ECMS 2015 - Periodico di Mineralogia Special Issue

ECMS 2015 - Periodico di Mineralogia Special Issue
Author: Giovanni B. Andreozzi
Publisher: Edizioni Nuova Cultura
Total Pages: 216
Release: 2015-09-03
Genre: Reference
ISBN: 8868125439

Rome is proud to host the eighth edition of the European Conference on Mineralogy and Spectroscopy (ECMS 2015). This is a welcome back, after the starting point of this conference cycle in Rome (1988) and following editions held in Berlin (1995), Kiev (1996), Paris (2001), Vienna (2004), Stockholm (2007) and Potsdam (2011). The Rome 2015 conference will hopefully reflect the philosophy of previous conferences and provide a common forum to present new ideas, concepts and results related to mineral spectroscopy. It will also offer an opportunity for students and young scientists to meet and interact with established, well-known scientists. The conference deals with mineralogy, spectroscopy and related fields of science, bringing together both theoretically and experimentally oriented scientists and providing an opportunity to share ideas and learn from one another. The ECMS 2015 is housed in the headquarters of the National Research Council, and consists of three days of oral presentations and two days of poster sessions. Keynote lectures will be presented by Frank C. Hawthorne, Laurence Galoisy, Robert D. Shannon, Giancarlo Della Ventura, Bjorn Winkler and Catherine McCammon. This volume is the joint effort of all conference participants largely coming from Europe, but also from America, Asia and Australia. It contains 100 contributions, many of which present experimental results and applications based on new or well-established analytical techniques, while others highlight theoretical and computational approaches to our better understanding of short-range and long-range structures of minerals and materials. We are very grateful for the constant support of Francesco Di Benedetto (publicity chair), Sabrina Nazzareni (treasurer) and our scientific advisory board: Danilo Bersani, Giuseppe Cruciani, Michele Dondi, Ulf Hålenius, Monika Koch-Müller, Roberta Oberti, Henrik Skogby and Sergio Speziale. Without the generous sponsoring from the Società Italiana di Mineralogia e Petrologia (SIMP), Italian National Research Council (CNR) and Periodico di Mineralogia and the support of Sapienza Università di Roma, it would have been very difficult to organize this meeting and this volume. We also appreciate the sponsorship and scholarship grant from the European Mineralogical Union (EMU) and the International Union of Crystallography (IUCr), and contributions from private companies (Bruker, Geologica, Gemmoraman, Masterstones, PANalytical). Thanking all participants for coming in the Eternal City, we wish you all a stimulating, informative and enjoyable conference and offer a sincere welcome to the ECMS 2015. Giovanni B. Andreozzi and Ferdinando Bosi Co-chairmen On behalf of the Organizing Committee

Minerals, Critical Minerals, and the U.S. Economy

Minerals, Critical Minerals, and the U.S. Economy
Author: National Research Council
Publisher: National Academies Press
Total Pages: 263
Release: 2008-03-11
Genre: Political Science
ISBN: 0309112826

Minerals are part of virtually every product we use. Common examples include copper used in electrical wiring and titanium used to make airplane frames and paint pigments. The Information Age has ushered in a number of new mineral uses in a number of products including cell phones (e.g., tantalum) and liquid crystal displays (e.g., indium). For some minerals, such as the platinum group metals used to make cataytic converters in cars, there is no substitute. If the supply of any given mineral were to become restricted, consumers and sectors of the U.S. economy could be significantly affected. Risks to minerals supplies can include a sudden increase in demand or the possibility that natural ores can be exhausted or become too difficult to extract. Minerals are more vulnerable to supply restrictions if they come from a limited number of mines, mining companies, or nations. Baseline information on minerals is currently collected at the federal level, but no established methodology has existed to identify potentially critical minerals. This book develops such a methodology and suggests an enhanced federal initiative to collect and analyze the additional data needed to support this type of tool.

Pore Scale Geochemical Processes

Pore Scale Geochemical Processes
Author: Carl Steefel
Publisher: Walter de Gruyter GmbH & Co KG
Total Pages: 496
Release: 2015-09-25
Genre: Science
ISBN: 1501502077

This RiMG (Reviews in Mineralogy & Geochemistry) volume includes contributions that review experimental, characterization, and modeling advances in our understanding of pore-scale geochemical processes. The volume had its origins in a special theme session at the 2015 Goldschmidt Conference in Prague. From a diversity of pore-scale topics that ranged from multi-scale characterization to modeling, this work summarizes the state-of-the-science in this subject. Topics include: modification of thermodynamics and kinetics in small pores. chemo-mechanical processes and how they affect porosity evolution in geological media. small angle neutron scattering (SANS) techniques. how isotopic gradients across fluid–mineral boundaries can develop and how these provide insight into pore-scale processes. Information on an important class of models referred to as "pore network" and much more. The material in this book is accessible for graduate students, researchers, and professionals in the earth, material, environmental, hydrological, and biological sciences. The pore scale is readily recognizable to geochemists, and yet in the past it has not received a great deal of attention as a distinct scale or environment that is associated with its own set of questions and challenges. Is the pore scale merely an environment in which smaller scale (molecular) processes aggregate, or are there emergent phenomena unique to this scale? Is it simply a finer-grained version of the "continuum" scale that is addressed in larger-scale models and interpretations? The scale is important because it accounts for the pore architecture within which such diverse processes as multi-mineral reaction networks, microbial community interaction, and transport play out, giving rise to new geochemical behavior that might not be understood or predicted by considering smaller or larger scales alone.

Word Frequency Distributions

Word Frequency Distributions
Author: R. Harald Baayen
Publisher: Springer Science & Business Media
Total Pages: 374
Release: 2001-07-31
Genre: Computers
ISBN: 9780792370178

This book is a comprehensive introduction to the statistical analysis of word frequency distributions, intended for computational linguists, corpus linguists, psycholinguists, and researchers in the field of quantitative stylistics. It aims to make these techniques more accessible for non-specialists, both theoretically, by means of a careful introduction to the underlying probabilistic and statistical concepts, and practically, by providing a program library implementing the main models for word frequency distributions.

Mineralogical Crystallography

Mineralogical Crystallography
Author: Jakub Plášil
Publisher:
Total Pages:
Release: 2018
Genre: Crystallography
ISBN: 9780903056601

At the dawn of structural crystallography, Walther Friedrich, Paul Knipping and Max von Laue carried out the first experiments and developed the theory of X-ray diffraction. From the early days, when even the simpler inorganic structures filled an entire PhD study, structural crystallography evolved at its own pace and found new partners in chemistry, physics, materials science, biology and other fields of physical sciences. Both morphological and structural crystallography, however, have remained as important instruments in the mineralogist's toolbox until today. Efforts to enhance the existing instrumentation, to improve our understanding of the theory of diffraction, to study nanoparticulate or poorly ordered materials, and to master large, complex structures continue in all fields of physical sciences. Mineralogy can thus use the fruits of this labour and include them in its toolbox.

Molecular Diffraction of Light

Molecular Diffraction of Light
Author: C. V. Raman
Publisher:
Total Pages: 122
Release: 1922
Genre: History
ISBN:

Molecular Diffraction of Light by Sir Chandrasekhara Venkata Raman, first published in 1922, is a rare manuscript, the original residing in one of the great libraries of the world. This book is a reproduction of that original, which has been scanned and cleaned by state-of-the-art publishing tools for better readability and enhanced appreciation. Restoration Editors' mission is to bring long out of print manuscripts back to life. Some smudges, annotations or unclear text may still exist, due to permanent damage to the original work. We believe the literary significance of the text justifies offering this reproduction, allowing a new generation to appreciate it.

Bio-Geo Interactions in Metal-Contaminated Soils

Bio-Geo Interactions in Metal-Contaminated Soils
Author: Erika Kothe
Publisher: Springer Science & Business Media
Total Pages: 430
Release: 2012-01-05
Genre: Science
ISBN: 3642233279

Metal contamination is an increasing ecological and eco-toxicological risk. Understanding the processes involved in metal mobilization, sorption and mineralization in soils are key features for soil bioremediation. Following an introduction to the physical, chemical and biological components of contaminated soils, various chapters address the interactions of soil, microorganisms, plants and the water phase necessary to transfer metals into biological systems. These include topics such as potential hazards at mining sites; rare earth elements in biotic and abiotic acidic systems; manganese redox reactions; biomineralisation, uranium in seepage water; metal-resistant streptomycetes; mycorrhiza in re-forestation; metal (hyper)accummulation in plants; microbial metal uptake; and their potential for bioremediation. This book will be of interest to soil biologists, geologists and chemists, researchers and graduate students, as well as consulting companies and small enterprises involved in bioremediation.

Because He Said So

Because He Said So
Author: Talin Aintablian
Publisher:
Total Pages: 176
Release: 2014-09-16
Genre: Religion
ISBN: 9781632688699

Many people still struggle with believing and trusting in God completely without a trace of doubt. They are oblivious to how to use the tools given to them as believers. In Because He Said So, author Talin Aintablian explains in practical ways how to have faith and confidence in God to the fullest, while challenging the reader to put faith to work step-by-step in order to see the desired results. With humor and sarcasm, she shares her innermost feelings on issues that anyone faces every day within families, churches, and relationships. Stories of her personal encounters with the spirit world will have you at the edge of your seat as she elaborates in specific detail the problems she faced for most of her young life. Talin learned the long hard way of how to be a strong individual in a crazy world, and believe in God's Word for what it is just Because He Said So.

Encyclopedia of Geoarchaeology

Encyclopedia of Geoarchaeology
Author: Allan S. Gilbert
Publisher: Springer
Total Pages: 0
Release: 2016-08-15
Genre: Social Science
ISBN: 9789400748279

Geoarchaeology is the archaeological subfield that focuses on archaeological information retrieval and problem solving utilizing the methods of geological investigation. Archaeological recovery and analysis are already geoarchaeological in the most fundamental sense because buried remains are contained within and removed from an essentially geological context. Yet geoarchaeological research goes beyond this simple relationship and attempts to build collaborative links between specialists in archaeology and the earth sciences to produce new knowledge about past human behavior using the technical information and methods of the geosciences. The principal goals of geoarchaeology lie in understanding the relationships between humans and their environment. These goals include (1) how cultures adjust to their ecosystem through time, (2) what earth science factors were related to the evolutionary emergence of humankind, and (3) which methodological tools involving analysis of sediments and landforms, documentation and explanation of change in buried materials, and measurement of time will allow access to new aspects of the past. This encyclopedia defines terms, introduces problems, describes techniques, and discusses theory and strategy, all in a format designed to make specialized details accessible to the public as well as practitioners. It covers subjects in environmental archaeology, dating, materials analysis, and paleoecology, all of which represent different sources of specialist knowledge that must be shared in order to reconstruct, analyze, and explain the record of the human past. It will not specifically cover sites, civilizations, and ancient cultures, etc., that are better described in other encyclopedias of world archaeology. The Editor Allan S. Gilbert is Professor of Anthropology at Fordham University in the Bronx, New York. He holds a B.A. from Rutgers University, and his M.A., M.Phil., and Ph.D. were earned at Columbia University. His areas of research interest include the Near East (late prehistory and early historic periods) as well as the Middle Atlantic region of the U.S. (historical archaeology). His specializations are in archaeozoology of the Near East and geoarchaeology, especially mineralogy and compositional analysis of pottery and building materials. Publications have covered a range of subjects, including ancient pastoralism, faunal quantification, skeletal microanatomy, brick geochemistry, and two co-edited volumes on the marine geology and geoarchaeology of the Black Sea basin.

Periodico di Mineralogia Vol. 84, 3B (Special Issue), December, 2015

Periodico di Mineralogia Vol. 84, 3B (Special Issue), December, 2015
Author: Eugenio Fazio
Publisher: Edizioni Nuova Cultura
Total Pages: 250
Release: 2016-02-04
Genre: Science
ISBN: 8868125935

CONTENTS Omar Bartoli, Antonio Acosta-Vigil and Bernardo Cesare High-temperature metamorphism and crustal melting: working with melt inclusions Igor M. Villa 39Ar-40Ar geochronology of mono- and polymetamorphic basements Antonio Langone and Massimo Tiepolo U-Th-Pb “multi-phase” approach to the study of crystalline basement: application to the northernmost sector of the Ivrea-Verbano Zone (Alps) Gabriele Cruciani, Chiara Montomoli, Rodolfo Carosi, Marcello Franceschelli and Mariano Puxeddu Continental collision from two perspectives: a review of Variscan metamorphism and deformation in northern Sardinia Rosolino Cirrincione, Eugenio Fazio, Patrizia Fiannacca, Gaetano Ortolano, Antonino Pezzino and Rosalda Punturo The Calabria-Peloritani Orogen, a composite terrane in Central Mediterranean; its overall architecture and geodynamic significance for a pre-Alpine scenario around the Tethyan basin Gisella Rebay, Maria Pia Riccardi and Maria Iole Spalla Fluid rock interactions as recorded by Cl-rich amphiboles from continental and oceanic crust of italian orogenic belts Guido Gosso, Gisella Rebay, Manuel Roda, Maria Iole Spalla, Massimo Tarallo, Davide Zanoni and Michele Zucali Taking advantage of petrostructural heterogeneities in subduction-collisional orogens, and effect on the scale of analysis