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In press: April 8, 2013 IN PREPARATION Volume 9, Number 3 (June) • The Mineral–Water Interface: Where Minerals React with the Environment Reactions occurring at mineral–water interfaces are central to geochemical processes. They affect a wide range of important environmental issues, such as the composition of natural waters, weathering and soil formation, element cycling, biomineralization (including minor-element incorporation), acid mine drainage, and nuclear waste disposal. Recent studies using state-of-the-art spectroscopic and microscopic techniques have characterized the molecular structure of mineral surfaces, the distribution of fluids near surfaces, and dynamic processes such as dissolution, growth, and mineral replacement. These studies provide insights into the kinetics and mechanisms of reactions occurring at mineral surfaces, and they test the validity of predictions based on theory. These recent advances constitute the central theme of this issue of Elements. Modeling approaches used in mechanistic studies are also introduced. Such approaches complement direct, in situ, molecular-scale observations of processes occurring at mineral–water interfaces. ____________________________________ A publication of the Mineralogical Society of America, the Mineralogical Society of Great Britain and Ireland, the Geochemical Society, the Mineralogical Association of Canada, The Clay Minerals Society, the International Association of GeoChemistry, the European Association of Geochemistry, the Société Française de Minéralogie et de Cristallographie, the Association of Applied Geochemists, the Deutsche Mineralogische Gesellschaft, the International Association of Geoanalysts, the Società Italiana di Mineralogia e Petrologia, the Polskie Towarzystwo Mineralogiczne (Mineralogical Society of Poland), the Sociedad Española de Mineralogía (Spanish Mineralogical Society), the Swiss Society of Mineralogy and Petrology, The Meteoritical Society, and the Japan Association of Mineralogical Sciences. |
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April 2013 AHF Analysentechnik Bruker Bruker Nano CAMECA Excalibur Mineral Corporation FEI Geochemist's Workbench (The) JEOL McCrone Microscopes & Accessories Rigaku Savillex SPECTRO Wiley TSI |
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