Author: Daniel Raymond (maître-assistant en géologie).)Publisher:
ISBN:
Category :
Languages : fr
Pages : 121
Book Description
Contribution à l'étude géologique des régions de TUCHAN et NOUVELLE (Corbières Orientales - Aude).
Author: Daniel Raymond (maître-assistant en géologie).)Publisher:
ISBN:
Category :
Languages : fr
Pages : 121
Book Description
Contribution A L'Etude Geologique de la Region D'Embres (Corbieres Orientales Aude).
Author: Pierre LespinasseContribution à l' étude géologique de la région de Massac-Montgaillard (Aude).
Author: Mohammed TefianiComptes rendus de l'Académie des sciences
Author: The Variscan Orogeny
Author: K. SchulmannPublisher: Geological Society of London
ISBN: 1862396582
Category : Science
Languages : fr
Pages : 404
Book Description
This volume summarizes the state of the art of Variscan geology from Iberia to the Bohemian Massif. The European Variscan belt consists of two orogens: the older, northern and the younger, southern. The northern Variscan realm was dominated by Late Devonian–Carboniferous rifting, subduction and collisional events as defined by sedimentary records, crustal growth, recycling of continental crust and large-scale deformations. In contrast, the southern European crust was reworked by major Late Carboniferous collision followed by Permian wrenching. The Late Carboniferous–Permian orogeny overprinted the previously accreted system in the north, but with much lower intensity, resulting in magmatic recycling and extensional tectonics. These two main orogenic cycles do not reflect episodic evolution of a single orogenic system but a complete change in orientation of stress field, thermal regime, degree of reworking and recycling of European crust, reflecting a major switch in plate configurations at the Early–Late Carboniferous boundary.
High Resolution Stratigraphy
Author: E. A. HailwoodPublisher: Geological Society Publishing House
ISBN:
Category : Science
Languages : en
Pages : 450
Book Description
Calcretes
Author: V. Paul WrightPublisher: John Wiley & Sons
ISBN: 144430450X
Category : Science
Languages : en
Pages : 362
Book Description
Calcretes are an important component of many ancient fluvial, lacustrine and shallow-marine carbonate sequences, and they are widely developed in many parts of the world at the present time. Calcretes are useful to the earth scientist involved in reconstructing ancient environments, palaeoclimates and palaeographics, and they may also reveal details of soil biota and chemistry. Over the last two decades the journal Sedimentology has published a number of articles on this subject and a compilation of them is presented here. In addition to the five main sections, this volume also includes an introduction to the subject that offers a review of recent work on calcretes. The collection of papers illustrates the range of calcrete occurrences and the great variety of textures and fabrics. This volume is authored and edited by experts and will serve as more than an introduction to the subject for geologists, soil scientists and geographers. If you are a member of the International Association of Sedimentologists, for purchasing details, please see: http://www.iasnet.org/publications/details.asp?code=RP2
The Boundaries of the West African Craton
Author: Nasser EnnihPublisher: Geological Society of London
ISBN: 9781862392519
Category : Science
Languages : en
Pages : 552
Book Description
The Geology of Spain
Author: Wes GibbonsPublisher: Geological Society of London
ISBN: 9781862391109
Category : Science
Languages : en
Pages : 670
Book Description
Pre-Mesozoic Geology of Iberia
Author: R. David DallmeyerPublisher: Springer Science & Business Media
ISBN: 3642839800
Category : Science
Languages : en
Pages : 415
Book Description
Pre-Mesozoic Geology of Iberia is a major reference for current understanding of the overall tectonostratigraphic evolution of the Iberian Massif. It represents a comprehensive overview which systematically describes characteristics of the seven major lithotectonic elements of the Iberian Massif in terms of: - stratigraphy, - paleontology, - sedimentology, - structural geology, - igneous activity, - metamorphic evolution, - metallogenesis, and - tectonic significance. These data are compiled in several concluding summary chapters which discuss the overall geodynamic evolution of the Iberian Massif and outline its tectonic setting within the overall circum-Atlantic region. Readers will benefit by this comprehensive review of an important tectonostratigraphic element in the circum-Atlantic realm.