当前流体包裹体研究和应用概况

本文概要总结近年来流体包裹体研究和应用的发展情况，包括流体包裹体岩相学，PVTX研究，分析技术和应用等四个方面。岩相学方面的主要进展反映在“流体包裹体组合”概念的提出和应用。在PVTX研究方面，人工包裹体和热液金刚石压腔的应用极大地促进了我们对地质流体体系相特征的了解。各种分析技术不断涌现或改进，其中以Laser-Raman对气体成分和LA-ICP—MS对溶质成分的分析尤其有用。流体包裹体的应用领域一直以矿床学研究为主，当前和今后一段时间仍将如此。但是，流体包裹体在地球科学的其它领域，尤其是石油地质以及岩浆和地球内部过程的研究等方面，正得到越来越多的应用。

An overview on current fluid-inclusion research and applications.

This paper provides an overview of some of the more important developments in fluid-inclusion research and applications in recent years, including fluid-inclusion petrography, PVTX studies, and analytical techniques. In fluid-inclusion petrography, the introduction of the concept of 'fluid-inclusion assemblage' has been a major advance. In PVTX studies, the use of synthetic fluid inclusions and hydrothermal diamond-anvil cells has greatly contributed to the characterization of the phase behaviour of geologically relevant fluid systems. Various analytical methods are being developed and refined rapidly, with the Laser-Raman and LA-ICP-MS techniques being particularly useful for volatile and solute analyses, respectively. Ore deposit research has been and will continue to be the main field of application of fluid inclusions. However, fluid inclusions have been increasingly applied to other fields of earth science, especially in petroleum geology and the study of magmatic and earth-interior processes.