The Geology of the Antarctic Continent

The Geology of the Antarctic Continent PDF Author: Georg Kleinschmidt
Publisher:
ISBN: 9783443110352
Category :
Languages : en
Pages : 628

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Book Description

The Geology of the Antarctic Continent

The Geology of the Antarctic Continent PDF Author: Georg Kleinschmidt
Publisher:
ISBN: 9783443110352
Category :
Languages : en
Pages : 628

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Book Description


The Geology of Antarctica

The Geology of Antarctica PDF Author: Robert J. Tingey
Publisher: Oxford University Press, USA
ISBN:
Category : Nature
Languages : en
Pages : 714

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Book Description
Geological information from Antarctica has so far been published in expedition reports, conference proceedings, and science journals. This information is thus not readily accessible to Earth scientists who are interested, but not directly involved, in Antarctic research. The Geology ofAntarctica bridges this gap with each chapter presenting an authoritative review of a particular aspect of Antarctic geology. The text provides descriptions of all major rock units found in Antarctica, as well as reviews of Antarctic palaeontology, geophysics, petroleum prospects, and mineral resources. Special attention is drawn to the features of Antarctica that are significant from the wider perspectives of globalgeology.

Antarctic Marine Geology

Antarctic Marine Geology PDF Author: J. B. Anderson
Publisher: Cambridge University Press
ISBN: 9780521593175
Category : History
Languages : en
Pages : 302

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Book Description
A comprehensive single-authored book to introduce students and researchers to the marine geology of the Antarctic.

Volcanism in Antarctica: 200 Million Years of Subduction, Rifting and Continental Break-up

Volcanism in Antarctica: 200 Million Years of Subduction, Rifting and Continental Break-up PDF Author: J.L. Smellie
Publisher: Geological Society of London
ISBN: 178620536X
Category : Science
Languages : en
Pages : 802

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Book Description
This memoir is the first to review all of Antarctica’s volcanism between 200 million years ago and the Present. The region is still volcanically active. The volume is an amalgamation of in-depth syntheses, which are presented within distinctly different tectonic settings. Each is described in terms of (1) the volcanology and eruptive palaeoenvironments; (2) petrology and origin of magma; and (3) active volcanism, including tephrochronology. Important volcanic episodes include: astonishingly voluminous mafic and felsic volcanic deposits associated with the Jurassic break-up of Gondwana; the construction and progressive demise of a major Jurassic to Present continental arc, including back-arc alkaline basalts and volcanism in a young ensialic marginal basin; Miocene to Pleistocene mafic volcanism associated with post-subduction slab-window formation; numerous Neogene alkaline volcanoes, including the massive Erebus volcano and its persistent phonolitic lava lake, that are widely distributed within and adjacent to one of the world’s major zones of lithospheric extension (the West Antarctic Rift System); and very young ultrapotassic volcanism erupted subglacially and forming a world-wide type example (Gaussberg).

Geological Evolution of Antarctica

Geological Evolution of Antarctica PDF Author: Michael Robert Alexander Thomson
Publisher: Cambridge University Press
ISBN: 9780521372664
Category : Science
Languages : en
Pages : 742

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Book Description
Surveys the tectonic evolution of the Antarctic crust and the palaeoenvironmental evolution of Antarctica since the Late Mesozoic.

The Vegetation of Antarctica through Geological Time

The Vegetation of Antarctica through Geological Time PDF Author: David J. Cantrill
Publisher: Cambridge University Press
ISBN: 113956028X
Category : Science
Languages : en
Pages : 489

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Book Description
The fossil history of plant life in Antarctica is central to our understanding of the evolution of vegetation through geological time and also plays a key role in reconstructing past configurations of the continents and associated climatic conditions. This book provides the only detailed overview of the development of Antarctic vegetation from the Devonian period to the present day, presenting Earth scientists with valuable insights into the break up of the ancient supercontinent of Gondwana. Details of specific floras and ecosystems are provided within the context of changing geological, geographical and environmental conditions, alongside comparisons with contemporaneous and modern ecosystems. The authors demonstrate how palaeobotany contributes to our understanding of the paleoenvironmental changes in the southern hemisphere during this period of Earth history. The book is a complete and up-to-date reference for researchers and students in Antarctic paleobotany and terrestrial paleoecology.

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

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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.

Geology and Paleontology of Seymour Island, Antarctic Peninsula

Geology and Paleontology of Seymour Island, Antarctic Peninsula PDF Author: Rodney M. Feldmann
Publisher: Geological Society of America
ISBN: 081371169X
Category : Science
Languages : en
Pages : 578

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Book Description


Antarctic Climate Evolution

Antarctic Climate Evolution PDF Author: Fabio Florindo
Publisher: Elsevier
ISBN: 0080931618
Category : Science
Languages : en
Pages : 606

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Book Description
Antarctic Climate Evolution is the first book dedicated to furthering knowledge on the evolution of the world's largest ice sheet over its ~34 million year history. This volume provides the latest information on subjects ranging from terrestrial and marine geology to sedimentology and glacier geophysics. - An overview of Antarctic climate change, analyzing historical, present-day and future developments - Contributions from leading experts and scholars from around the world - Informs and updates climate change scientists and experts in related areas of study

Past Antarctica

Past Antarctica PDF Author: Marc Oliva
Publisher: Academic Press
ISBN: 0128179260
Category : Science
Languages : en
Pages : 328

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Book Description
Past Antarctica: Paleoclimatology and Climate Change presents research on the past and present of Antarctica in reference to its current condition, including considerations for effects due to climate change. Experts in the field explore key topics, including environmental changes, human colonization and present environmental trends. Addressing a wide range of fields, including the biosphere, geology and biochemistry, the book offers geographers, climatologists and other Earth scientists a vital resource that is beneficial to an understanding of Antarctica, its history and conservation efforts. - Synthesizes research on the past and present of Antarctica, bringing together top Earth scientists who work in this discipline - Presents the most complete reconstruction of the paleoclimate and environment of Antarctica, tying in long-term climatic changes to the current environment - Offers perspectives from different branches of the Earth Sciences using a spatial-temporal lens