The Geology of Namibia: Archaean to mesoproterozoic

The Geology of Namibia: Archaean to mesoproterozoic PDF Author: R. McG. Miller
Publisher: Ministry of Mines and Energy Geological Survey of Namibia
ISBN:
Category : Science
Languages : en
Pages : 370

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The Geology of Namibia: Archaean to mesoproterozoic

The Geology of Namibia: Archaean to mesoproterozoic PDF Author: R. McG. Miller
Publisher: Ministry of Mines and Energy Geological Survey of Namibia
ISBN:
Category : Science
Languages : en
Pages : 370

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The Geology of Namibia: Upper palaeozoic to cenozoic

The Geology of Namibia: Upper palaeozoic to cenozoic PDF Author: R. McG. Miller
Publisher: Ministry of Mines and Energy Geological Survey of Namibia
ISBN:
Category : Science
Languages : en
Pages : 708

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The Geology of Namibia: Neoproterozoic to lower palaeozoic

The Geology of Namibia: Neoproterozoic to lower palaeozoic PDF Author: R. McG. Miller
Publisher: Ministry of Mines and Energy Geological Survey of Namibia
ISBN:
Category : Science
Languages : en
Pages : 544

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The Formation and Evolution of Africa

The Formation and Evolution of Africa PDF Author: Douwe J. J. van Hinsbergen
Publisher: Geological Society of London
ISBN: 9781862393356
Category : Africa
Languages : en
Pages : 392

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Book Description
The African continent preserves a long geological record that covers almost 75% of Earth's history. The Pan-African orogeny (c. 600-500 Ma) brought together old continental kernels (West Africa, Congo, Kalahari and Tanzania) to form Gondwana and subsequently the supercontinent Pangaea by the late Palaeozoic. The break-up of Pangaea since the Jurassic and Cretaceous, primarily through opening of the Central Atlantic, Indian, and South Atlantic oceans, in combination with the complicated subduction history to the north, gradually shaped the African continent. This volume contains 18 contributions that discuss the geology of Africa from the Archaean to the present day.

The Geology and Geochemistry of the Proterozoic Awasib Mountain Terrain, Southern Namibia

The Geology and Geochemistry of the Proterozoic Awasib Mountain Terrain, Southern Namibia PDF Author: B. G. Hoal
Publisher: Ministry of Mines and Energy Geological Survey of Namibia
ISBN:
Category : Science
Languages : en
Pages : 206

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The Geology of Namibia

The Geology of Namibia PDF Author: R. McG. Miller
Publisher:
ISBN:
Category : Geology
Languages : en
Pages :

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The Roadside Geology of Namibia

The Roadside Geology of Namibia PDF Author: Gabi Schneider
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 308

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Pannotia to Pangaea

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

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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.

Supercontinent Cycles Through Earth History

Supercontinent Cycles Through Earth History PDF Author: Z.X. Li
Publisher: Geological Society of London
ISBN: 1862397333
Category : Science
Languages : en
Pages : 298

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Book Description
The supercontinent-cycle hypothesis attributes planetary-scale episodic tectonic events to an intrinsic self-organizing mode of mantle convection, governed by the buoyancy of continental lithosphere that resists subduction during the closure of old ocean basins, and the consequent reorganization of mantle convection cells leading to the opening of new ocean basins. Characteristic timescales of the cycle are typically 500 to 700 million years. Proposed spatial patterns of cyclicity range from hemispheric (introversion) to antipodal (extroversion), to precisely between those end members (orthoversion). Advances in our understanding can arise from theoretical or numerical modelling, primary data acquisition relevant to continental reconstructions, and spatiotemporal correlations between plate kinematics, geodynamic events and palaeoenvironmental history. The palaeogeographic record of supercontinental tectonics on Earth is still under development. The contributions in this Special Publication provide snapshots in time of these investigations and indicate that Earth’s palaeogeographic record incorporates elements of all three end-member spatial patterns.

Granite Petrogenesis and Geodynamics

Granite Petrogenesis and Geodynamics PDF Author: J. Gregory Shellnutt
Publisher: Frontiers Media SA
ISBN: 2889665585
Category : Science
Languages : en
Pages : 238

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