Pannotia to Pangaea

Pannotia to Pangaea PDF Author: B. Murphy
Publisher: Geological Society of London
ISBN: 1786204924
Category : Science
Languages : en
Pages : 666

Get Book Here

Book Description
Special Publication 503 celebrates the career of R. Damian Nance. It features 27 articles, with more than 110 authors based in 18 different countries. These articles include contributions on the processes responsible for the formation and breakup of supercontinents, the controversies concerning the status of Pannotia as a supercontinent, the generation and destruction of Paleozoic oceans, and the development of the Appalachian-Ouachitan-Caledonide-Variscan orogens. In addition to field work, the approaches to gain that understanding include examining the relationships between stratigraphy and structural geology, precise geochronology, geochemical and isotopic fingerprinting, geodynamic modelling, regional syntheses, palaeogeographic modelling, and good old-fashioned arm-waving! The wide range of topics mirrors the breadth and depth of Damian’s contributions, interests and expertise. Like Damian’s papers, the contributions range from the predominantly conceptual to detailed field work, but all are targeted at understanding important tectonic processes. Their scope not only varies in scale from global to regional to local, but also in the range of approaches required to gain that understanding.

Pannotia to Pangaea

Pannotia to Pangaea PDF Author: B. Murphy
Publisher: Geological Society of London
ISBN: 1786204924
Category : Science
Languages : en
Pages : 666

Get Book Here

Book Description
Special Publication 503 celebrates the career of R. Damian Nance. It features 27 articles, with more than 110 authors based in 18 different countries. These articles include contributions on the processes responsible for the formation and breakup of supercontinents, the controversies concerning the status of Pannotia as a supercontinent, the generation and destruction of Paleozoic oceans, and the development of the Appalachian-Ouachitan-Caledonide-Variscan orogens. In addition to field work, the approaches to gain that understanding include examining the relationships between stratigraphy and structural geology, precise geochronology, geochemical and isotopic fingerprinting, geodynamic modelling, regional syntheses, palaeogeographic modelling, and good old-fashioned arm-waving! The wide range of topics mirrors the breadth and depth of Damian’s contributions, interests and expertise. Like Damian’s papers, the contributions range from the predominantly conceptual to detailed field work, but all are targeted at understanding important tectonic processes. Their scope not only varies in scale from global to regional to local, but also in the range of approaches required to gain that understanding.

Continents and Supercontinents

Continents and Supercontinents PDF Author: John J. W. Rogers
Publisher: Oxford University Press
ISBN: 0195165896
Category : Science
Languages : en
Pages : 298

Get Book Here

Book Description
Surveys the origin of continents, and the accretion and breakup of supercontinents through earth history. This book also shows how these processes affected the composition of seawater, climate, and the evolution of life.

Supercontinent

Supercontinent PDF Author: Ted Nield
Publisher: Harvard University Press
ISBN: 9780674026599
Category : Body, Mind & Spirit
Languages : en
Pages : 320

Get Book Here

Book Description
Explores the Supercontinent Cycle from the earliest recorded time to the geological discoveries of today including the drifting of the continents and the evolution of dinosaurs.

From Bharata to India

From Bharata to India PDF Author: M. K. Agarwal
Publisher: iUniverse
ISBN: 1475907656
Category : History
Languages : en
Pages : 581

Get Book Here

Book Description
The origin of world civilization can be traced to the Sindhu and Sarasvati river valleys (located in present-day Pakistan) as early as 8,000 BC. Here, innovation and originality in every aspect of human endeavor, from mathematics and science to art and sports, flourished. Yet the importance of this civilization, known as the Vedic period, has been deliberately downplayed. Thoroughly researched and including an extensive bibliography, From Bharata to India rectifies this mistake in the perspective of world history and seeks to offer a comprehensive reference source. Author M. K. Agarwal shows how this early culture, where ideation by enlightened philosopher Brahmin kings, brought material and spiritual wealth that was to remain unchallenged until the colonial era. This Vedic-Hindu-Buddhist legacy subsequently influenced peoples and paradigms around the globe, ushering in an era of peace and plenty thousands of years before the Europeans. By using original sources in Sanskirt as well as regional literature, Agarwal compares corresponding situations in other civilizations within the context of their own literary traditions and records to prove that Bharata forms the basis of world civilization. This is in direct contrast to the "Greek or Arab miracle" hypothesis put forth by numerous scholars. The first of two volumes in this series, From Bharata to India offers a fascinating, in-depth glimpse into ancient India's contribution to the modern world.

Ancient Supercontinents and the Paleogeography of Earth

Ancient Supercontinents and the Paleogeography of Earth PDF Author: Lauri J. J Pesonen
Publisher: Elsevier
ISBN: 0128185341
Category : Science
Languages : en
Pages : 664

Get Book Here

Book Description
Ancient Supercontinents and the Paleogeography of Earth offers a systematic examination of Precambrian cratons and supercontinents. Through detailed maps of drift histories and paleogeography of each continent, this book examines topics related to Earth's tectonic evolution prior to Pangea, including plate kinematics, orogenic development, and paleoenvironments. Additionally, this book discusses the methodologies used, principally paleomagnetism and tectonostratigraphy, and addresses geophysical topics of mantle dynamics and geodynamo evolution over billions of years. Structured clearly with consistent coverage for Precambrian cratons, this book combines state-of-the-art paleomagnetic and geochronologic data to reconstruct the paleogeography of the Earth in the context of major climatic events such as global glaciations. It is an ideal, up-to-date reference for geoscientists and geographers looking for answers to questions surrounding the tectonic evolution of Earth. - Provides robust paleogeographies of Precambrian cratons based on high-quality paleomagnetic and geochronologic data and critically tested by global geological datasets - Includes links to updated databases for the Precambrian such as PALEOMAGIA and the Global Paleomagnetic Database (GPMDB) - Presents full-color maps of the drift histories of each continent as well as their paleogeographies - Discusses key questions regarding continental drift, the supercontinent cycle, and the geomagnetic dipole hypothesis and analyzes palaeography in the context of Earth's holistic evolution

Granite Skyscrapers

Granite Skyscrapers PDF Author: David S. Stevenson
Publisher: Springer
ISBN: 3319915037
Category : Science
Languages : en
Pages : 386

Get Book Here

Book Description
In this book, David Stevenson offers us a look at the evolution of planets as they move from balls of mixed molten rock to vibrant worlds capable of hosting life. Embedded in our everyday architecture and in the literal ground beneath our feet, granite and its kin lie at the heart of many features of the Earth that we take for granted. From volcanism and mountain building to shifting water levels and local weather patterns, these rocks are closely intertwined with the complex processes that continue to shape and reshape our world. This book serves as a wonderful primer for anybody interested in our planet’s geological past and that of other planets in our Solar System and beyond. It illustrates not only how our planet’s surface evolved, but also how granite played a pivotal role in the creation of complex, intelligent life on Earth. There has long been a missing element in popular astronomy, which Stevenson now aims to fill: how geological and biological evolution work in a complex partnership, and what our planet’s own diversity can teach us about other rocky worlds.

The Origin of Continents and Oceans

The Origin of Continents and Oceans PDF Author: Alfred Wegener
Publisher: Courier Corporation
ISBN: 0486143899
Category : Science
Languages : en
Pages : 276

Get Book Here

Book Description
A source of profound influence and controversy, this landmark 1915 work explains various phenomena of historical geology, geomorphy, paleontology, paleoclimatology, and similar areas in terms of continental drift. 64 illustrations. 1966 edition.

Young Sun, Early Earth and the Origins of Life

Young Sun, Early Earth and the Origins of Life PDF Author: Muriel Gargaud
Publisher: Springer Science & Business Media
ISBN: 3642225527
Category : Science
Languages : en
Pages : 303

Get Book Here

Book Description
- How did the Sun come into existence? - How was the Earth formed? - How long has Earth been the way it is now, with its combination of oceans and continents? - How do you define “life”? - How did the first life forms emerge? - What conditions made it possible for living things to evolve? All these questions are answered in this colourful textbook addressing undergraduate students in "Origins of Life" courses and the scientifically interested public. The authors take the reader on an amazing voyage through time, beginning five thousand million years ago in a cloud of interstellar dust and ending five hundred million years ago, when the living world that we see today was finally formed. A chapter on exoplanets provides an overview of the search for planets outside the solar system, especially for habitable ones. The appendix closes the book with a glossary, a bibliography of further readings and a summary of the Origins of the Earth and life in fourteen boxes.

Phylogenetics

Phylogenetics PDF Author: E. O. Wiley
Publisher: John Wiley & Sons
ISBN: 1118017870
Category : Science
Languages : en
Pages : 444

Get Book Here

Book Description
The long-awaited revision of the industry standard on phylogenetics Since the publication of the first edition of this landmark volume more than twenty-five years ago, phylogenetic systematics has taken its place as the dominant paradigm of systematic biology. It has profoundly influenced the way scientists study evolution, and has seen many theoretical and technical advances as the field has continued to grow. It goes almost without saying that the next twenty-five years of phylogenetic research will prove as fascinating as the first, with many exciting developments yet to come. This new edition of Phylogenetics captures the very essence of this rapidly evolving discipline. Written for the practicing systematist and phylogeneticist, it addresses both the philosophical and technical issues of the field, as well as surveys general practices in taxonomy. Major sections of the book deal with the nature of species and higher taxa, homology and characters, trees and tree graphs, and biogeography—the purpose being to develop biologically relevant species, character, tree, and biogeographic concepts that can be applied fruitfully to phylogenetics. The book then turns its focus to phylogenetic trees, including an in-depth guide to tree-building algorithms. Additional coverage includes: Parsimony and parsimony analysis Parametric phylogenetics including maximum likelihood and Bayesian approaches Phylogenetic classification Critiques of evolutionary taxonomy, phenetics, and transformed cladistics Specimen selection, field collecting, and curating Systematic publication and the rules of nomenclature Providing a thorough synthesis of the field, this important update to Phylogenetics is essential for students and researchers in the areas of evolutionary biology, molecular evolution, genetics and evolutionary genetics, paleontology, physical anthropology, and zoology.

Antarctica and Supercontinent Evolution

Antarctica and Supercontinent Evolution PDF Author: S.L. Harley
Publisher: Geological Society of London
ISBN: 1862393672
Category : Science
Languages : en
Pages : 241

Get Book Here

Book Description
Antarctica preserves a rock record that spans three and a half billion years of history and has a remarkable story to tell about the evolution of our Earth, from the hottest crustal rocks yet found in an orogenic system, to the assembly and breakup of Gondwana in the Phanerozoic. This volume highlights our improved understanding of the tectonic events that have shaped Antarctica and how these potentially relate to supercontinent assembly and fragmentation. The internal constitution of the East Antarctic Shield is assessed using information available from the basement geology and from detritus preserved as Mesozoic sediments in the Trans Antarctic Mountains. Accretionary orogenesis along the proto-Pacific margin of Antarctica is examined and the volumes of intracrustal melting compared with juvenile magma additions in these complex orogenic systems assessed. This special volume demonstrates the diversity of approaches required to elucidate and understand crustal evolution and evaluate the supercontinent concept.