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Author: Murray Coppold
Publisher: Field, B.C. : Burgess Shale Geoscience Foundation
ISBN:
Category : Science
Languages : en
Pages : 92
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Book Description
Author: Murray Coppold
Publisher: Field, B.C. : Burgess Shale Geoscience Foundation
ISBN:
Category : Science
Languages : en
Pages : 92
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Book Description
Author: Wayne Powell
Publisher:
ISBN:
Category : Burgess Shale (B.C.)
Languages : en
Pages : 37
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Book Description
Author: D. E. G. Briggs
Publisher:
ISBN: 9781560983644
Category : Burgess Shale (B.C.)
Languages : en
Pages : 258
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Book Description
Since its discovery in 1909 by Charles Doolittle Walcott, then Secretary of the Smithsonian Institution, the Burgess Shale in the Canadian Rocky Mountains has fascinated both scientists and the public with its plethora of weird wonders - life forms of the past so unfamiliar they cannot easily be assigned to known taxonomic groups. This century's most significant invertebrate fossil discovery, the Burgess Shale provides an unprecedented window into the explosive evolution during the Cambrian period that began about 540 million years ago, one of the most enigmatic episodes in the history of life. This book provides the first comprehensive set of illustrations of the extraordinary life forms revealed in the Burgess Shale. In addition to the more common fossilized hard skeletons, the Burgess Shale preserved the soft parts of these organisms, which provide a key to understanding the early evolution of the major groups of animals that inhabit the earth today. The Fossils of the Burgess Shale shows much remarkable detail - including digestive tracts and other internal organs - of creatures preserved in particles of mud fine enough to penetrate every crack and unevenness. The book begins with the history of exploration and research in the Burgess Shale, the geologic setting and preservation of the fossils, and a discussion of the Cambrian radiation, the period when almost all the major phyla of animals evolved. These introductory chapters are followed by 199 high-quality photographs and line drawings with detailed species accounts that describe important features of each specimen, as well as the ecology and taxonomy of each group. A complete list of all currently accepted species described from the Burgess Shale and a comprehensive bibliography follow the illustrations. The Fossil of the Burgess Shale is a compendium of fascinating Cambrian treasures that offer a rare glimpse into the nature of early life on our planet. They have figured prominently in recent evolutionary debates. The National Museum of Natural History, which houses more than 65,000 fossils collected by Walcott from the Burgess Shale, will open a new exhibition of the specimens in 1995.
Author: Simon Conway Morris
Publisher: Natural Resources Canada
ISBN: 0660119013
Category : Burgess Shale (B.C.).
Languages : en
Pages : 35
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Book Description
This publication, designed for the public, describes the discovery of the Burgess shale, recent work on its formation, and the flora and fauna found in it. The major animal groups are described and illustrated. The scientific significance of the shale is explained.
Author: Harry Blackmore Whittington
Publisher:
ISBN:
Category : Invertebrates, Fossil
Languages : en
Pages : 151
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Book Description
Author: H. Donald Daae P. Geol
Publisher: WestBow Press
ISBN: 1449748155
Category : History
Languages : en
Pages : 264
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Book Description
This book answers the exciting question as to the origin and history of the Earth from a geological and a biblical perspective. It reveals the astounding compatibility that exists between the record of geology and the record of the Bible. It reveals the result of a sovereign plan by the Amazing Architect and Creator of the Universe for this Earth. It also confirms the words of Longfellow’s appeal to nature: “Come walk with me,” she said, “into regions yet untrod, And read what is unsaid In the manuscripts of God.” The Earth has been a place of life and habitation since the beginning of the Archean Age. The questions arise: Who were the Earth’s First Inhabitants? When did ocean water first appear on Earth? When did the first species of plant and animal life appear on Earth? What was the dramatic Cambrian Explosion of Animal Life? How does this event relate to all future animal species? The December 1995 issue of Time Magazine entitled this event, “When Life Exploded.” It described the sudden Explosion of Animal Life as an amazing frenzy that changed our planet over night. When did man and woman first appear on Earth? What were they like? What does the fossil evidence reveal?
Author: Michael Elliot Smith
Publisher: Springer
ISBN: 9401799067
Category : Science
Languages : en
Pages : 359
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Book Description
This volume presents a suite of detailed stratigraphic and sedimentologic investigations of the Eocene Green River Formation of Wyoming, Colorado and Utah, one of the world’s foremost terrestrial archives of lacustrine and alluvial deposition during the warmest portion of the early Cenozoic. Its twelve chapters encompass the rich and varied record of lacustrine stratigraphy, sedimentology, geochronology, geochemistry and paleontology. Chapters 2-9 provide detailed member-scale synthesis of Green River Formation strata within the Greater Green River, Fossil, Piceance Creek and Uinta Basins, while its final two chapters address its enigmatic evaporite deposits and ichnofossils at broad, interbasinal scale.
Author: Murray Gray
Publisher: John Wiley & Sons
ISBN: 0470090812
Category : Science
Languages : en
Pages : 451
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Book Description
A counterpoint to biodiversity, geodiversity describes the rocks, sediments, soils, fossils, landforms, and the physical processes that underlie our environment. The first book to focus exclusively on the subject, Geodiversity describes the interrelationships between geodiversity and biodiversity, the value of geodiversity to society, as well as current threats to its existence. Illustrated with global case studies throughout, the book examines traditional approaches to protecting biodiversity and the new management agenda which is starting to be used instead.
Author: Andrew D. Miall
Publisher: Springer Science & Business Media
ISBN: 3662033801
Category : Science
Languages : en
Pages : 436
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Book Description
Sequence stratigraphy represents a new paradigm in geology. The principal hypothesis is that stratigraphie successions may be subdivided into discrete sequences bounded by widespread unconformities. There are two parts to this hypothesis. First, it suggests that the driving forces which generate sequences and their bounding unconformities also generate predietable three-dimensional stratigraphies. In re cent years stratigraphie research guided by sequence models has brought about fundamental im provements in our understanding of stratigraphie processes and the controls of basin architecture. Sequence models have provided a powerful framework for mapping and numerieal modeling, enabling the science of stratigraphy to advance with rapid strides. This research has demonstrated the importance of a wide range of processes for the generation of cyclie sequences, including eustasy, tectonics, and orbital forcing of climate change. The main objective of this book is to document the sequence record and to discuss our current state of knowledge about sequence-generating processes.
Author: Frank H. T. Rhodes
Publisher: Cornell University Press
ISBN: 1501706233
Category : Nature
Languages : en
Pages : 341
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Book Description
No detailed description available for "Origins".
