves generally follows the assumption that the Earth's physical structure is grossly layered and that fluctuations of the physical parameters within individual layers are smooth in structure and small in magnitude. While this view greatly facilitates the analytic and interpretative procedure, it is clearly at odds with evidence from outcrops and boreholes, which indicates that compositional, structural and petrophysical heterogeneity in the Earth prevails over a wide range of scales. This book is the first to unify three different views of crustal and upper mantle heterogeneity. It brings together the geological view, which is derived from the analysis of crustal exposures and deep boreholes; the stochastic view, which attempts to find order and structure in these seemingly chaotic data; and the seismological view, which considers the end product of the complex interaction of seismic energy with the heterogeneous structure at depth. John Goff and Klaus Holliger have compiled chapters that explore and quantify the relationship between geological and petrophysical heterogeneity and its seismic response, and use seismic data to probe the fabric of the Earth's interior. Geologists, geostaticians, and geophysicists alike will benefit from the integrative perspective presented in Heterogeneity in the Crust and Upper Mantle: Nature, Scaling, and Seismic Properties, making this text an unparalleled reference for professionals and students in Earth science fields.
Mantle Dynamics
Author | : David Bercovici |
Publsiher | : Elsevier |
Total Pages | : 7000 |
Release | : 2010-05-17 |
Genre | : Science |
ISBN | : 9780444535801 |
Download Mantle Dynamics Book in PDF, Epub and Kindle
Treatise on Geophysics: Mantle Dynamics, Volume 7 aims to provide both a classical and state-of-the-art introduction to the methods and science of mantle dynamics, as well as survey leading order problems (both solved and unsolved) and current understanding of how the mantle works. It is organized around two themes: (1) how is mantle convection studied; and (2) what do we understand about mantle dynamics to date. The first four chapters are thus concerned with pedagogical reviews of the physics of mantle convection; laboratory studies of the fluid dynamics of convection relevant to the mantle; theoretical analysis of mantle dynamics; and numerical analysis and methods of mantle convection. The subsequent chapters concentrate on leading issues of mantle convection itself, which include the energy budget of the mantle; the upper mantle and lithosphere in and near the spreading center (mid-ocean ridge) environment; the dynamics of subducting slabs; hot spots, melting anomalies, and mantle plumes; and finally, geochemical mantle dynamics and mixing. Self-contained volume starts with an overview of the subject then explores each topic in detail Extensive reference lists and cross references with other volumes to facilitate further research Full-color figures and tables support the text and aid in understanding Content suited for both the expert and non-expert
The Evidence for Chemical Heterogeneity in the Earth s Mantle
Author | : Mineralogical Society (Great Britain). Geochemistry Group |
Publsiher | : Unknown |
Total Pages | : 380 |
Release | : 1980 |
Genre | : Science |
ISBN | : UOM:39015016014683 |
Download The Evidence for Chemical Heterogeneity in the Earth s Mantle Book in PDF, Epub and Kindle
Ecosystem Dynamics in a Polar Desert
Author | : Anonim |
Publsiher | : American Geophysical Union |
Total Pages | : 224 |
Release | : 1998 |
Genre | : Desert ecology |
ISBN | : 9789780875909 |
Download Ecosystem Dynamics in a Polar Desert Book in PDF, Epub and Kindle
Presents information from the primary abiotic forces defining the system, and from the present hydrology, biogeochemistry and physics of major sites of organic carbon production of the McMurdo Dry Valleys. Additionally, research on the physical, chemical, and biological properties of the dry valley soils is included. The role of environmental management in long-term ecological studies is also addressed. The accompanying CDROM provides details and scale to visualize the McMurdo Dry Valleys from an ecosystem perspective.
Heterogeneity in the Crust and Upper Mantle
Author | : John A. Goff,Klaus Holliger |
Publsiher | : Boom Koninklijke Uitgevers |
Total Pages | : 378 |
Release | : 2003 |
Genre | : Mathematics |
ISBN | : 0306474476 |
Download Heterogeneity in the Crust and Upper Mantle Book in PDF, Epub and Kindle
Most of our knowledge about the physical structure and the chemical composition of the Earth's deep interior is inferred from seismic data. The interpretation of seismic waves generally follows the assumption that the Earth's physical structure is grossly layered and that fluctuations of the physical parameters within individual layers are smooth in structure and small in magnitude. While this view greatly facilitates the analytic and interpretative procedure, it is clearly at odds with evidence from outcrops and boreholes, which indicates that compositional, structural and petrophysical heterogeneity in the Earth prevails over a wide range of scales. This book is the first to unify three different views of crustal and upper mantle heterogeneity. It brings together the geological view, which is derived from the analysis of crustal exposures and deep boreholes; the stochastic view, which attempts to find order and structure in these seemingly chaotic data; and the seismological view, which considers the end product of the complex interaction of seismic energy with the heterogeneous structure at depth. John Goff and Klaus Holliger have compiled chapters that explore and quantify the relationship between geological and petrophysical heterogeneity and its seismic response, and use seismic data to probe the fabric of the Earth's interior. Geologists, geostaticians, and geophysicists alike will benefit from the integrative perspective presented in Heterogeneity in the Crust and Upper Mantle: Nature, Scaling, and Seismic Properties, making this text an unparalleled reference for professionals and students in Earth science fields.