Record Nr.

UNINA9910765793003321

Titolo

Mineralogy of Quartz and Silica Minerals / / edited by Jens Götze

Pubbl/distr/stampa


Basel : , : MDPI, , 2018
©2018

ISBN

3-03897-349-1

Descrizione fisica

1 online resource (ix, 274 pages) : illustrations

Disciplina

549

Soggetti

Quartz

Mineralogy

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di contenuto

About the Special Issue Editor vii -- Preface to "Mineralogy of Quartz and Silica Minerals" . ix -- Jens G ¨otze Editorial for Special Issue "Mineralogy of Quartz and Silica Minerals" Reprinted from: Minerals 2018, 8, 467, doi:10.3390/min8100467 1 -- Jens G ¨otze, Yuanming Pan, Axel M ¨uller, Elena L. Kotova and Daniele Cerin Trace Element Compositions and Defect Structures of High-Purity Quartz from the Southern Ural Region, Russia Reprinted from: Minerals 2017, 7, 189, doi:10.3390/min7100189 4 -- Min Lin, Zhenyu Pei and Shaomin Lei Mineralogy and Processing of Hydrothermal Vein Quartz from Hengche, Hubei Province (China) Reprinted from: Minerals 2017, 7, 161, doi:10.3390/min7090161 23 -- Zhenyu Pei, Min Lin, Yuanyuan Liu and Shaomin Lei Dissolution Behaviors of Trace Muscovite during Pressure Leaching of Hydrothermal Vein Quartz Using H2SO4 and NH4Cl as Leaching Agents Reprinted from: Minerals 2018, 8, 60, doi:10.3390/min8020060 39 -- Adriana Guatame-Garcia and Mike Buxton The Use of Infrared Spectroscopy to Determine the Quality of Carbonate-Rich Diatomite Ores Reprinted from: Minerals 2018, 8, 120, doi:10.3390/min8030120 53 -- Moritz Liesegang and Ralf Milke Silica Colloid Ordering in a Dynamic Sedimentary Environment Reprinted from: Minerals 2018, 8, 12, doi:10.3390/min8010012 67 -- Axel M ¨uller, Morgan Ganerød, Michael Wiedenbeck, Skule Olaus Svendsen Spjelkavik and Rune Selbekk The Hydrothermal Breccia of Berglia-

Glassberget, Trøndelag, Norway: Snapshot of a Triassic Earthquake Reprinted from: Minerals 2018, 8, 175, doi:10.3390/min8050175 80 -- Panagiotis Voudouris, Vasilios Melfos, Constantinos Mavrogonatos, Alexandre Tarantola, Jens G ¨otze, Dimitrios Alfieris, Victoria Maneta and Ioannis Psimis Amethyst Occurrences in Tertiary Volcanic Rocks of Greece: Mineralogical, Fluid Inclusion and Oxygen Isotope Constraints on Their Genesis Reprinted from: Minerals 2018, 8, 324, doi:10.3390/min8080324 111 -- Steffen Tr ¨umper, Ronny R ¨oßler and Jens G ¨otze Deciphering Silicification Pathways of Fossil Forests: Case Studies from the Late Paleozoic of Central Europe Reprinted from: Minerals 2018, 8, 432, doi:10.3390/min8100432 137 -- Tadsuda Taksavasu, Thomas Monecke and T. James Reynolds Textural Characteristics of Noncrystalline Silica in Sinters and Quartz Veins: Implications for the Formation of Bonanza Veins in Low-Sulfidation Epithermal Deposits Reprinted from: Minerals 2018, 8, 331, doi:10.3390/min8080331 166 -- Multi-Stage Evolution of Gold-Bearing Hydrothermal Quartz Veins at the Mokrsko Gold Deposit (Czech Republic) Based on Cathodoluminescence, Spectroscopic, and Trace Elements Analyses Reprinted from: Minerals 2018, 8, 335, doi:10.3390/min8080335 184 -- Julia Richter-Feig, Robert M ¨ockel, Jens G ¨otze and Gerhard Heide Investigation of Fluids in Macrocrystalline and Microcrystalline Quartz in Agate Using Thermogravimetry-Mass-Spectrometry Reprinted from: Minerals 2018, 8, 72, doi:10.3390/min8020072 200 -- Jonathan Sittner and Jens G ¨otze Cathodoluminescence (CL) Characteristics of Quartz from Different Metamorphic Rocks within the Kaoko Belt (Namibia) Reprinted from: Minerals 2018, 8, 190, doi:10.3390/min8050190 218 -- Masahiro Kayama, Hiroshi Nagaoka and Takafumi Niihara Lunar and Martian Silica Reprinted from: Minerals 2018, 8, 267, doi:10.3390/min8070267 231.

Sommario/riassunto

The present book reports recent contributions from research in the field of quartz and other silica minerals. The various forms of silica (SiO2) represent important constituents of the Earth crust and play a central role in the composition of geological materials. In particular, quartz is widely used as a raw material in numerous industrial sectors. The knowledge of the formation and specific properties of SiO2 rocks and minerals is indispensable for the understanding and reconstruction of geological processes, as well as for specific technical applications. The works presented in this book are contributed by leading scientists and deal with aspects of the formation and processing of SiO2 raw materials, the analysis of high-purity quartz, and the specifics and varieties (e.g., quartz, amethyst, opal, agate) of SiO2 modifications. The presentations cover the main interrelations between theoretical, analytical, and industrial studies and provide information concerning recent developments in the research on SiO2 materials.

Record Nr.

UNICAMPANIAVAN00257180

Autore

Celentano, Alfredo

Titolo

Corporate governance e corporate social responsibility disclosure : evidenze empiriche del contesto societario europeo / Alfredo Celentano