Proceedings of the 30th International Geological Congress. 1. Origin and history of the earth

Proceedings of the 30th International Geological Congress. 1. Origin and history of the earth PDF Author: Hung-chen Wang
Publisher: VSP
ISBN: 9789067642484
Category : Science
Languages : en
Pages : 232

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Book Description
This book deals with the different aspects of the symposia, ranging from, in the original order of the sessions, early history of the earth, continental accretion, coremantle differentiation, biological evolution, palaeoclimate, to interaction between the lithosphere and the hydro-atmo-biosphere.

Proceedings of the 30th International Geological Congress. 1. Origin and history of the earth

Proceedings of the 30th International Geological Congress. 1. Origin and history of the earth PDF Author: Hung-chen Wang
Publisher: VSP
ISBN: 9789067642484
Category : Science
Languages : en
Pages : 232

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Book Description
This book deals with the different aspects of the symposia, ranging from, in the original order of the sessions, early history of the earth, continental accretion, coremantle differentiation, biological evolution, palaeoclimate, to interaction between the lithosphere and the hydro-atmo-biosphere.

Polar Research

Polar Research PDF Author: Mary A. Mcwhinnie
Publisher: Routledge
ISBN: 1000305910
Category : Social Science
Languages : en
Pages : 262

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Book Description
Highlighting twenty years of U.S. scientific research conducted since the International Geophysical Year (IGY) of 1957-58, this volume marks a turning point in the history of polar investigations and provides a lucid summary of the contributions of many distinguished scientists. The authors provide an overview of major polar research programs, past and present; explore concepts derived, from highly interrelated aspects of physical and life sciences; and seek to offer a glimpse of future polar science and polar development. The introduction briefly describes major physical, biological, and interdisciplinary research programs, as well as the magnitude, extent, and international character of contemporary polar science. Twenty years of polar biological investigations are then reviewed, and subsequent chapters address principles and advances in meteorology, physical oceanography, glaciology, and the geological evidence that hears on the origin of Antarctica. These physical sciences delineate a matrix for the polar biospheres and provide a background for understanding the major categories of structure and dynamic functioning of the marine ecosystem, polar marine mammals, adaptational physiology, and terrestrial biotic adaptations.

Phosphorus in the Enviroment

Phosphorus in the Enviroment PDF Author: Ruth Porter
Publisher: John Wiley & Sons
ISBN: 0470718072
Category : Science
Languages : en
Pages : 192

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Book Description
The Novartis Foundation Series is a popular collection of the proceedings from Novartis Foundation Symposia, in which groups of leading scientists from a range of topics across biology, chemistry and medicine assembled to present papers and discuss results. The Novartis Foundation, originally known as the Ciba Foundation, is well known to scientists and clinicians around the world.

New Publications of the Geological Survey

New Publications of the Geological Survey PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 748

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Book Description


New Publications of the U.S. Geological Survey

New Publications of the U.S. Geological Survey PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 100

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Book Description


The Arctic Ocean

The Arctic Ocean PDF Author: Alan Nairn
Publisher: Springer
ISBN: 1475712480
Category : Science
Languages : en
Pages : 684

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Book Description
This trip backward in time capsulizes in a general way the geologic development of the area that is now northern Alaska. The Cretaceous through Recent history is predominantly one of erosion of the ancient Brooks Range and filling of the Colville Geosyncline under processes like those in Operation today. All the rocks older than Jurassic, however, were deposited far from their present sites. One of the intriguing tectonic puzzles involves the geographic positions and relative timing of events that occurred during the orogeny that built the Brooks Range. I suggest that pre-Cretaceous deposition took place far to the north along the western margin of the Caledonides. Subsequently, the region that is now northern Alaska moved southward and impinged upon a northward moving plate, or plates, from the Pacific region. Interactions between these two major parts of the earth's crust produced the Brooks Range during the Jurassic. Later developments reflect continuing readjustments of the northern third of of thrust Alaska as southward movement was dissipated in diverse systems faulting and lateral displacement. ACKNOWLEDGMENTS I am indebted to many colleagues who, during the past 30 years, shared with me the excitement and pleasures of exploring the geology of northern Alaska. Among these are W. P. Brosge, H. N. Reiser, R. L. Detterman, A. K. Armstrong, A. L. Bowsher, E. G. Sable, I. L. Tailleur, C. G. Mull, M. D. Mangus, A. H. Lachenbruch, M. C. Lachenbruch, R. L. Morris, C. J.

Geoforming Mars

Geoforming Mars PDF Author: Robert Malcuit
Publisher: Springer Nature
ISBN: 3030588769
Category : Science
Languages : en
Pages : 437

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Book Description
This book offers an exercise in theoretical planetology, presenting five different scenarios to assess the evolution of habitable conditions on Mars to assess planetary terraforming potential and to give insight into the ongoing search for habitable exoplanets. Four of the scenarios involve Martian satellite capture models, in which gravitational capture via tidal deformation and energy dissipation processes are measured to predict a pathway of biological evolution, while the fifth scenario analyzes the possible model that led to the Mars that we have today (i.e. with no life forms). In ten chapters, readers will learn how a Mars-like terrestrial planet can be transformed into a habitable planet, and what conditions must be assessed when searching for exoplanets in a star-centered orbit to support life. The book is intended for planetologists, and general enthusiasts of planetary evolution and our solar system.

Geology of the Precambrian Superior and Grenville Provinces and Precambian Fossils in North America

Geology of the Precambrian Superior and Grenville Provinces and Precambian Fossils in North America PDF Author: S.B. Lucas
Publisher: Geological Society of America
ISBN: 0813754461
Category : Science
Languages : en
Pages : 395

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Book Description
This volume contains a description of the geology and mineral deposits of the Superior Province of the Canadian Shield, an overview of Grenville Province geology, and a synopsis of Precambrian fossil occurrences in North America. Six large plates include a geological map of Canada, geological map of the Grenville Province, lithotectonic map of the Superior Province, Archean mineral deposit map of the Superior Province, and more.

Proceedings of the 29th International Geological Congress 1992

Proceedings of the 29th International Geological Congress 1992 PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 494

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Book Description


Mineral Deposits within the European Community

Mineral Deposits within the European Community PDF Author: Jean Boissonnas
Publisher: Springer Science & Business Media
ISBN: 3642518583
Category : Science
Languages : en
Pages : 593

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Book Description
Results of selected projects on Exploration R & D, one of the major research areas implemented by the Commission of European Communities in Brussels on the subject of mineral raw materials, are presented on an international basis. All aspects of the geology and geochemistry of ore deposits and their host rocks are covered. Main headings are according to commodity, i.e. tungsten, chromite, and base metals, rather than by scientific criteria. The scope and subject matter varies from the metallogenic province to the individual deposit. The question of possible application to exploration methodology is explored in several papers. Particularly structural and geochemical techniques are discussed.