Geology of the Lujavrites from the Illimaussaq Alkaline Complex
Author :
Publisher : Museum Tusculanum Press
Page : 68 pages
File Size : 37,98 MB
Release :
Category :
ISBN : 9788763512589
Author :
Publisher : Museum Tusculanum Press
Page : 68 pages
File Size : 37,98 MB
Release :
Category :
ISBN : 9788763512589
Author :
Publisher : ScholarlyEditions
Page : 600 pages
File Size : 20,68 MB
Release : 2012-01-09
Category : Science
ISBN : 146496601X
Issues in Geology and Mineralogy / 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Geology and Mineralogy. The editors have built Issues in Geology and Mineralogy: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Geology and Mineralogy in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Geology and Mineralogy: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.
Author : Henning Sørensen
Publisher :
Page : 178 pages
File Size : 30,10 MB
Release : 2001
Category : Alkalic igneous rocks
ISBN :
Author :
Publisher :
Page : 406 pages
File Size : 49,25 MB
Release : 2007
Category : Mineralogy
ISBN :
Author : H.G.M. Eggenkamp
Publisher : Onderzoek en Beleving
Page : 174 pages
File Size : 16,71 MB
Release : 2014-12-07
Category : Science
ISBN : 9081605933
"The geochemistry of chlorine isotopes" describes Hans Eggenkamp's studies to obtain his PhD degree at Utrecht University. It describes methods to measure stable chlorine isotope variations in different types of natural samples, theoretical fractionation as the result of diffusion and about ten case studies showing chlorine isotope fractionation in natural systems. In these case studies it was discovered that chlorine stable isotopes fractionate only little, although systematically, in processes such as salt precipitation and diffusion. Variations found in natural samples reflect as such in most cases processes that take place within (larger) reservoirs. The main purpose of the project was to develop procedures to measure stable chlorine isotope compositions in different sample types and to study variations therein. The study gives a good overview of the knowledge on stable chlorine isotope geochemistry at the moment of its original publication in 1994.
Author : Bernard Charlier
Publisher : Springer
Page : 749 pages
File Size : 27,68 MB
Release : 2015-05-18
Category : Science
ISBN : 9401796521
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.
Author : L. W. Curtis
Publisher : Geological Survey of Canada ; Hull, Québec, Canada : Available by mail from Canadian Government Pub. Center, Supply and Services Canada
Page : 84 pages
File Size : 46,95 MB
Release : 1981
Category : Nature
ISBN :
Author : Ismar Borges De Lima
Publisher : Elsevier
Page : 468 pages
File Size : 19,14 MB
Release : 2015-09-10
Category : Science
ISBN : 0128025689
Rare Earths elements are composed of 15 chemical elements in the periodic table. Scandium and yttrium have similar properties, with mineral assemblages, and are therefore referred alike in the literature. Although abundant in the planet surface, the Rare Earths are not found in concentrated forms, thus making them economically valued as they are so challenging to obtain. Rare Earths Industry: Technological, Economic and Environmental Implications provides an interdisciplinary orientation to the topic of Rare Earths with a focus on technical, scientific, academic, economic, and environmental issues. Part I of book deals with the Rare Earths Reserves and Mining, Part II focuses on Rare Earths Processes and High-Tech Product Development, and Part III deals with Rare Earths Recycling Opportunities and Challenges. The chapters provide updated information and priceless analysis of the theme, and they seek to present the latest techniques, approaches, processes and technologies that can reduce the costs of compliance with environmental concerns in a way it is possible to anticipate and mitigate emerging problems. - Discusses the influence of policy on Rare Earth Elements to help raise interest in developing strategies for management resource development and exploitation - Global contributions will address solutions in countries that are high RE producers, including China, Brazil, Australia, and South China - End of chapter critical summaries outline the technological, economic and environmental implications of rare earths reserves, exploration and market - Provides a concise, but meaningful, geopolitical analysis of the current worldwide scenario and importance of rare earths exploration for governments, corporate groups, and local stakeholders
Author : B. Ronald Frost
Publisher : Cambridge University Press
Page : 367 pages
File Size : 35,81 MB
Release : 2019-10-10
Category : Nature
ISBN : 1108482511
A concise introduction to the mineralogy and petrology of igneous and metamorphic rocks for all Earth Science students.
Author :
Publisher : Academic Press
Page : 5634 pages
File Size : 20,69 MB
Release : 2020-12-16
Category : Science
ISBN : 0081029098
Encyclopedia of Geology, Second Edition presents in six volumes state-of-the-art reviews on the various aspects of geologic research, all of which have moved on considerably since the writing of the first edition. New areas of discussion include extinctions, origins of life, plate tectonics and its influence on faunal provinces, new types of mineral and hydrocarbon deposits, new methods of dating rocks, and geological processes. Users will find this to be a fundamental resource for teachers and students of geology, as well as researchers and non-geology professionals seeking up-to-date reviews of geologic research. Provides a comprehensive and accessible one-stop shop for information on the subject of geology, explaining methodologies and technical jargon used in the field Highlights connections between geology and other physical and biological sciences, tackling research problems that span multiple fields Fills a critical gap of information in a field that has seen significant progress in past years Presents an ideal reference for a wide range of scientists in earth and environmental areas of study