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Tectonic Evolution of the Moroccan High Atlas: A Paleomagnetic Perspective

Tectonic Evolution of the Moroccan High Atlas: A Paleomagnetic Perspective PDF Author: Pablo Calvín
Publisher: Springer Nature
ISBN: 3031166930
Category : Science
Languages : en
Pages : 666

Book Description
This book presents a significant amount of structural, paleomagnetic and magnetic fabric data in the Central High Atlas (Morocco). The authors thoroughly described and analyzed the present-day structure of this intraplate chain through 22 of cross-sections, potential field data analysis and 3D reconstruction. In addition, the authors propose a palinspastic reconstruction of the structure of the basin at 100 Ma (i.e., post-extension and pre-compression) to finally evaluate its Mesozoic and Cenozoic geodynamic evolution. This books presents (1) a unique three-dimensional model at the chain scale, (2) an analysis of the ca. 100 Ma remagnetization, to perform palinspastic restorations of most representative structures, (3) as well as the interpretation of the magnetic fabrics in order to unravel the tectonic or deformation setting that the rocks underwent in different parts of the basin. This book is of interest to structural geologists in Northern Africa, the Mediterranean and Iberia, as well as to those interested in inverted intraplate basins and paleomagnetists from around the planet. Also, this book is intended to help students to understand better the geological evolution of the Atlas and therefore Morocco and surrounding areas.

Tectonic Evolution of the Moroccan High Atlas: A Paleomagnetic Perspective

Tectonic Evolution of the Moroccan High Atlas: A Paleomagnetic Perspective PDF Author: Pablo Calvín
Publisher: Springer Nature
ISBN: 3031166930
Category : Science
Languages : en
Pages : 666

Book Description
This book presents a significant amount of structural, paleomagnetic and magnetic fabric data in the Central High Atlas (Morocco). The authors thoroughly described and analyzed the present-day structure of this intraplate chain through 22 of cross-sections, potential field data analysis and 3D reconstruction. In addition, the authors propose a palinspastic reconstruction of the structure of the basin at 100 Ma (i.e., post-extension and pre-compression) to finally evaluate its Mesozoic and Cenozoic geodynamic evolution. This books presents (1) a unique three-dimensional model at the chain scale, (2) an analysis of the ca. 100 Ma remagnetization, to perform palinspastic restorations of most representative structures, (3) as well as the interpretation of the magnetic fabrics in order to unravel the tectonic or deformation setting that the rocks underwent in different parts of the basin. This book is of interest to structural geologists in Northern Africa, the Mediterranean and Iberia, as well as to those interested in inverted intraplate basins and paleomagnetists from around the planet. Also, this book is intended to help students to understand better the geological evolution of the Atlas and therefore Morocco and surrounding areas.

The Geology of North Africa

The Geology of North Africa PDF Author: Zakaria Hamimi
Publisher: Springer Nature
ISBN: 3031482999
Category :
Languages : en
Pages : 670

Book Description


Continental Evolution: The Geology of Morocco

Continental Evolution: The Geology of Morocco PDF Author: André Michard
Publisher: Springer
ISBN: 3540770763
Category : Science
Languages : en
Pages : 438

Book Description
Morocco is one of the most fascinating lands in the world from the point of view of its geological structure and evolution. Our knowledge on the geology of the country has been greatly improved during the last decades, based on numerous seismic profiles and boreholes, seismological analysis of focal mechanisms, seismic tomography, gravimetric/geodetic modelling and, on the other hand, based on a big National Program of Geological Mapping including modern geochemical analyses (trace elements) and reliable isotopic datings (39Ar-40Ar, U-Pb zircon, Sm-Nd, etc). Moreover, a number of academic studies have been performed in relation with the increasing number of Moroccan universities. Accordingly, there was an utmost urgency to undertake a new treatise of Moroccan geology which could substitute for the classical Eléments de géologie marocaine, published in 1976 by A. Michard in the Notes et Mémoires du Service géologique du Maroc (re-edited twice since 1976, with more than 6000 copies sold, and... translated in Japanese for engineers!). A new treatise has been prepared between April 2006 and July 2007 under the coordination of A. Michard, assisted by O. Saddiqi, and A. Chalouan, by a wide panel of authors from Morocco, France or Belgium among the best connoisseurs of the country. In order to emphasize the general interest of the book, we finally retain the following title: Continental Evolution: The Geology of Morocco. Structure, Stratigraphy, and Tectonics of the Africa-Atlantic-Mediterranean Triple junction. The editing and production of this book was supported by the following organisations: The Geological Society of France (SGF) The National Office of Hydrocarbons and Mines of Morocco (ONHYM) The International Lithosphere Program (ILP)

Palaeomagnetism in Fold and Thrust Belts: New Perspectives

Palaeomagnetism in Fold and Thrust Belts: New Perspectives PDF Author: E.L. Pueyo
Publisher: Geological Society of London
ISBN: 1862397376
Category : Science
Languages : en
Pages : 289

Book Description
Palaeomagnetism is a technique used to understand complex deformation patterns in fold-and-thrust belts; it can be used to characterize the distribution, magnitude and timing of vertical axis rotations, an elusive variable using other methods. A combination of palaeomagnetic and structural geology analyses has helped to unravel the geometry and kinematics of fold-and-thrust belts around the world and of different geological ages for more than 50 years. This volume comprises three sections: the first shows thorough overviews of western Mediterranean arcs and the western Carpathians; the second depicts several examples from the Andes, the Alps, Anatolia, Pyrenees, Iberian Ranges and the Atlas; and the third shows the latest research on the use of palaeomagnetism to understand fold-and-thrust belts in 3D and 4D in a more quantitative way and it also includes some methodological proposals to avoid common errors. In the papers of the first two sections, the combination of palaeomagnetic analyses with structural data, AMS or magnetostratigraphic analyses demonstrate the usefulness of palaeomagnetism in deciphering complex deformation patterns in fold-and-thrust belts.

The TRANSMED Atlas. The Mediterranean Region from Crust to Mantle

The TRANSMED Atlas. The Mediterranean Region from Crust to Mantle PDF Author: William Cavazza
Publisher: Springer Science & Business Media
ISBN: 3642189199
Category : Science
Languages : en
Pages : 158

Book Description
A publication of the Mediterranean Consortium for the 32nd International Geological Congress

Conjugate Divergent Margins

Conjugate Divergent Margins PDF Author: Webster Mohriak
Publisher: Geological Society of London
ISBN: 1862393494
Category : Nature
Languages : en
Pages : 569

Book Description
The main focus of the book is the geological and geophysical interpretation of sedimentary basins along the South, Central and North Atlantic conjugate margins, but concepts derived from physical models, outcrop analogues and present-day margins are also discussed in some chapters. There is an encompassing description of several conjugate margins worldwide, based on recent geophysical and geological datasets. An overview of important aspects related to the geodynamic development and petroleum geology of Atlantic-type sedimentary basins is also included. Several chapters analyse genetic mechanisms and break-up processes associated with rift-phase structures and salt tectonics, providing a full description of conjugate margin basins based on deep seismic profiles and potential field methods.--

The Boundaries of the West African Craton

The Boundaries of the West African Craton PDF Author: Nasser Ennih
Publisher: Geological Society of London
ISBN: 9781862392519
Category : Science
Languages : en
Pages : 552

Book Description


The Geology of the Arab World---An Overview

The Geology of the Arab World---An Overview PDF Author: Abderrahmane Bendaoud
Publisher: Springer
ISBN: 3319967940
Category : Science
Languages : en
Pages : 552

Book Description
This book is the result of the work of the first international congress of the ArabGU (Arabian Geosciences Union) which took place in Algiers (Algeria) in February 2016. It presents research articles and review papers on geology of the North Africa and Arabian Middle East . It provides information to the public on various fields of earth sciences and encourages further research in this field in order to attract an international audience.

Mineralization and Sustainable Development in the West African Craton

Mineralization and Sustainable Development in the West African Craton PDF Author: T. Aïfa
Publisher: Geological Society of London
ISBN: 1786204894
Category : Science
Languages : en
Pages : 357

Book Description
This Special Publication combines results obtained by interdisciplinary groups from numerous academic institutions working on Paleoproterozoic formations to decipher the origins of the main mineralization resources in the West African Craton (WAC) and their impacts on African economic development. Structural, geophysical, sedimentological, stratigraphical, geochemical, petrophysical and mineralogical analyses have been used to highlight the complexities involved in mineralization emplacement and its origin and evolution within the WAC. Fourteen articles contribute to new knowledge in mineral research. They show that the geodynamic evolution of the WAC is complex from one area to another: it involves subduction, collision and obduction during several deformation phases ranging from Birimian (2.3–2.0 Ga) to Pan-African (650–450 Ma) events. Various modelling techniques, when integrated, help in understanding the mechanisms of mineralization emplacement, some of which are still a matter of debate. The challenge for further studies is mitigation for sustainable development that can be appropriately used to minimize such damage.

Petroleum Geology of North Africa

Petroleum Geology of North Africa PDF Author: Duncan S. MacGregor
Publisher: Geological Society of America
ISBN:
Category : Nature
Languages : en
Pages : 460

Book Description
North Africa contains some 4% of the world's remaining oil and gas reserves, and is now one of the most active exploration areas. This volume represents the first attempt at a compilation of the petroleum geology of North Africa, documenting a series of papers collected on the petroleum geology of Morocco, Algeria, Tunisia, Libya and the western part of Egypt. The main objectives of this book are to increase the level of documentation towards that appropriate for such major petroleum provinces and to facilitate the application of analogues between North African countries and beyond.