Browsing Odum Library by Subject "XRD"

Browsing Odum Library by Subject "XRD"

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  • Clays and Clay Minerals, Vol. 54, No. 2, 252-265, 2006. 
    Zazzi, Asa; Hirsch, Tomas K.; Leonova, Ekaterina; Kaikkonen, Andrei; Grins, Jekabs; Annersten, Hans; Eden, Mattias (The Clay Minerals SocietyThe Clay Minerals Society, 2006)
    The structures of one synthetic and two natural chlorites of the chlinochlore type were explored using X-ray diffraction, magic-angle spinning nuclear magnetic resonance (NMR) and MoÈssbauer spectroscopy. Rietveld refinements ...
  • Clays and Clay Minerals, Vol. 54, No. 3, 333-350, 2006. 
    Yalcin, Huseyin; Bozkay, Omer (The Clay Minerals SocietyThe Clay Minerals Society, 2006)
    Talc deposits, located mainly in three areas of north-central Turkey, are present in the ophiolitic series of the Cretaceous and in siliciclastic rocks of the Paleocene. Talc deposits related to ophiolites are between ...
  • Clays and Clay Minerals, Vol. 54, No. 4, 473-484, 2006. 
    Joussein, Emmanuel; Petit, Sabine; Fialips, Claire-Isabelle; Vieillard, Philippe; Righi, Dominique (The Clay Minerals SocietyThe Clay Minerals Society, 2006)
    Two reference halloysites from New Zealand (Te Puke and Opotiki) were studied by X-ray diffraction under (1) various levels of relative humidity (RH) from 95 to 0% (dehydration), and (2) various temperatures increasing ...
  • Clays and Clay Minerals, Vol. 54, No. 5, 541-554, 2006. 
    Cassiaux, M.; Proust, D.; Siitari-Kauppi, M.; Sardini, P.; Leutsch, Y. (The Clay Minerals SocietyThe Clay Minerals Society, 2006)
    The porosity of a propylitized granite from Charroux (France), with no fractures or sealed fractures, increases by more than four times from the unaltered (0.3%) to the altered rock (1.4%). This evolution results from ...
  • Clays and Clay Minerals, Vol. 54, No. 5, 638-649, 2006. 
    Prudencio, M. Isabel; Braga, M. Amalia Sequeira; Oliveira, Felisbela; Dias, M. Isabel; Delgado, Manuela; Martins, Manuela (The Clay Minerals SocietyThe Clay Minerals Society, 2006-09)
    The Bracarense ceramics are characterized by a fine, pale yellow paste covered with a brownish yellow slip. The name is derived from Bracara Augusta, the Roman town located in the north of Portugal, where this type of ...
  • Clays and Clay Minerals, Vol. 54, No. 6, 653–666, 2006. 
    Christidis, George E.; Mitsis, Ioannis (The Clay Minerals SocietyThe Clay Minerals Society, 2006-11)
    The first occurrence of Ni-rich stevensite found in the ophiolite complex of Othrys, Central Greece is described. The stevensite, which develops in cracks in a host serpentinite, formed at the expense of serpentine. Two ...
  • Clays and Clay Minerals, Vol. 54, No. 6, 667–677, 2006. 
    Bentabol, Maria; Cruz, Maria Dolores Ruiz; Huertas, Francisco Javier; Linares, Jose (The Clay Minerals SocietyThe Clay Minerals Society, 2006-11)
    Mg-rich kaolinite and Mg+Ni-rich kaolinite have been synthesized in hydrothermal experiments (200 and 400ºC) from poorly crystalline kaolinite and Mg- and Mg+Ni-bearing solutions. Al-rich serpentine and Al-rich chlorite ...
  • Clays and Clay Minerals, Vol. 54, No. 6, 697–702, 2006. 
    Vukovic, Zorica; Milutonovic, Aleksandra; Roz, Ljiljana; Rosic, Aleksandra; Nedic, Zoran; Jovanovic, Dusan (The Clay Minerals SocietyThe Clay Minerals Society, 2006-11)
    Bentonite from the ‘Bogovina’ coal mine in Serbia, was characterized. The influence of acid treatment on its composition, as well as mathematical descriptions of this influence are reported. The purpose of this work was ...
  • Clays and Clay Minerals, Vol. 55, No. 1, 1–17, 2007. 
    Bishop, Janice L.; Schiffman, Peter; Murad, Enver; Dyar, M. Darby; Drief, Ahmed; Lane, Melissa D. (The Clay Minerals SocietyThe Clay Minerals Society, 2007)
    Altered basaltic tephra from Haleakala, Maui, are characterized using multiple techniques in order to identify the minerals formed under a variety of conditions and to understand the soil formation processes here. We ...
  • Clays and Clay Minerals, Vol. 55, No. 6, 572–582, 2007. 
    Bentabol, Maria; Cruz, Maria Dolores Ruiz; Huertas, F. Javier (The Clay Minerals SocietyThe Clay Minerals Society, 2007)
    Rapid dissolution of partly amorphized kaolinite in the systems kaolinite + NiCl2, kaolinite + Ni(OH)2, and kaolinite + NiCl2 + Ni(OH)2, at a temperature of 200ºC and at pH between 5.3 and 7.4, leads to the precipitation ...
  • Clays and Clay Minerals, Vol. 56, No. 1, 39–48, 2008. 
    Lantenois, Se´bastien; Muller, Fabrice; Be´ny, Jean-michel; Mahiaoui, Jamel; Champallier, Re´mi (The Clay Minerals SocietyThe Clay Minerals Society, 2008)
    Low-charge beidellites were synthesized by a hydrothermal treatment applied to an amorphous gel phase in basic solution. The hydrothermal conditions for the syntheses were chosen from the stability field of beidellite ...
  • Clays and Clay Minerals, Vol. 56, No. 1, 82–89, 2008. 
    Letaief, Sadok; Detellier, Christian (The Clay Minerals SocietyThe Clay Minerals Society, 2008)
    Ionic liquids intercalated in kaolinite constitute a novel class of nanostructured material. Kaolinite-pyrrolidinium halide intercalates have been prepared successfully by reacting the pyrrolidinium salts with kaolinite ...
  • Clays and Clay Minerals, Vol. 56, No. 2, 259–271, 2008. 
    Hamdi, Noureddine; Srasra, Ezzedine (The Clay Minerals SocietyThe Clay Minerals Society, 2008)
    Clayey soils are essential materials used to reduce hydraulic conductivity and pollutant migration, common at sites of waste disposal. This study investigates the possible use of a Tunisian soil as a lining material for ...
  • Clays and Clay Minerals, Vol. 56, No. 4, 416–428, 2008. 
    Jaisi, Deb P.; Ji, Shanshan; Dong, Hailiang; Blake, Ruth E.; Eberl, Dennis D.; Kim, Jinwook (The Clay Minerals SocietyThe Clay Minerals Society, 2008)
    River-dominated delta areas are primary sites of active biogeochemical cycling, with productivity enhanced by terrestrial inputs of nutrients. Particle aggregation in these areas primarily controls the deposition of suspended ...
  • Clays and Clay Minerals, Vol. 56, No. 6, 693–710, 2008. 
    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 ...
  • Clays and Clay Minerals, Vol. 57, No. 2, 139–149, 2009 
    Fischer, Hakon; Weidler, Peter G.; Grobety, Bernard; Luster, Jorg; Gehring, Andreas U. (The Clay Minerals Society, 2009)
    The influence of Cu(II) on the hydrothermal and thermal transformations of a synthetic hectorite was investigated by a combined approach using mainly X-ray diffraction, thermal analyses, and electron paramagnetic resonance ...
  • Clays and Clay Minerals, Vol. 57, No. 2, 194–204, 2009. 
    Li, Zhaohui; Jiang, Wei-teh (The Clay Minerals Society, 2009)
    Intercalation of a wide variety of alkylammonium cations into the interlayer spaces of swelling clay minerals leads to many different applications, ranging from surface-charge measurements to rendering the clay compatible ...
  • Clays and Clay Minerals, Vol. 57, No. 2, 213–226, 2009. 
    Yu, Bingsong; Dong, Hailiang; Jiang, Hongchen; Lv, Guo; Eberl, Dennis; Li, Shanying; Kim, Jinwook (The Clay Minerals Society, 2009)
    Abstract—The role of saline lake sediments in preserving organic matter has long been recognized. In order to further understand the preservation mechanisms, the role of clay minerals was studied. Three sediment cores, 25, ...
  • Clays and Clay Minerals, Vol. 57, No. 2, 234–250, 2009 
    Kaur, Navdeep; Grafe, Markus; Singh, Balwant; Kennedy, Brendan (The Clay Minerals Society, 2009)
    In order to improve our understanding of how the goethite crystal structure is affected by the incorporation of metals (and by variations in the amount of the incorporation), and to review any possible synergistic and ...
  • Clays and Clay Minerals, Vol. 57, No. 4, 405–415, 2009. 
    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 ...

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