Crustal Structure of the Western United States

Crustal Structure of the Western United States PDF Author: C. Prodehl
Publisher:
ISBN:
Category : Earth
Languages : en
Pages : 88

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Book Description
A reinterpretation of seismic-refraction measurements made from 1961 to 1963 and a comparison with the crustal structure of central Europe.

Crustal Structure of the Western United States

Crustal Structure of the Western United States PDF Author: C. Prodehl
Publisher:
ISBN:
Category : Earth
Languages : en
Pages : 88

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Book Description
A reinterpretation of seismic-refraction measurements made from 1961 to 1963 and a comparison with the crustal structure of central Europe.

Crustal Structure of the Western United States

Crustal Structure of the Western United States PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 75

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Crustal structure of the western United States

Crustal structure of the western United States PDF Author: Claus Prodehl
Publisher:
ISBN:
Category : Earth (Planet)
Languages : en
Pages : 74

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Crustal Structure in Western United States

Crustal Structure in Western United States PDF Author: Louis Charles Pakiser
Publisher:
ISBN:
Category : Earth (Planet)
Languages : en
Pages :

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Cenozoic Tectonics and Regional Geophysics of the Western Cordillera

Cenozoic Tectonics and Regional Geophysics of the Western Cordillera PDF Author: Robert Baer Smith
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 408

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Crustal Structure of Western Washington State

Crustal Structure of Western Washington State PDF Author: James M. Gridley
Publisher:
ISBN:
Category : Geology, Structural
Languages : en
Pages : 464

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U.S. Geological Survey Professional Paper

U.S. Geological Survey Professional Paper PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 544

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Deep Seismic Sounding of the Earth’s Crust and Upper Mantle

Deep Seismic Sounding of the Earth’s Crust and Upper Mantle PDF Author: Irina P. Kosminskaya
Publisher: Springer Science & Business Media
ISBN: 1468478672
Category : Science
Languages : en
Pages : 187

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Book Description
Deep seismiC sounding was proposed by G. A. Gamburtsev and developed under his guid ance during the period 1948-1955 at the Institute of Physics of the Earth of the Academy of Sciences of the USSR. During that period also, the first geophysical results concerning the deep structure of the earth's crust in several regions in Tien-Shan, the Pamir, and Turkmenia were observed. Beginning with 1956, the deep seismic sounding method has been used widely by geo physical research groups as well as by geophysical service organizations for regional studies in the USSR. Descriptions of this work have been given in reports by Yu. N. Godin, V. V. Fedynskii, D. N. Kazanli, and others. New variants of the deep seismic sounding method have been developed; continuous profiling (Yu. N. Godin, and others), and point soundings (N. N. Puzyrev, and others). Deep seismic soundings have been carried on outside of Russia also, and studies have been carried out on the use of the deep seismic sounding method in marine applications (E. I. Gal'perin, S. M. Zverev, 1. P. Kosminskaya, Yu. P. Neprochnov, and others). OVer the past decade, the deep seismic sounding method has joined the suite of geo physical studies as a highly detailed method for studying the earth's crust and upper mantle to depths of 50 to 100 km on land, and of 15 to 25 km in the deep oceans.

Earth as an Evolving Planetary System

Earth as an Evolving Planetary System PDF Author: Kent C. Condie
Publisher: Academic Press
ISBN: 0123852285
Category : Science
Languages : en
Pages : 593

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Book Description
Earth as an Evolving Planetary System, Second Edition, explores key topics and questions relating to the evolution of the Earth's crust and mantle over the last four billion years. This updated edition features exciting new information on Earth and planetary evolution and examines how all subsystems in our planet—crust, mantle, core, atmosphere, oceans and life—have worked together and changed over time. It synthesizes data from the fields of oceanography, geophysics, planetology, and geochemistry to address Earth’s evolution. This volume consists of 10 chapters, including two new ones that deal with the Supercontinent Cycle and on Great Events in Earth history. There are also new and updated sections on Earth's thermal history, planetary volcanism, planetary crusts, the onset of plate tectonics, changing composition of the oceans and atmosphere, and paleoclimatic regimes. In addition, the book now includes new tomographic data tracking plume tails into the deep mantle. This book is intended for advanced undergraduate and graduate students in Earth, Atmospheric, and Planetary Sciences, with a basic knowledge of geology, biology, chemistry, and physics. It also may serve as a reference tool for structural geologists and professionals in related disciplines who want to look at the Earth in a broader perspective. Kent Condie's corresponding interactive CD, Plate Tectonics and How the Earth Works, can be purchased from Tasa Graphic Arts here: http://www.tasagraphicarts.com/progptearth.html Two new chapters on the Supercontinent Cycle and on Great Events in Earth history New and updated sections on Earth's thermal history, planetary volcanism, planetary crusts, the onset of plate tectonics, changing composition of the oceans and atmosphere, and paleoclimatic regimes Also new in this Second Edition: the lower mantle and the role of the post-perovskite transition, the role of water in the mantle, new tomographic data tracking plume tails into the deep mantle, Euxinia in Proterozoic oceans, The Hadean, A crustal age gap at 2.4-2.2 Ga, and continental growth

Exploring the Earth's Crust

Exploring the Earth's Crust PDF Author: C. Prodehl
Publisher: Geological Society of America
ISBN: 0813712084
Category : Science
Languages : en
Pages : 784

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Book Description
"This volume contains a comprehensive, worldwide history of seismological studies of the Earth's crust using controlled sources from 1850 to 2005. Essentially all major seismic projects on land and the most important oceanic projects are covered. The time period 1850 to 1939 is presented as a general synthesis, and from 1940 onward the history and results are presented in separate chapters for each decade, with the material organized by geographical region. Each chapter highlights the major advances achieved during that decade in terms of data acquisition, processing technology, and interpretation methods. For all major seismic projects, the authors provide specific details on field observations, interpreted crustal cross sections, and key references. They conclude with global and continental-scale maps of all field measurements and interpreted Moho contours. An accompanying DVD contains important out-of-print publications and an extensive collection of controlled-source data, location maps, and crustal cross sections."--Publisher's description.