§16§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, analytic §16§al chemistry and radiochemistry, earth and environmental sciences, biogeosciences, meteoritics and planetary science, and to those seeking new collaboration opportunities in these areas in Russia.§ §04§PGE-Cu-Ni Norilsk Deposits and Siberian Traps: Genetic Relationships.- Intrusive COMAGMAT: From Simple Magma Differentiation Models to Complex Algorithms Simulating the Structure of Layered Intrusions.- Forms of Existence of PGE and Gold in Natural Systems and their Geochemical Behavior.- Study of Elemental Composition and Properties of Volcanic Ash and Urban Dust Nanoparticles.- Layered Titanosilicates Melting: Experimental Study at 1 Atmosphere and Application for Agpaitic Rocks Petrology.- The Scale of Extraction of Ore Elements Zn and Pb by Aqueous Chloride Fluids in the Process of Degassing of Granite Magmas during their Rise to the Surface and Crystallization.
