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    • Plusieurs versions

    Glass corrosion: Sharpened interface

    Putnis, Andrew
    Nature materials, March 2015, Vol.14(3), pp.261-2 [Revue évaluée par les pairs]

    • Plusieurs versions

    Introduction to mineral sciences

    Putnis, Andrew
    • Livre
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    Principles of mineral behaviour

    Putnis, Andrew
    Macconnell, J.D.C
    Oxford ; London [etc.] : Blackwell Scientific Publications
    [1980]
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    Titre: Principles of mineral behaviour / A. Putnis, J.D.C. McConnell
    Auteur: Putnis, Andrew
    Contributeur: Macconnell, J.D.C
    Editeur: Oxford ; London [etc.] : Blackwell Scientific Publications
    Date: [1980]
    Collation: VII, 257 p. : ill. ; 24 cm
    Collection: Geoscience texts ; vol. 1
    Documents dans cette collection: Geoscience texts
    Sujet RERO: Minéralogie
    Sujet RERO - forme: [Manuels d'enseignement]
    Classification: LC QE363.2
    Identifiant: 0632005831 (pbk) (ISBN)
    No RERO: 0950491
    Permalien:
    http://data.rero.ch/01-0950491/html?view=FR_V1

    • Plusieurs versions

    Modelling the effects of salt solutions on the hydration of calcium ions

    Di Tommaso, Devis, Ruiz-agudo, Encarnacin, De Leeuw, Nora H., Putnis, Andrew, Putnis, Christine V.
    Physical Chemistry Chemical Physics, 2014, Vol.16(17), pp.7772-7785 [Revue évaluée par les pairs]

    • Plusieurs versions

    Specific effects of background electrolytes on the kinetics of step propagation during calcite growth

    Ruiz-Agudo, Encarnación, Putnis, Christine V, Wang, Lijun, Putnis, Andrew
    Geochimica et Cosmochimica Acta, 2011, Vol.75(13), pp.3803-3814 [Revue évaluée par les pairs]

    • Plusieurs versions

    Materials science. Why mineral interfaces matter

    Putnis, Andrew
    Science (New York, N.Y.), 28 March 2014, Vol.343(6178), pp.1441-2 [Revue évaluée par les pairs]

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    Replacement and ion exchange reactions of scolecite in a high pH aqueous solution

    Putnis, Andrew
    European Journal of Mineralogy, February 2014, Vol.26(1), pp.61-69 [Revue évaluée par les pairs]
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    Titre: Replacement and ion exchange reactions of scolecite in a high pH aqueous solution
    Auteur: Putnis, Andrew
    Sujet: Zeolites
    Description: The interaction of single crystals of a zeolite, scolecite (CaAl2Si3O10·3H2O), with NaCl and NaOH solutions of different concentrations and pH values was investigated in autoclaves at temperatures up to 200 °C. Only the experiments with 1 or 2 M NaOH at 200 °C led to significant reactions, namely one or two reaction rims, depending on the reaction time. The products were studied using electron microscopy, electron-microprobe analysis and X-ray diffraction. An inner reaction rim of mesolite (Na2Ca2Al6Si9O30·8H2O) was only observed in longer-term experiments. At all reaction times, however, a reaction rim consisting of Na, Al-substituted tobermorite 11 Å (Ca4.5Na1.3Si5.2Al1.0O16(OH)2) formed. The reaction interfaces are sharp, and the product phases form porous pseudomorphs of the original scolecite. Some advancements of the tobermorite rim are connected to fractures formed in the scolecite. Additional Cs exchange experiments (2 × 10−4 M CsCl, 24 °C, 18 h) on the partly reacted samples showed that Cs-Na exchange in the tobermorite did not start simultaneously in the whole reaction rim, but only at the outer part.The results indicate that replacement of scolecite takes place by coupled dissolution-precipitation, independent of the similarity between the structure of scolecite and the reaction product. There is less fluid mobility around separate crystals in a solution than could be expected, which emphasises the importance of interfacial fluids. The infiltration of the fluid into the crystal partially depends on reaction-induced fracturing.
    Fait partie de: European Journal of Mineralogy, February 2014, Vol.26(1), pp.61-69
    Identifiant: 0935-1221 (ISSN)

    • Plusieurs versions

    Kinetics of crystal nucleation in ionic solutions: Electrostatics and hydration forces

    Kowacz, Magdalena, Prieto, Manuel, Putnis, Andrew
    Geochimica et Cosmochimica Acta, 2010, Vol.74(2), pp.469-481 [Revue évaluée par les pairs]

    • Plusieurs versions

    Polycrystalline apatite synthesized by hydrothermal replacement of calcium carbonates

    Kasioptas, Argyrios, Geisler, Thorsten, Perdikouri, Christina, Trepmann, Claudia, Gussone, Nikolaus, Putnis, Andrew
    Geochimica et Cosmochimica Acta, 2011, Vol.75(12), pp.3486-3500 [Revue évaluée par les pairs]

    • Plusieurs versions

    Experimental study of the aragonite to calcite transition in aqueous solution

    Perdikouri, Christina, Kasioptas, Argyrios, Geisler, Thorsten, Schmidt, Burkhard C, Putnis, Andrew
    Geochimica et Cosmochimica Acta, 2011, Vol.75(20), pp.6211-6224 [Revue évaluée par les pairs]