Počet záznamů: 1

Crystal structure of natural orthorhombic Ag.sub.0.71./sub.Pb.sub.1.52./sub.Bi.sub.1.32./sub.Sb.sub.1.45./sub.S.sub.6./sub., a lillianite homologue with N=4; comparison with gustavite

  1. 1.
    0356215 - FZU-D 2011 RIV DE eng J - Článek v odborném periodiku
    Pažout, R. - Dušek, Michal
    Crystal structure of natural orthorhombic Ag0.71Pb1.52Bi1.32Sb1.45S6, a lillianite homologue with N=4; comparison with gustavite.
    European Journal of Mineralogy. Roč. 22, č. 5 (2010), s. 741-750 ISSN 0935-1221
    Grant CEP: GA ČR GA205/07/0302
    Výzkumný záměr: CEZ:AV0Z10100521
    Klíčová slova: crystal structure * orthorhombic lillianite homologue with N= 4 * Bi-Sb sulphosalt * Kutná Hora ore district
    Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
    Impakt faktor: 1.469, rok: 2010

    The crystal structure of natural orthorhombic Ag0.71Pb1.52Bi1.32Sb1.45S6, a lillianite homologue with N = 4, from hydrothermal veins at Kutna Hora in central Bohemia, Czech Republic, has been refined from single-crystal X-ray data. The structure contains seven independent positions: three metal sites M1, M2 and M3 and four sulphur positions. The crystal structure consists of blocks of diagonal chains of four octahedra M1 Bi/Ag/Sb) - M2 (Sb/Pb/Bi) - M2 - M1 separated by Pb atoms in bicapped trigonal prismatic coordination of the site M3. The structure is similar to that of Ag-free lillianite.
    Trvalý link: http://hdl.handle.net/11104/0194795