| Description |
1 online resource (673 pages) : illustrations |
| Contents |
Intro -- Preface -- Contents -- About the Editors -- 1 Introduction -- 1 Geochemistry, Cosmochemistry and Planetary Sciences, Analytical Chemistry, and Radiochemistry at the Vernadsky Institute RAS -- 2 Departments and Laboratories of the Vernadsky Institute -- Sec2 -- Geochemistry -- 2 The PGE-Cu-Ni Norilsk Deposits and Siberian Traps: Genetic Relationships -- 1 Introduction. The Problems of Magmatic Ore Origin -- 1.1 Magmatic Deposits -- 1.2 Norilsk Deposits -- 2 Brief Geology of the Siberian Traps Province and Related Deposits -- 3 Materials and Methods -- 4 Results |
|
4.1 Flank Zones of the Norilsk Deposits, the Talnakh Ore Junction -- 4.2 Composition of Ore-Bearing Magmas -- 4.3 Geochemistry of Igneous Rocks Within the Siberian Traps Province -- 5 Discussion -- 5.1 Testing of the Existing Models of the Norilsk Deposits -- 5.2 A new Approach to the Deposits' Origin -- Acknowledgements -- References -- 3 Intrusive COMAGMAT: From Simple Magma Differentiation Models to Complex Algorithms Simulating the Structure of Layered Intrusions -- 1 Introduction -- 2 The Most Important Results of 1976-1979 -- 2.1 The Sedimentation Model |
|
2.2 The Convection-Accumulation Model -- 3 COMAGMAT-3 and Modeling the Structure of Layered Intrusions (1985-2019) -- 3.1 Approach to Model the CAM Dynamics of the Intra-Chamber Process -- 3.2 Modeling the Structure of Siberian Sills -- 3.3 Modeling the Structure of the Kivakka Intrusion -- 4 Discussion -- 4.1 The Significance of the Convection-Accumulation Model -- 4.2 Introducing the First COMAGMAT-BLF Model -- 5 Conclusions -- Acknowledgements -- References -- 4 Forms of Existence of PGE and Gold in Natural Systems and Their Geochemical Behavior -- 1 Introduction |
|
2 Natural Abundances of PGE and Gold -- 3 Processes Underlying the Migration Behavior of PGE in Liquid Media -- 4 PGE Speciation in Natural Aqueous Solutions -- 5 Interaction of PGE Species with Mineral Phases and Natural Slurries. Examples of the Behavior of Dissolved PGE in Natural Systems -- 6 PGE and Gold Transfer by Carbon-Containing Media -- 7 Conclusions -- Acknowledgements -- References -- 5 Study of Elemental Composition and Properties of Volcanic Ash and Urban Dust Nanoparticles -- 1 Introduction -- 2 Problems of Isolation and Quantitative Analysis of Environmental Nanoparticles |
|
3 Pre-concentration of Trace Elements by Nanoparticles of Urban Dust and Volcanic Ash -- 4 Study of Element Species in Volcanic Ash Nanoparticles -- 5 Nanoparticles of Volcanic Ash and Urban Dust as a Carrier of Toxic Elements in Aquatic Environments -- 6 Conclusion -- References -- 6 Layered Titanosilicates Melting: Experimental Study at 1 Atmosphere and Application for Agpaitic Rocks Petrology -- 1 Introduction -- 1.1 Studied Minerals in the Nomenclature of Titanosilicates -- 2 Experimental Methods and the Starting Materials -- 3 Experimental Results -- 3.1 Lamprophyllite Group Minerals Melting |
| Summary |
This book presents 41 selected articles written by leading researchers from the Vernadsky Institute of Geochemistry and Analytical Chemistry, part of the Russian Academy of Sciences. The articles are grouped by the following topics: (1) Geochemistry, (2) Meteoritics, Cosmochemistry, Lunar and Planetary Sciences, (3) Biogeochemistry and Ecology, and (4) Analytical Chemistry, Radiochemistry, and Radioecology. The articles present recent experimental data, theoretical investigations, critical reviews, the results of computer modeling in the above-mentioned fields. Intended to provide a scientific snapshot of the institute, the book also includes content on its history, main scientific achievements and current goals, together with detailed descriptions of its 25 laboratories and three museums so as to promote new international collaborations. Given its scope, the book will be of interest to all scientists and graduate students working in the areas of geochemistry, analytical chemistry and radiochemistry, earth and environmental sciences, biogeosciences, meteoritics and planetary science, and to those seeking new collaboration opportunities in these areas in Russia |
| Bibliography |
Includes bibliographical references |
| Notes |
3.2 Lamprophyllite-Nepheline Phase Diagram |
|
Description based on online resource; title from digital title page (viewed on March 21, 2023) |
| Subject |
Geochemistry.
|
|
Analytical chemistry.
|
|
Earth sciences.
|
|
geochemistry.
|
|
chemical analysis.
|
|
earth sciences.
|
|
Analytical chemistry
|
|
Earth sciences
|
|
Geochemistry
|
| Genre/Form |
Festschriften.
|
| Form |
Electronic book
|
| Author |
Kolotov, Vladimir P., editor
|
|
Bezaeva, Natalia S., editor
|
|
Institut geokhimii i analiticheskoĭ khimii im. V.I. Vernadskogo.
|
| ISBN |
3031098838 |
|
9783031098833 |
|
