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  • Kawano, Motoharu; Hwang, Jinyeon (The Clay Minerals SocietyThe Clay Minerals Society, 2010)
    Guanidineand imidazoleareimporta nt functional molecules that constitutethe side chain of basic amino acids (arginine and histidine); these molecules are capable of interacting with mineral surfaces. However, little ...
  • Mantovani, Marco; Becerro, Ana Isabel (The Clay Minerals SocietyThe Clay Minerals Society, 2010)
    Studies of the paragenesis of authigenic illite in arkosic sandstones of various regions and ages have revealed that the illitization of kaolinite is an important reaction accounting for the formation of authigenic illite ...
  • Baker, Leslie L.; Strawn, Daniel G.; Vaughan, Karen L.; Mcdaniel, Paul A (The Clay Minerals SocietyThe Clay Minerals Society, 2010)
    The characterization of poorly crystalline minerals formed by weathering is difficult using conventional techniques. The objective of this study was to use cutting-edge spectroscopic techniques to characterize secondary ...
  • Murphy, David M. K.; Gilkes, Robert J. (The Clay Minerals SocietyThe Clay Minerals Society, 2010)
    Differentiating clay minerals that formed in a supergene environment during deep chemical weathering from those that formed during hydrothermal alteration at higher temperatures associated with a mineralizing event is ...
  • Erkan, Ilker; Alp, Ibrahim; Celik, Mehmet Sabri (The Clay Minerals SocietyThe Clay Minerals Society, 2010)
    The effects of surfactants on bentonites have been of great scientific interest for many years. Even though quaternary alkylammonium salts (QAS) have been studied, very few data are available on the comparative performance ...
  • Barre, Pierre; Velde, Bruce (The Clay Minerals SocietyThe Clay Minerals Society, 2010)
    The effect of plant species on soil-clay mineralogy has not been studied widely. In the present study, the clay mineralogy of top soils under Sequoia gigantia and grass regimes, maintained side by side for up to 150 y in ...
  • Kosoglu, Laura M.; Bickmore, Barry R.; Filz, George M.; Madden, Andrew S. (The Clay Minerals SocietyThe Clay Minerals Society, 2010)
    The coefficient of friction of clay minerals at the micro-scale has generally not been studied due to difficulties in obtaining measurements in a bulk-soil volume undergoing shear at such small scales. Information on ...
  • Fialips, Claire I.; Cooper, Nicola G. A.; Jones, D. Martin; White, Maggie L.; Gray, Neil D. (The Clay Minerals SocietyThe Clay Minerals Society, 2010)
    Clay minerals are abundant in soils and sediments and often contain Fe. Some varieties, such as nontronites, contain as much as 40 wt.% Fe2O3 within their molecular structure. Several studies have shown that various ...
  • Unknown author (The Clay Minerals SocietyThe Clay Minerals Society, 2010)
  • Lagaly, G.; Beneke, K. (The Clay Minerals Society, 2011)
  • Trolard, F.; Bourrie, G. (The Clay Minerals Society, 2011)
    Christiansen et al. (2011) questioned the validity of the description of fougerite as the natural mineral of the group of green rusts (GRs), homologated by the International Mineralogical Association (IMA) on the basis of ...
  • Ganguly, Saheli; Dana, Kausik; Mukhopadhyay, Tapas Kumar; Ghatak, Sankar (The Clay Minerals Society, 2011)
    Intercalation of montmorillonites with a mixture of intercalates has not been studied extensively. The objective of the present investigation was to study the effects of phosphonium-based intercalate mixtures on the ...
  • Jaisi, Deb P.; Eberl, Dennis D.; Dong, Hailiang; Kim, Jinwook (The Clay Minerals Society, 2011)
    The formation of illite through the smectite-to-illite (S-I) reaction is considered to be one of the most important mineral reactions occurring during diagenesis. In biologically catalyzed systems, however, this transformation ...
  • Kabiri-Tadi, Mahboobeh; Faghihian, Hossein (The Clay Minerals Society, 2011)
    Ruthenium compounds are highly toxic and carcinogenic. In the present study, clinoptilolite was used in the removal of Ru species from aqueous solutions. Clinoptilolite is a good choice of sorbents because it is naturally ...
  • Christiansen, B.C.; Dideriksen, K.; Skovbjerg, L.L.; Nedel, S.; Stipp, S.L.S. (The Clay Minerals Society, 2011)
    Fougerite (IMA 2003-057) was accepted by the Commission on New Minerals and Mineral Names of the International Mineralogical Association (IMA) in 2004 as a new mineral to represent the green rust (GR) family. The data on ...
  • Schampera, Birgit; Dultz, Stefan (The Clay Minerals Society, 2011)
    Organo-clays are of interest in the modification of anion transport properties in engineered barriers. In the present study, surface charge and wettability were assessed for tracking changes in the effective diffusion ...
  • Petrick, Kerstin; Diedel, Ralf; Peuker, Miriam; Dieterle, Matthias; Kuch, Paul; Kaden, Rene; Krolla-Sidenstein, Peter; Schuhmann, Rainer; Emmerich, Katja (The Clay Minerals Society, 2011)
    The industrial assessment of ceramic clays commonly consists of the determination of just two parameters, the particle-size distribution and the chemical composition; other parameters may also be important, however. The ...
  • Karakaya, Muazzez Celik; Karakaya, Necati; Kupeli, Suayip (The Clay Minerals Society, 2011)
    A number of different types of bentonite deposits formed by hydrothermal alteration and diagenetic processes are to be found in the Ordu area of the Eastern Black Sea region. The Ca- and Na-bentonite deposits are related ...
  • Supronowicz, Wojciech; Roessner, Frank (The Clay Minerals Society, 2011)
    Hydrothermal syntheses of a silicate structure comprising a single tetrahedral layer, known as ilerite, were conducted in the presence of tin (SnCl4·5H2O) as a heteroatom. The main aim of the study was to investigate the ...
  • Unknown author (The Clay Minerals Society, 2011)
    In the paper ‘Measurement of clay surface areas by polyvinylpyrrolidone (PVP) sorption and its use for quantifying illite and smectite abundance’ from Clays and Clay Minerals, vol. 52, 2004.