NGU

NGU PDF Author: Norges geologiske undersøkelse
Publisher:
ISBN:
Category : Earth sciences
Languages : en
Pages : 632

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Bulletin - Norges Geologiske Undersøkelse

Bulletin - Norges Geologiske Undersøkelse PDF Author: Norges geologiske undersøkelse
Publisher:
ISBN:
Category : Earth sciences
Languages : un
Pages : 64

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Bulletin

Bulletin PDF Author: Norges geologiske undersøkelse
Publisher:
ISBN:
Category : Earth sciences
Languages : en
Pages : 80

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Industrial Minerals and Extractive Industry Geology

Industrial Minerals and Extractive Industry Geology PDF Author: P. W. Scott
Publisher: Geological Society of London
ISBN: 9781862390997
Category : Nature
Languages : en
Pages : 392

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Bulletin

Bulletin PDF Author:
Publisher:
ISBN:
Category : Earth sciences
Languages : en
Pages : 666

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Bulletin

Bulletin PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 470

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Bulletin

Bulletin PDF Author: United States. Dept. of Agriculture
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1240

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The Making of a Land

The Making of a Land PDF Author: Ivar B. Ramberg
Publisher: Geological Society of London
ISBN: 9788292394427
Category : Science
Languages : en
Pages : 632

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Book Description
"The Making of a Land - Geology of Norway" takes the reader on a journey in geological time, from primordial times to the present day. A fantastic journey from the summits of Norway's spectacular rugged and weather-beaten mountains to the riches concealed in the sedimentary rocks on the continental shelf. This book displays the treasures of Norwegian geology for everyone to see. Norway's geological resources represent the foundation of its welfare state. During several centuries first the mining, and then the oil industries have been economic mainstays, and this will continue in the future. The book presents a description both of Norway and the planet we inhabit and depend on for our survival. It is lavishly illustrated with photographs and maps from all over the country.

Neoproterozoic Geobiology and Paleobiology

Neoproterozoic Geobiology and Paleobiology PDF Author: Shuhai Xiao
Publisher: Springer Science & Business Media
ISBN: 1402052022
Category : Science
Languages : en
Pages : 314

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Book Description
This volume presents a sample of views and visions among some of the growing numbers of Neoproterozoic workers. It includes a set of multidisciplinary reviews on the Neoproterozoic fossil record, evolutionary developmental biology of animals, and molecular clock estimates of phylogenetic divergences. These topics are of continuing interest to geoscientists and bioscientists who are intrigued by the deep history of the Earth and its inhabitants.

Evolution of Archean Crust and Early Life

Evolution of Archean Crust and Early Life PDF Author: Yildirim Dilek
Publisher: Springer
ISBN: 9400776152
Category : Science
Languages : en
Pages : 421

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Book Description
This book presents an integrated approach to the study of the evolution of the Archean lithosphere, biosphere and atmosphere, and as such it is a unique contribution to our understanding of the early Earth and life. The structural and geochemical make-up of both the oceanic and continental crust of the Archean Earth is documented in some case studies of various cratons, and the implications of the Phanerozoic plate and plume tectonic processes for the Archean geology are discussed in several chapters in the book. All chapters are process-oriented and data-rich, and reflect the most recent knowledge and information on the Archean Earth. The interdisciplinary approach of examining the evolution of the Archean crust, oceans, and life that we adopt in this book sets it apart from previous publications on Precambrian geology. The book will be attractive to researchers in academia and in industry, and to senior undergraduate students, graduate students and faculty in earth and natural sciences.

Metasomatism and the Chemical Transformation of Rock

Metasomatism and the Chemical Transformation of Rock PDF Author: Daniel Harlov
Publisher: Springer Science & Business Media
ISBN: 3642283942
Category : Science
Languages : en
Pages : 805

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Book Description
Fluid-aided mass transfer and subsequent mineral re-equilibration are the two defining features of metasomatism and must be present in order for metamorphism to occur. Coupled with igneous and tectonic processes, metasomatism has played a major role in the formation of the Earth’s continental and oceanic crust and lithospheric mantle as well as in their evolution and subsequent stabilization. Metasomatic processes can include ore mineralization, metasomatically induced alteration of oceanic lithosphere, mass transport in and alteration of subducted oceanic crust and overlying mantle wedge, which has subsequent implications regarding mass transport, fluid flow, and volatile storage in the lithospheric mantle overall, as well as both regional and localized crustal metamorphism. Metasomatic alteration of accessory minerals such as zircon or monazite can allow for the dating of metasomatic events as well as give additional information regarding the chemistry of the fluids responsible. Lastly present day movement of fluids in both the lithospheric mantle and deep to mid crust can be observed utilizing geophysical resources such as electrical resistivity and seismic data. Such observations help to further clarify the picture of actual metasomatic processes as inferred from basic petrographic, mineralogical, and geochemical data. The goal of this volume is to bring together a diverse group of geologists, each of whose specialities and long range experience regarding one or more aspects of metasomatism during geologic processes, should allow them to contribute to a series of review chapters, which outline the basis of our current understanding of how metasomatism influences and helps to control both the evolution and stability of the crust and lithospheric mantle.