Layered Intrusions

Layered Intrusions PDF Author: Bernard Charlier
Publisher: Springer
ISBN: 9401796521
Category : Science
Languages : en
Pages : 749

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Book Description
This edited work contains the most recent advances related to the study of layered intrusions and cumulate rocks formation. The first part of this book presents reviews and new views of processes producing the textural, mineralogical and geochemical characteristics of layered igneous rocks. The second part summarizes progress in the study of selected layered intrusions and their ore deposits from different parts of the world including Canada, Southwest China, Greenland and South Africa. Thirty experts have contributed to this update on recent research on Layered Intrusions. This highly informative book will provide insight for researchers with an interest in geology, igneous petrology, geochemistry and mineral resources.

Magmatic Ore Deposits

Magmatic Ore Deposits PDF Author: H. D. B. Wilson
Publisher:
ISBN: 9781934969991
Category : Magmatism
Languages : en
Pages :

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Book Description
This monograph resulted from a Symposium held at Stanford University on November 12 and 13, 1966. This was conceived in 1962 when the Program Policy Committee recommended that the Society of Economic Geologists should sponsor a symposium on magmatic ore deposits, prompted by the realization that the underlying theory of the formation of magmatic ore deposits was formulated many decades ago. In the intervening years, much new data had been acquired from systematic research, and it was therefore time to assess this new data and to point out the unresolved problems.

Layered Intrusions

Layered Intrusions PDF Author: Bernard Charlier
Publisher: Springer
ISBN: 9401796521
Category : Science
Languages : en
Pages : 749

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Book Description
This edited work contains the most recent advances related to the study of layered intrusions and cumulate rocks formation. The first part of this book presents reviews and new views of processes producing the textural, mineralogical and geochemical characteristics of layered igneous rocks. The second part summarizes progress in the study of selected layered intrusions and their ore deposits from different parts of the world including Canada, Southwest China, Greenland and South Africa. Thirty experts have contributed to this update on recent research on Layered Intrusions. This highly informative book will provide insight for researchers with an interest in geology, igneous petrology, geochemistry and mineral resources.

METALS, MINERALS, AND SOCIETY.

METALS, MINERALS, AND SOCIETY. PDF Author:
Publisher:
ISBN: 9781629493084
Category :
Languages : en
Pages :

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Book Description


Timescales of Magmatic Processes

Timescales of Magmatic Processes PDF Author: Anthony Dosseto
Publisher: John Wiley & Sons
ISBN: 1444348264
Category : Science
Languages : en
Pages : 553

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Book Description
Quantifying the timescales of current geological processes is critical for constraining the physical mechanisms operating on the Earth today. Since the Earth’s origin 4.55 billion years ago magmatic processes have continued to shape the Earth, producing the major reservoirs that exist today (core, mantle, crust, oceans and atmosphere) and promoting their continued evolution. But key questions remain. When did the core form and how quickly? How are magmas produced in the mantle, and how rapidly do they travel towards the surface? How long do magmas reside in the crust, differentiating and interacting with the host rocks to yield the diverse set of igneous rocks we see today? How fast are volcanic gases such as carbon dioxide released into the atmosphere? This book addresses these and other questions by reviewing the latest advances in a wide range of Earth Science disciplines: from the measurement of short-lived radionuclides to the study of element diffusion in crystals and numerical modelling of magma behaviour. It will be invaluable reading for advanced undergraduate and graduate students, as well as igneous petrologists, mineralogists and geochemists involved in the study of igneous rocks and processes.

The Encyclopedia of Igneous and Metamorphic Petrology

The Encyclopedia of Igneous and Metamorphic Petrology PDF Author: Donald Bowes
Publisher: Springer Science & Business Media
ISBN: 0442206232
Category : Science
Languages : en
Pages : 635

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Book Description
Featuring over 250 contributions from more than 100 earth scientists from 18 countries, The Encyclopedia of Igneous and Metamorphic Petrology deals with the nature and genesis of igneous rocks that have crystallized from molten magma, and of metamorphic rocks that are the products of re-crystallization associated with increases in temperature and pressure, mainly at considerable depths in the Earth's crust. Entries range from alkaline rocks to zeolite facies - providing information on the mineralogical, chemical and textural characters of rock types, the development of concepts and the present state of knowledge across the spectrum of igneous and metamorphic petrology, together with extensive lists of both commonly used and little used terms and bibliographies.

Ore Deposits

Ore Deposits PDF Author: Sophie Decree
Publisher: John Wiley & Sons
ISBN: 1119290538
Category : Science
Languages : en
Pages : 272

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Book Description
The latest knowledge on mineral ore genesis and the exploration of ore deposits Global demand for metals has risen considerably over the past decade. Geologists are developing new approaches for studying ore deposits and discovering new sources. Ore Deposits: Origin, Exploration, and Exploitation is a compilation of diverse case studies on new prospects in ore deposit geology including atypical examples of mineral deposits and new methods for ore exploration. Volume highlights include: Presentation of the latest research on a range of ore deposit types Application of ore deposits to multiple areas of geology and geophysical exploration Emphasis on diverse methods and tools for the study of ore deposits Useful case studies for geologists in both academia and industry Ore Deposits: Origin, Exploration, and Exploitation is a valuable resource for economic geologists, mineralogists, petrologists, geochemists, mining engineers, research professionals, and advanced students in relevant areas of academic study. Read an interview with the editors to find out more: https://eos.org/editors-vox/developments-in-the-continuing-search-for-new-mineral-deposits

Stillwater Igneous Complex, Montana a Quantitative Mineralogical Study

Stillwater Igneous Complex, Montana a Quantitative Mineralogical Study PDF Author: H. H. Hess
Publisher: Geological Society of America
ISBN: 0813710804
Category : Crystallography
Languages : en
Pages : 258

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Book Description


Hydromagmatic Processes and Platinum-Group Element Deposits in Layered Intrusions

Hydromagmatic Processes and Platinum-Group Element Deposits in Layered Intrusions PDF Author: Alan Boudreau
Publisher: Cambridge University Press
ISBN: 1108416004
Category : Nature
Languages : en
Pages : 0

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Book Description
A comprehensive overview of the evidence for fluid-crystal-liquid (hydromagmatic) interactions in layered intrusions, for academic researchers and professional geologists.

The Bushveld Complex

The Bushveld Complex PDF Author:
Publisher:
ISBN:
Category : Bushveld Complex (South Africa)
Languages : en
Pages : 214

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Book Description


New Results and Advances in PGE Mineralogy in Various Ni-Cu-Cr-PGE Ore Systems

New Results and Advances in PGE Mineralogy in Various Ni-Cu-Cr-PGE Ore Systems PDF Author: Andrei Y. Barkov
Publisher: MDPI
ISBN: 303921716X
Category : Science
Languages : en
Pages : 228

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Book Description
The book (Special Issue) presents impressive new results related to a wide spectrum of occurrences of platinum-group minerals (PGM) and natural compounds enriched in platinum-group elements (PGE), which are associated with various complexes and deposits, such as Uralian-Alaskan-type complexes, layered intrusions and placers. The geographical locations of the involved deposits and complexes include, on a truly international scale, different areas of the Urals, Western and Eastern Sayans and Gornaya Shoria in Siberia, Southern Central Asian Orogenic Belt in China, Northern Michigan, USA, South Africa and Zimbabwe, etc. Of particular interest is the first description of a new species of PGM, thalhammerite (approved by the Commission on New Minerals, Nomenclature and Classification of the International Mineralogical Association), which is a new species of palladium-silver sulfobismuthide discovered in the Noril’sk region of Russia. Additionally, comprehensive reviews, on compositional variations in Pt–Fe alloy minerals and processes of transformations of PGM in exogenic environments, are presented which will also attract attention from international readers.