Magnetic Stratigraphy of Sediments

Magnetic Stratigraphy of Sediments PDF Author: Norman D. Watkins
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 510

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Book Description

Magnetic Stratigraphy of Sediments

Magnetic Stratigraphy of Sediments PDF Author: Norman D. Watkins
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 510

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Book Description


Magnetic Stratigraphy

Magnetic Stratigraphy PDF Author: Meil D. Opdyke
Publisher: Academic Press
ISBN: 0080535720
Category : Science
Languages : en
Pages : 361

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Book Description
Magnetic Stratigraphy is the most comprehensive book written in the English language on the subject of magnetic polarity stratigraphy and time scales. This volume presents the entirety of the known geomagneticrecord, which now extends back about 300 million years. The book includes the results of current research on sea floor spreading, magnetic stratigraphy of the Pliocene and Pleistocene, and postulations on the Paleozoic. Also included are both historicalbackground and applications of magnetostratigraphy. Individual chapters on correlation are presented, using changes in magnetic properties and secular variation. Key Features* Discusses pioneering work in the use of marine sediments to investigate the Earths magnetic field* Serves as a guide for students wishing to begin studies in magnetostratigraphy* Provides a comprehensive guide to magnetic polarity stratigraphy including up-to-date geomagnetic polarity time scales* Correlates magnetic stratigraphics from marine and non-marine Cenozoic sequences* Details reversal history of the magnetic field for the last 350 million years* Discusses correlation using magnetic dipole intensity changes* Up-to-date correlation of biostratigraphy with magnetic stratigraphy through the late Jurassic

Reversals of the Earth's Magnetic Field

Reversals of the Earth's Magnetic Field PDF Author: J. A. Jacobs
Publisher: Cambridge University Press
ISBN: 0521450721
Category : Science
Languages : en
Pages : 357

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Book Description
This 1994 book examines how reversals of the Earth's magnetic field have played a major role in establishing plate tectonics and a geological time scale.

Magnetic Stratigraphy

Magnetic Stratigraphy PDF Author: Meil D. Opdyke
Publisher: Academic Press
ISBN: 9780125274708
Category : Science
Languages : en
Pages : 346

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Book Description
Magnetic Stratigraphy is the most comprehensive book written in the English language on the subject of magnetic polarity stratigraphy and time scales. This volume presents the entirety of the known geomagneticrecord, which now extends back about 300 million years. The book includes the results of current research on sea floor spreading, magnetic stratigraphy of the Pliocene and Pleistocene, and postulations on the Paleozoic. Also included are both historicalbackground and applications of magnetostratigraphy. Individual chapters on correlation are presented, using changes in magnetic properties and secular variation. Key Features * Discusses pioneering work in the use of marine sediments to investigate the Earths magnetic field * Serves as a guide for students wishing to begin studies in magnetostratigraphy * Provides a comprehensive guide to magnetic polarity stratigraphy including up-to-date geomagnetic polarity time scales * Correlates magnetic stratigraphics from marine and non-marine Cenozoic sequences * Details reversal history of the magnetic field for the last 350 million years * Discusses correlation using magnetic dipole intensity changes * Up-to-date correlation of biostratigraphy with magnetic stratigraphy through the late Jurassic

Encyclopedia of Geomagnetism and Paleomagnetism

Encyclopedia of Geomagnetism and Paleomagnetism PDF Author: David Gubbins
Publisher: Springer Science & Business Media
ISBN: 1402044232
Category : Science
Languages : en
Pages : 1061

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Book Description
This reference encompasses the fields of Geomagnetism and Paleomagnetism in a single volume. Both sciences have applications in navigation, in the search for minerals and hydrocarbons, in dating rock sequences, and in unraveling past geologic movements such as plate motions they have contributed to a better understanding of the Earth. The book describes in fine detail the current state of knowledge and provides an up-to-date synthesis of the most basic concepts. It is an indispensable working tool not only for geophysicists and geophysics students but also for geologists, physicists, atmospheric and environmental scientists, and engineers.

Magnetic Stratigraphy of Sediments

Magnetic Stratigraphy of Sediments PDF Author: James P. Kennett
Publisher:
ISBN: 9780127868295
Category : Stratigraphy
Languages : en
Pages : 438

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Book Description


Encyclopedia of Solid Earth Geophysics

Encyclopedia of Solid Earth Geophysics PDF Author: D.E. James
Publisher: Springer Science & Business Media
ISBN: 0442243669
Category : Science
Languages : en
Pages : 1299

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Book Description
Consisting of more than 150 articles written by leading experts, this authoritative reference encompasses the entire field of solid-earth geophysics. It describes in detail the state of current knowledge, including advanced instrumentation and techniques, and focuses on important areas of exploration geophysics. It also offers clear and complete coverage of seismology, geodesy, gravimetry, magnetotellurics and related areas in the adjacent disciplines of physics, geology, oceanography and space science.

Magnetic Stratigraphy and Environmental Magnetism of Oceanic Sediments

Magnetic Stratigraphy and Environmental Magnetism of Oceanic Sediments PDF Author: Helen F. Evans
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
Based on the correlation of planktonic foraminifer datums to the magnetic stratigraphy at ODP Site 1208, a new planktonic foraminifer zonation for the northwest Pacific Ocean can be precisely correlated to polarity chrons and astronomically calibrated ages. Numerous paleomagnetic excursions are tentatively identified for the first time in Pacific sediments. Oxygen isotope records from the Late Miocene (9.3-11.2 Ma) at ODP Site 1092 (South Atlantic) allowed astronomic calibration of ages of reversal boundaries and three polarity excursions within Chron 5. This is the first time astronomically calibrated ages have been assigned to these polarity excursion chrons and indicate a duration for the excursions of 3-4 kyrs.

International Stratigraphic Guide

International Stratigraphic Guide PDF Author: Amos Salvador
Publisher: Geological Society of America
ISBN: 9780813774015
Category : Science
Languages : en
Pages : 248

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Book Description


Application of Modern Stratigraphic Techniques

Application of Modern Stratigraphic Techniques PDF Author: Kenneth Ratcliffe
Publisher: SEPM Soc for Sed Geology
ISBN: 1565761995
Category : Science
Languages : en
Pages : 247

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Book Description
Much has been written and debated about the various methodologies applied to modern stratigraphic analysis and the ever increasing complexity of terminologies. However, there exist numerous stratigraphic techniques that are reliant upon precise, quantitative, reproducible data, rather than qualitative interpretive stratigraphic methodologies. Such stratigraphic techniques are applied in an entirely pragmatic non-biased manner within the petroleum industry to provide enhanced stratigraphic understanding of petroleum systems. The petroleum industry is a key driver behind the development of new stratigraphic techniques and a major provider of new stratigraphic data, which has resulted in several of these new techniques having been developed as a requirement to the industry. Furthermore, because techniques, such as isotope chemostratigraphy, elemental chemostratigraphy, magnetic susceptibility stratigraphy, numerical biostratigraphy and heavy mineral stratigraphy are based around precise, quantified and reproducible analytical data, they provide an independent means to test the more interpretive stratigraphic methodologies. This volume attempts an overview of stratigraphic methodologies, but largely focuses on data-generative stratigraphic techniques such as chemostratigraphy, magnetic susceptibility stratigraphy, numerical biostratigraphy and heavy mineral stratigraphy. Where appropriate, each paper discusses data generation methods including sample preparation and analytical methods as well outlining data interpretation methods. This is followed by case histories that demonstrate how those data are used to resolve stratigraphic problems, commonly using material derived from petroleum basins around the World.