Cyprus Crustal Study Project

Cyprus Crustal Study Project PDF Author: I. L. Gibson
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 410

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Book Description
A 2 km drill hole was planned as part of the Cyprus crustal study project to sample the lower part of the Troodos ophiolite. The hole was spudded in near the base of the sheeted dyke complex to determine the intrusive and compositional relationships within the dyke complex; the nature of the dyke gabbro transition; the age relationships of the spatially associated dykes, gabbros, and plagiogranites, the chemical and mineralogical variation within the plutonic section and hence whether the intrusives are a single magnetic sequence or a number of discrete plutons; and the nature and extent of hydrothermal alteration within the dykes and gabbros. It was anticipated that the drilling results, combined with field studies of the plutonic rocks and sheeted dykes, would provide a 3-dimensional model for the lower part of the ophiolite. This report details studies of the core material and the field relationships.

Cyprus Crustal Study Project

Cyprus Crustal Study Project PDF Author: Geological Survey of Canada
Publisher:
ISBN: 9780660143958
Category : Borehole gravimetry
Languages : en
Pages : 494

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Book Description
In 1978, an international consortium of scientists from Canada, Denmark, the United Kingdom, Iceland, the United States, and West Germany successfully completed a research deep drilling project in Iceland. These scientists formed the International Crustal Research Drilling Group to organize further deep drilling investigations and to compare the results with those from the Deep Sea and Ocean Drilling Projects. From 1982-85, five holes were drilled at three sites in Cyprus to study the Troodos ophiolite. The drilling was part of an integrated petrological, structural, and geophysical study of the ophiolite, involving both field mapping and diamond drilling. This report is the third of three on the project, discussing holes drilled through the pillow lava succession and giving descriptions of the cores along with other geological, geophysical, and geochemical data.

Cyprus Crustal Study Project

Cyprus Crustal Study Project PDF Author: I. L. Gibson
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 410

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Book Description
A 2 km drill hole was planned as part of the Cyprus crustal study project to sample the lower part of the Troodos ophiolite. The hole was spudded in near the base of the sheeted dyke complex to determine the intrusive and compositional relationships within the dyke complex; the nature of the dyke gabbro transition; the age relationships of the spatially associated dykes, gabbros, and plagiogranites, the chemical and mineralogical variation within the plutonic section and hence whether the intrusives are a single magnetic sequence or a number of discrete plutons; and the nature and extent of hydrothermal alteration within the dykes and gabbros. It was anticipated that the drilling results, combined with field studies of the plutonic rocks and sheeted dykes, would provide a 3-dimensional model for the lower part of the ophiolite. This report details studies of the core material and the field relationships.

Cyprus Crustal Study Project

Cyprus Crustal Study Project PDF Author: Paul T. Robinson
Publisher: Geological Survey of Canada
ISBN:
Category : Science
Languages : en
Pages : 396

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Book Description
Because they are portions of the ancient oceanic lithosphere, ophiolites present a full stratigraphy of the oceanic crust and part of the earth's upper mantle. The Cyprus Crustal Study Project to investigate the Troodos ophiolite was approved in 1980 and was conceived as an integrated petrological, structural and geophysical study, involving both field mapping and diamond drilling. From 1980-82, field studies were started and drilling begun, continuing until March 1985 at three sites, at which 5 holes were drilled. This report presents a series of papers, with abstracts, on various aspects of the Project, including field relations, lithological description, petrography and mineralogy, geochemistry, paleomagnetic and rock magnetic properties, physical properties and other geophysical data, and a summary, data tables and core log description.

Ophiolites and Oceanic Crust

Ophiolites and Oceanic Crust PDF Author: Yildirim Dilek
Publisher: Geological Society of America
ISBN: 0813723493
Category : Science
Languages : en
Pages : 556

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Book Description
The proceedings from the September 1998 conference in Marshall, California contain 39 papers on the following topics: ophiolites, ocean crust, and global tectonics; oceanic lower crust and upper mantle; structure and physical properties of upper oceanic crust; hydrothermal processes; Pacific Rim ophiolites; and, Ophiolites from Iapetus, Rheic-Pleionic, Neotethyan, and Indian Oceans. Contributors include scientists with backgrounds in structural geology, tectonics, geophysics, petrology, and geochemistry. Numerous black and white illustrations (and one in color) are included. Annotation copyrighted by Book News Inc., Portland, OR

Hydrogeology of the Oceanic Lithosphere with CD-ROM

Hydrogeology of the Oceanic Lithosphere with CD-ROM PDF Author: Earl E. Davis
Publisher: Cambridge University Press
ISBN: 9780521819299
Category : Science
Languages : en
Pages : 736

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Book Description
This book, first published in 2004, reviews the subject of the nature, causes, and consequences of fluid flow in oceanic crust.

Ophiolite Genesis and Evolution of the Oceanic Lithosphere

Ophiolite Genesis and Evolution of the Oceanic Lithosphere PDF Author: Tj. Peters
Publisher: Springer Science & Business Media
ISBN: 9401133581
Category : Science
Languages : en
Pages : 888

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Book Description
Proceedings of the Ophiolite Conference, held in Muscat, Oman, January 7-18, 1990

The Crust

The Crust PDF Author: R.L. Rudnick
Publisher: Elsevier
ISBN: 9780080448473
Category : Science
Languages : en
Pages : 708

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Book Description
The Treatise on Geochemistry is the first work providing a comprehensive, integrated summary of the present state of geochemistry. It deals with all the major subjects in the field, ranging from the chemistry of the solar system to environmental geochemistry. The Treatise on Geochemistry has drawn on the expertise of outstanding scientists throughout the world, creating the reference work in geochemistry for the next decade. Each volume consists of fifteen to twenty-five chapters written by recognized authorities in their fields, and chosen by the Volume Editors in consultation with the Executive Editors. Particular emphasis has been placed on integrating the subject matter of the individual chapters and volumes. Elsevier also offers the Treatise on Geochemistry in electronic format via the online platform ScienceDirect, the most comprehensive database of academic research on the Internet today, enhanced by a suite of sophisticated linking, searching and retrieval tools.

Proceedings of the Ocean Drilling Program

Proceedings of the Ocean Drilling Program PDF Author: Ocean Drilling Program
Publisher:
ISBN:
Category : Borings
Languages : en
Pages : 654

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Book Description


Ophiolite Concept and the Evolution of Geological Thought

Ophiolite Concept and the Evolution of Geological Thought PDF Author: Yildirim Dilek
Publisher: Geological Society of America
ISBN: 9780813723730
Category : Science
Languages : en
Pages : 520

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Book Description


Ophiolites in Earth History

Ophiolites in Earth History PDF Author: Yildirim Dilek
Publisher: Geological Society of London
ISBN: 9781862391451
Category : Nature
Languages : en
Pages : 734

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Book Description
The 32 papers in this volume examine the mode and nature of igneous, metamorphic, tectonic, sedimentological, and biological processes associated with the evolution of oceanic crust in different tectonic settings in Earth history as revealed in various ophiolites and ophiolite belts around the world, and the geodynamic significance of these ophiolites in the evolution of different orogenic systems. Divided into six thematic sections, the book presents a wealth of new data and syntheses from mainly Phanerozoic ophiolites around the world.