地学前缘 ›› 2009, Vol. 16 ›› Issue (1): 173-180.

• 论文 • 上一篇    下一篇

低温原位拉曼光谱技术在流体包裹体研究中的应用

  

  1. 1南京大学 内生金属矿床成矿机制研究国家重点实验室 地质流体研究所 地球科学与工程学院, 江苏 南京 210093
    2 G2R, CNRS, Nancy Université, BP23954506 VandoeuvrelèsNancy, France

  • 出版日期:2009-02-02 发布日期:2009-02-02
  • 作者简介:倪培(1963—),男,教授,博士生导师,主要从事矿床学和流体包裹体地球化学研究。E-mail:peini@nju.edu.cn
  • 基金资助:

    国家自然科学基金项目(40573023)

 Application of insitu cryogenic Raman spectroscopic technique to fluid inclusion study

  1. 1State Key Laboratory for Mineral Deposit Research, Institute of GeoFluid, School of Earth Science and Engineering, Nanjing University, Nanjing 210093, China
    2G2R, CNRS, Nancy Université, BP23954506 VandoeuvrelèsNancy, France

  • Online:2009-02-02 Published:2009-02-02

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摘要：

国外学者自80年代起利用原位低温拉曼测定技术在国际上首先开展地质领域感兴趣的几种盐水化合物研究以来,原位低温拉曼测定技术已经成功地用于对人工合成和自然界盐水体系流体包裹体的研究,在流体相中盐类的鉴定、低温相平衡及盐度研究等方面取得了显著成果。该方法是对传统的流体包裹体显微测温方法的重要补充,正在成为国际上流体包裹体研究的一个新的热点,在地质流体研究方面具有非常广阔的应用前景。

关键词: 原位低温拉曼光谱;盐水化合物;相平衡;盐度;流体包裹体

Abstract:

Abstract:  Starting from the successful application of low temperature Raman spectroscopy in studying some geologically interesting hydrates by Dubessy,the insitu cryogenic Raman spectroscopic technique has been used in the study of saltwater system fluid inclusions both synthetically and naturally produced and got great achievement in identification of different dissolved salts,and in the study of fluid phase equilibrium and salinityIt is verified that this technique is an important supplement to the traditional routine microthermometric study of fluid inclusionsThe insitu cryogenic Raman spectroscopic study is becoming a new hot spot in the fluid inclusion research fieldIt will have a broad application in the geofluid studies.

Key words:

Key words: insitu cryogenic Raman spectroscopy;hydrate;phase equilibrium;salinity;fluid inclusion

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