Triassic & Jurassic Rhynchonellacea (Brachiopoda) from New Zealand & New Caledonia PDF Download

Author: D. A. B. MacFarlan
Publisher:
ISBN: 9780908654338
Category : Paleontology
Languages : en
Pages : 310

View

Book Description

Author: Susana E. Damborenea
Publisher: Springer Science & Business Media
ISBN: 9400750986
Category : Science
Languages : en
Pages : 142

View

Book Description
Palaeobiogeography is a complex subject which processes information provided by both Biology and Earth Sciences. It is conceptually and philosophically equivalent to neobiogeography. Nevertheless, its methods are somewhat different, since it is limited by the incompleteness of the fossil record. On the other hand, it has direct access to the time dimension, a key ingredient of organic evolution. Mesozoic benthonic mollusks, and especially bivalves, have a great potential for palaeobiogeographical analysis due to their commonly good preservation, abundance, diversity and high dispersion potential at the larval stage. From a merely descriptive point of view, the analysis of their distribution shows latitudinal gradients and distributional patterns, both at regional and global scales, which are the basis for the recognition of biochoremas or palaeobiogeographical units of different ranks. Moving forward towards a causal palaeobiogeography, these organisms also provide interesting insight into particular biogeographical questions, such as bipolarity and its origin. The evolution in time of the recognized biochoremas can be discussed in relation to palaeoclimas and extinction events. Finally, some of the results obtained from the analysis of the distribution of past bivalve biotas were even used to propose and discuss the development of marine corridors and argue about the distribution of continents in the past.

Author: Yin Yin Hongfu
Publisher: Elsevier
ISBN: 0080538657
Category : Science
Languages : en
Pages : 413

View

Book Description
Permian and Triassic are the interval known for the integration and separation of Pangea, the closure of the Palaeotethys and the opening of Mesotethys. They were associated with a series of worldwide events including the Late Palaeozoic glaciation and succeeding extensive evaporatic and reef formations, the end-Palaeozoic regression, strong orogenies and widespread volcanism and magmatism, and finally, the Permo-Triassic biotic macro-extinction. These events resulted in the formation of enormous reserves of coal, petroleum, evaporites, phosphorites and metal resources. The Permian and Triassic thus constitutes a time interval particularly important both for understanding the Earth's history and for exploration of mineral resources.The book aims to reconstruct the Permian-Triassic history of Pangea, Palaeo-Tethys and Palaeo-Pacific through stratigraphic, palaeogeographic and other interdisciplinary approaches. It consists of two parts. Part 1 deals with regional stratigraphy of Tethyan and western Circum-Pacific countries which is the basis for interregional correlation, and palaeogeography. Part 2 deals with the biotic evolution at the Permian-Triassic transition, focusing on the major invertebrate groups: foraminifers, radiolarians, brachiopods, ammonoids and conodonts.

Author: Gerd Ernst Gerold Westermann
Publisher: Cambridge University Press
ISBN: 9780521019927
Category : Science
Languages : en
Pages : 696

View

Book Description
In this work, 60 specialists come together to discuss the regional occurrences of Jurassic rocks. Not only is this the first comprehensive synthesis of Jurassic geology and palaeontology, but it is in fact the only one of its kind for any geological system.

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 98

View

Book Description

Author: C. J. Hollis
Publisher:
ISBN:
Category : Paleontology
Languages : en
Pages : 218

View

Book Description

Author: Hamish J. Campbell
Publisher:
ISBN:
Category : Bivalves, Fossil
Languages : en
Pages : 184

View

Book Description

Author: A. S. William
Publisher: CRC Press
ISBN: 9782881249075
Category :
Languages : en
Pages : 144

View

Book Description

Author: P. Maurizot
Publisher: Geological Society of London
ISBN: 1786204665
Category : Science
Languages : en
Pages : 291

View

Book Description
This memoir summarizes the current knowledge of New Caledonia’s geology, geodynamic evolution, and mineral resources, based on published and unpublished information. It comprises 10 research papers, each addressing a particular geological assemblage or topic. After an introductory chapter, and a review of the published geodynamic models of evolution of the SW Pacific, chapters 3 to 5 focus on the main geological assemblages of Grande Terre: the Pre-Late Cretaceous basement terranes, the Late Cretaceous to Eocene cover, and the Eocene subduction-obduction complex, one of the largest and best-preserved in the world. Chapter 6 is devoted to the Loyalty Islands and Ridge. Chapter 7 deals with the mostly terrestrial post-obduction units including regolith. Chapter 8 deals with palaeobiogeography and discuss plausible scenarios of biotic evolution. Chapters 9 and 10 provide an comprehensive review of New Caledonia’s mineral resources. The volume will interest stratigraphers, sedimentologists, marine geologists, palaeontologists, palaeogeographers, igneous and metamorphic petrologists, geochemists, geochronologists, and specialists in tectonics, geodynamic evolution, regolith, ophiolites, and economic geology.

Author:
Publisher:
ISBN:
Category : Geology, Stratigraphic
Languages : en
Pages : 680

View

Book Description