04175nam 2200481 450 991058304990332120170920010711.00-12-804105-6(CKB)3710000000840682(EBL)4653370(MiAaPQ)EBC4653370(PPN)197277039(EXLCZ)99371000000084068220160909h20172017 uy 0engur|n|---|||||rdacontentrdamediardacarrierNickel Sulfide Ores and impact melts /Peter C. Lightfoot, Vale Base Metals Ontario, CanadaAmsterdam, Netherlands :Elsevier,2017.©20171 online resource (696 p.)Description based upon print version of record.0-12-804050-5 Includes bibliographical references.Cover; Title Page; Copyright Page; Dedication; Contents; Preface; Acknowledgments; Chapter 1 - Sudbury - an introduction to the ore deposits and the impact structure; Introduction to Sudbury; History of discovery and production at Sudbury; Position of the Sudbury Camp as a future producer of nickel; The geology of Sudbury in a nutshell; Terminology used to describe the geology of the Sudbury structure; The Igneous Rocks; The Target Country Rocks; Sudbury geology at the center of important Earth Science debates; Fundamental igneous petrology; Origin of the ore depositsThe catastrophy that created the Sudbury rocksThe deep structure and deformation history of the SIC; Attempts to reconcile impact models with igneous processes; The impact process and the formation of the sulfide ores; Where do all the metals and sulfur in the ores come from?; Magmatic nickel sulfides - an introduction and overview; Process controls in the formation of magmatic sulfide ore deposits; Melting of the mantle; Migration of the magmas through the crust, and magmatic differentiation; Triggers to sulfur saturation of mafic magmasThe Importance of gravity-assisted settling of dense magmatic sulfide, and pathways through the crustControls on the composition of sulfide magmas; Sulfide localization and concentration mechanisms in "container rocks"; Sulfide differentiation; Post magmatic deformation, metamorphism, and hydrothermal modification of sulfide mineralization; Evidence for impact origin of Sudbury; Compelling evidence for an impact event; Supporting evidence for an impact event; Some features not resolved by the Sudbury Impact Model; Synthesis of the approach used in this bookAppendix 1.1 Synthesis of Sudbury BibliographyChapter 2 - A Synthesis of the Geology of the Sudbury Structure; Introduction; An Impact Event at the Southern Margin of the Superior Province Craton; An overview of the Regional Geological Setting of the Sudbury Structure; Geology of the Sudbury Structure; The target country rocks; Archean granitoid rocks and gneisses of the Superior Province; Huronian Supergroup metavolcanic and metasedimentary rocks; Mafic and ultramafic intrusive rocks in the Sudbury Region; Early Proterozoic East Bull Lake Type Intrusions; The Nipissing DiabaseSudbury Gabbro IntrusionsFelsic Intrusive Rocks in the Sudbury Region; Geology of the SIC; The Main Mass; The Geology of the North and East Range of the Main Mass; The Geology of the South Range of the Main Mass; Felsic Enclaves within the Norite Stratigraphy of the Main Mass in the South Range; Synthesis of the Geology of the Main Mass; The Offset Dykes; The Radial Offset Dykes; The Concentric Offset Dykes; The Discontinuous Segmented Offset Dykes; Comparative Geology of the Offset Dykes; The Contact of the Offset Dykes with the Country Rocks; Thickness and Continuity of the Offset DykesBranching of the Offset DykesNickel oresNickel ores.549.32Lightfoot Peter C.963213MiAaPQMiAaPQMiAaPQBOOK9910583049903321Nickel Sulfide Ores and impact melts2183942UNINA03559nam 22006735 450 991048408880332120220902080533.09789811368646981136864310.1007/978-981-13-6864-6(CKB)4100000008876734(DE-He213)978-981-13-6864-6(MiAaPQ)EBC5755016(PPN)251639282(Perlego)3485817(EXLCZ)99410000000887673420190413d2019 u| 0engurnn|008mamaatxtrdacontentcrdamediacrrdacarrierTraces of Fukushima Global Events, Networked Media and Circulating Emotions /by Katja Valaskivi, Anna Rantasila, Mikihito Tanaka, Risto Kunelius1st ed. 2019.Singapore :Springer Nature Singapore :Imprint: Palgrave Pivot,2019.1 online resource (XVI, 156 p. 11 illus.) 9789811368639 9811368635 Introduction: Tracing the Meanings of Fukushima -- Part I - Time -- Dealing with the Disaster - The Live Media Event -- Temporal Affordances in the Networked Remembering of Fukushima -- Part II - Space -- Towards a Geography of Mediated Affect: Discursive Spaces and Emotional Dynamics -- Social Media and Ambient Social Distance -- Part III -Emotion -- The Global Circulation of Affect - The Case of Iodide Tablets -- Affective Entanglements of Expertise - The Finnish Case -- Conclusion: Time, Space and Emotion in Tracing Fukushima.This book explores the mediated aftermath and remembrance of the 2011 Fukushima Daiichi nuclear disaster through three crucibles: time, space and emotion. Through an ambitious and innovative combination of theoretical and methodological approaches, the book discusses how meanings, emotions and interpretations of disruptive events such as the Fukushima Daiichi disaster circulate and change over time and space in the global, contemporary hybrid media environment. Through its six multi-method empirical case studies from Japanese local newspapers to commemorative Tweets, the volume addresses questions of memory, trauma, expertise and nuclear politics in relation to the three key concepts of the book. The findings of this book provide new insights on research of disruptive media events in the contemporary hybrid media environment.CommunicationMass mediaGlobalizationDigital mediaPolitical scienceMedia and CommunicationMedia SociologyGlobalizationDigital and New MediaGovernance and GovernmentCommunication.Mass media.Globalization.Digital media.Political science.Media and Communication.Media Sociology.Globalization.Digital and New Media.Governance and Government.302.23Valaskivi Katjaauthttp://id.loc.gov/vocabulary/relators/aut1227040Rantasila Annaauthttp://id.loc.gov/vocabulary/relators/autTanaka Mikihitoauthttp://id.loc.gov/vocabulary/relators/autKunelius Ristoauthttp://id.loc.gov/vocabulary/relators/autBOOK9910484088803321Traces of Fukushima2849136UNINA