Surite: Its structure and properties

Motoki Uehara, Atsushi Yamazaki, Sadao Tsutsumi

    研究成果: Article

    11 引用 (Scopus)

    抜粋

    Surite has been reported to be a mineral that intercalates cerussite-like materials in a smectite interlayer. However, the chemical analysis and infrared absorption spectra indicate that the interlayer material has the composition of Ca0.5OH·2PbCO3. A one-dimensional Fourier synthesis of electron density for acid-treated surite shows that the 2:1 layer of surite has the structure of a general smectite (the distance between the Si plane and the apical O atom plane is about 1.6 Å). Moreover, the one-dimensional Fourier synthesis method showed that the crystal structure of surite is a 2:1 dioctahedral smectite interlayered with basic lead calcium carbonate.

    元の言語English
    ページ(範囲)416-422
    ページ数7
    ジャーナルAmerican Mineralogist
    82
    発行部数3-4
    出版物ステータスPublished - 1997 3

      フィンガープリント

    ASJC Scopus subject areas

    • Geochemistry and Petrology
    • Geophysics

    これを引用

    Uehara, M., Yamazaki, A., & Tsutsumi, S. (1997). Surite: Its structure and properties. American Mineralogist, 82(3-4), 416-422.