Browsing by Subject "Illite-smectite"

Browsing by Subject "Illite-smectite"

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  • Williams, Lynda B.; Hervig, Richard L. (The Clay Minerals SocietyThe Clay Minerals Society, 2006)
    Differences in equilibration rates among crystals of different sizes may be used to deduce paleofluid changes over time if the crystal-growth mechanism is known. To explore isotopic equilibration rates as a function of ...
  • Drits, Victor A.; Lindgreen, Holger; Sakharov, Boris A.; Jakobsen, Hans Jørgen; Fallic, Anthony E.; Salyn, Alfred L.; Dainyak, Lidia G.; Zviagina, Bella B.; Barfod, Dan N. (The Clay Minerals SocietyThe Clay Minerals Society, 2007)
    In the Nuussuaq Basin, West Greenland, a thick succession of Tertiary dolerites has penetrated Upper Cretaceous mudstone. The mixed-layer minerals of mudstone core samples have been analyzed by X-ray diffraction, solid-state ...
  • Dogan, Meral; Dogan, A. Umran; Yesilyurt, F. Irem; Alaygut, Dogan; Buckner, Ira; Wurster, Dale Eric (The Clay Minerals SocietyThe Clay Minerals Society, 2007)
    The Clay Minerals Society published a complete characterization scheme for its ‘Source Clays’ but not for its ‘Special Clays’. To address this issue, the specific surface areas (SSAs) of the 16 special clays from The Clay ...
  • Lindgreen, Holger; Drits, Victor A.; Jakobsen, Finn C.; Sakharov, Boris A. (The Clay Minerals SocietyThe Clay Minerals Society, 2008)
    Upper Cretaceous-Danian chalk and interbedded clay-rich layers from wells of the South Arne Field and adjacent wells in the North Sea and from Stevns in Zealand have been investigated to determine the clay mineralogy in ...
  • Sucha, V.; Czimerova, A.; Bujdak, J. (The Clay Minerals Society, 2009)
    Interactions between smectite clay minerals and various organic dyes have been studied extensively, but little information has accumulated from dye interactions with mixed-layer illite-smectite (I-S) minerals, especially ...
  • Drits, Victor A.; Zviagina, Bella B. (The Clay Minerals Society, 2009)
    A comprehensive study of clay minerals should include determination of the vacancy pattern of the dioctahedral sheet. The purpose of this report is to consider the advantages and limitations in various diffraction and ...
  • Srodon, Jan; Zeelmaekers, Edwin; Derkowski, Arkadiusz (The Clay Minerals Society, 2009)
    The nature of component layers of mixed-layer illite-smectite and their possible evolution in the course of illitization have been debated since the 1960s. The present study is a new attempt to solve these problems, using ...
  • Somelar, Peeter; Kirsimae, Kalle; Hints, Rutt; Kirs, Juho (The Clay Minerals SocietyThe Clay Minerals Society, 2010)
    The mineralogical characteristics of Ordovician and Silurian K-bentonites in the Baltic Basin were investigated in order to understand better the diagenetic development of these sediments and to link illitization with the ...
  • 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 ...
  • Ufer, Kristian; Kleeberg, Reinhard; Bergmann, Jorg; Dohrmann, Reiner (The Clay Minerals SocietyThe Clay Minerals Society, 2012)
    X-ray diffraction patterns of oriented mounts of clay minerals are often used in clay mineralogy for qualitative and quantitative purposes. Fequently occurring stacking defects, in particular, can be characterized by this ...
  • Ufer, Kristian; Kleeberg, Reinhard; Bergmann, Jorg; Dohrmann, Reiner (The Clay Minerals SocietyThe Clay Minerals Society, 2012)
    X-ray diffraction (XRD) of powdered materials is one of the most common methods used for structural characterization as well as for the quantification of mineral contents in mixtures. The application of the Rietveld method ...