MISC

2001年7月

Mineral chemistry and associations of Bi-Te(S,Se) minerals from China

NEUES JAHRBUCH FUR MINERALOGIE-MONATSHEFTE
  • XP Gu
  • ,
  • M Watanabe
  • ,
  • K Hoshino
  • ,
  • Y Shibata

2001(7)
7
開始ページ
289
終了ページ
309
記述言語
英語
掲載種別
出版者・発行元
E SCHWEIZERBARTSCHE VERLAGS

Microprobe analyses and observed phase associations have revealed the occurrences of a series of Bi-Te(S,Se) minerals from various ore deposits, genetically related to the Yanshanian granite, in China. They include tetradymite (Bi2Te2S), tsumoite (BiTe), sulphotsumoite (Bi3Te2S), pilsenite (Bi4Te3), joseite-A (Bi4TeS2), joseite-B (Bi4Te2S), hedleyite (Bi8Te3), and unnamed phases Bi2Te, Bi-6(Te,Se)(3) and Bi4Te2Se. The substitutions among Te, S and Se in selenian joseite-B, Bi-4(Te,Se,S)(3), were recognized, suggesting the presence of a complete solid solution between Bi4Te2S and Bi4Te2Se. The independent phases in the Bi-Te system seem to be composed of five limited solid solutions, corresponding to Bi2Te3, Bi2Te2, Bi4Te3, Bi2Te and Bi8Te3. The substitution between Te and S based on Te: S = 2: 1 and 1: 2 may yield ordered sulphotellurides with the compositions centered around the ideal formulae.

Web of Science ® 被引用回数 : 10

リンク情報
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000170174300001&DestApp=WOS_CPL
ID情報
  • ISSN : 0028-3649
  • Web of Science ID : WOS:000170174300001

エクスポート
BibTeX RIS