Tectonic Evolution of a Forearc Terrane, Southern Scotia Ridge, Antarctica

Tectonic Evolution of a Forearc Terrane, Southern Scotia Ridge, Antarctica PDF Author: Ian W. D. Dalziel
Publisher: Geological Society of America
ISBN: 0813722004
Category : Science
Languages : en
Pages : 40

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Tectonic Evolution of a Forearc Terrane, Southern Scotia Ridge, Antarctica

Tectonic Evolution of a Forearc Terrane, Southern Scotia Ridge, Antarctica PDF Author: Ian W. D. Dalziel
Publisher: Geological Society of America
ISBN: 0813722004
Category : Science
Languages : en
Pages : 40

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Special Papers

Special Papers PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 542

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Tectonic Evolution of a Forearc Terrane, Southern Scotia Ridge, Antarctica

Tectonic Evolution of a Forearc Terrane, Southern Scotia Ridge, Antarctica PDF Author: Ian W. Dalziel
Publisher:
ISBN: 9780608077291
Category :
Languages : en
Pages : 38

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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.

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).

Antarctic Journal of the United States

Antarctic Journal of the United States PDF Author:
Publisher:
ISBN:
Category : Antarctica
Languages : en
Pages : 350

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Antarctica

Antarctica PDF Author: Dieter K. Fütterer
Publisher: Springer Science & Business Media
ISBN: 354032934X
Category : Science
Languages : en
Pages : 473

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Book Description
Sixty articles arranged in eight thematic sections refer to most recent geological and geophysical results of Antarctic research. The Precambrian of the East Antarctic shield and its geological history is considered as well as sub-ice topography, geophysics and stratigraphy, sedimentology and geophysics of the surrounding Southern Ocean. Particular emphasis is given to the connection of the Antarctic and the surrounding continents when forming part of Gondwana.

Encyclopedia of the Antarctic

Encyclopedia of the Antarctic PDF Author: Beau Riffenburgh
Publisher: Taylor & Francis
ISBN: 0415970245
Category : History
Languages : en
Pages : 1274

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Antarctic Palaeoenvironments and Earth-Surface Processes

Antarctic Palaeoenvironments and Earth-Surface Processes PDF Author: M.J. Hambrey
Publisher: Geological Society of London
ISBN: 186239363X
Category : Science
Languages : en
Pages : 497

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Book Description
The volume highlights developments in our understanding of the palaeogeographical, palaeobiological, palaeoclimatic and cryospheric evolution of Antarctica. It focuses on the sedimentary record from the Devonian to the Quaternary Period. It features tectonic evolution and stratigraphy, as well as processes taking place adjacent to, beneath and beyond the ice-sheet margin, including the continental shelf. The contributions in this volume include several invited review papers, as well as original research papers arising from the International Symposium on Antarctic Earth Sciences in Edinburgh, in July 2011. These papers demonstrate a remarkable diversity of Earth science interests in the Antarctic. Following international trends, there is particular emphasis on the Cenozoic Era, reflecting the increasing emphasis on the documentation and understanding of the past record of ice-sheet fluctuations. Furthermore, Antarctic Earth history is providing us with important information about potential future trends, as the impact of global warming is increasingly felt on the continent and its ocean.

Earth Science Investigations in the United States Antarctic Research Program (USARP) for the Period July 1, 1984-June 30, 1985

Earth Science Investigations in the United States Antarctic Research Program (USARP) for the Period July 1, 1984-June 30, 1985 PDF Author:
Publisher: National Academies
ISBN:
Category : Earth sciences
Languages : en
Pages : 90

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