8th International Kimberlite Conference PDF Download

Author: Roger H. Mitchell
Publisher: Gulf Professional Publishing
ISBN: 9780444517753
Category : Science
Languages : en
Pages : 622

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Book Description
Volume 1 of this special issue of Lithos, dedicated to Roger Clement, presents papers describing the geology and emplacement of several of the recently discovered kimberlites in northern Canada in which diamond mines are now operating. Other papers are concerned with the petrography, age of emplacement, geochemistry and petrogenesis of kimberlites from Canada and other worldwide localities.

Author: Roger H. Mitchell
Publisher: Gulf Professional Publishing
ISBN: 9780444517777
Category : Diamonds
Languages : en
Pages : 982

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Book Description
Volume 2, dedicated to Barry Hawthorne, presents papers concerned with the genesis of eclogites, the mineralogy of diamond and its inclusions, exploration methods for kimberlite, the geochemistry of the upper mantle and the character of cratons.

Author: Geologian tutkimuskeskus (Finland)
Publisher:
ISBN:
Category : Geological surveys
Languages : en
Pages : 468

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Book Description

Author: K. Németh
Publisher: Geological Society of London
ISBN: 178620276X
Category : Science
Languages : en
Pages : 385

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Book Description
The nature and origin of the small-scale volcanic systems, generally referred to as 'monogenetic', have enjoyed an elevated level of interest during the past decade. There has been recognition that their ostensibly simple volcano types are a window into the nature of explosive volcanism, landscape evolution and the processes of magma generation in the Earth’s upper mantle. In the past few years, major conferences have offered specialized technical sessions dealing with monogenetic volcanism and there have been thematic conferences, such as the IAVCEI International Maar Conference series, which have provided a focus for discussion of volcanological and geochemical aspects of small-scale basaltic volcanism. Many new aspects of monogenetic volcanism have emerged and have clearly demonstrated that this volcanism can be very complex on a fine scale. This book is a collection of papers arising from two recent Maar Conferences (the fifth in Queretaro Mexico and the sixth in Changchun, China) and serves as a snapshot of current research on monogenetic volcanism.

Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 494

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Book Description

Author: F. Wall
Publisher: The Mineralogical Society of Great Britain and Ireland
ISBN: 0903056224
Category : Science
Languages : en
Pages : 514

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Book Description
Phoscorites are dark, often very handsome, sometimes economically valuable, magnetite-apatite-silicate rocks, almost always associated with carbonatite. They are key to understanding the longstanding question of how carbonate and carbonate-bearing magmas rise to the crust and the Earths surface. Despite this, they have been given little attention; a search on geological literature databases will produce thousands of references to carbonatite (up to 4125 on Georef) but not more than thirty references to phoscorite. This book goes some way to redress this balance. Over recent years many European and North American scientists have studied Kola rocks in collaboration with Russian colleagues. The idea for this book came from one such project funded by the European organisation, INTAS (Grant No 97-0722). The Kola Peninsula is one of the outstanding areas in the World for the concentration and economic importance of alkaline rocks. However, Russian work on the Kola complexes is still relatively unknown and a particular aim of this book, as well as presenting current research, is to make this knowledge accessible to English language readers. A large exploration programme on Kola alkaline rocks was active from 1950 to 1990 and involved teams of geologists who studied many kilometres of drill core and carried out detailed mineralogical and petrological studies.

Author: P. Henderson
Publisher: Elsevier
ISBN: 148328977X
Category : Science
Languages : en
Pages : 523

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Book Description
Developments in Geochemistry, Volume 2: Rare Earth Element Geochemistry presents the remarkable developments in the chemistry and geochemistry of the rare earth elements. This book discusses the analytical techniques and the recognition that rare earth fractionation occurs naturally in different ways. Organized into 13 chapters, this volume begins with an overview of the wide array of types and sizes of the cation coordination polyhedral in rock-forming minerals. This text then examines the application of rare earth element abundances to petrogenetic problems that has centered on the evolution of igneous rocks. Other chapters consider the matching of observed rare earth element abundances with those provided by the theoretical modeling of petrogenetic processes. This book discusses as well the hypotheses on the genesis of a rock or mineral suite. The final chapter deals with the principal analytical methods. This book is a valuable resource for undergraduates, lecturers, and researchers who study petrology and geochemistry.

Author: Robert Lee Hadden
Publisher:
ISBN:
Category : Earth sciences
Languages : en
Pages : 182

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Book Description
This bibliography on the water and geological information or Liberia was begun in 1995 as a request through the US Department or State by the Government or Liberia. It brings together selected citations from a variety of different cartographic, geographical, geological and hydrological resources and specialized library collections. Most of the citations have location information on where these items can be located and used on site, and either borrowed through inter-library loan or purchased through a commercial document delivery services.

Author: Lauren Tarshis
Publisher: Scholastic Inc.
ISBN: 1338317407
Category : Juvenile Fiction
Languages : en
Pages : 105

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Book Description
It was a battle that would change the course of World War II... New York Times bestselling author Lauren Tarshis commemorates the Normandy landings in this pulse-pounding story of the largest seaborne invasion in history. Eleven-year-old Paul’s French village has been under Nazi control for years. His Jewish best friend has disappeared. Food is scarce. And there doesn’t seem to be anything Paul can do to make things better. Then Paul finds an American paratrooper in a tree near his home. The soldier says the Allies have a plan to crush the Nazis once and for all. But the soldier needs Paul’s help. This is Paul’s chance to make a difference. Soon he finds himself in the midst of the largest invasion in history. Can he do his part to turn horror into hope? New York Times bestselling author Lauren Tarshis tells the story of the battle that became the foundation for the Allied victory in World War II. Includes a section of nonfiction backmatter with more facts about the real-life event.

Author: Emizet Francois Kisangani
Publisher: Scarecrow Press
ISBN: 0810863251
Category : History
Languages : en
Pages : 718

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Book Description
The third edition of the Historical Dictionary of the Democratic Republic of the Congo looks back at the nearly 48 years of independence, over a century of colonial rule, and even earlier kingdoms and groups that shared the territory. This is done through a chronology, an introductory essay, a bibliography, and over 800 cross-referenced dictionary entries on civil wars, mutinies, notable people, places, events, and cultural practices.