流体包裹体研究进展  

Progress in Fluid Inclusions

作　　者：倪培[1] 范宏瑞[2] 丁俊英[1] 

机构地区：[1]南京大学地球科学与工程学院内生金属成矿机制研究国家重点实验室,南京210093 [2]中国科学院地质地球物理研究所,北京100029

出　　处：《矿物岩石地球化学通报》2014年第1期1-5,共5页Bulletin of Mineralogy, Petrology and Geochemistry

摘　　要：本世纪前十年(2001年-2010年),国内流体包裹体的研究和应用都有了很大的进展。本文就流体包裹体研究的几个主要方面——包裹体流体体系PVTX性质的模拟、人工合成流体包裹体、成矿流体和成矿机制研究以及油气包裹体和成藏过程研究等——进行了总结。国内包裹体流体体系PVTX性质的模拟研究已经达到国际水平,各种天然流体体系的状态方程被应用于包裹体研究中。结合国际上流行的流体包裹体合成技术,国内学者利用人工流体包裹体,已经开展了流体包裹体形成机理、包裹体中流体体系相平衡和流体包裹体分析设备标定的研究工作。成矿流体和成矿机制研究仍然是流体包裹体的主要应用领域,一些国际前沿的新技术和新方法,如金属矿物中流体包裹体的红外显微测温技术,单个流体包裹体成矿元素的LA-ICP-MS测定方法,以及流体包裹体组合(FIA)研究方法等,被国内学者在研究中采用。油气包裹体研究越来越受到石油地质学家的重视,其在油气成藏机理尤其是油气充注以及成分演化史研究中发挥着日益重要的作用。除了上述主要研究领域,利用熔体包裹体研究地幔流体,通过超高压变质岩中流体包裹体研究变质流体,应用表生环境下蒸发岩(石盐)中的流体包裹体研究古气候,这些方面也都取得了很好的研究成果。本世纪的前十年,国内流体包裹体研究与国际研究紧密结合,中国学者创立的ACROFI系列会议目前也已经成为国际流体包裹体界的重要系列会议之一。Fluid inclusion research and application had made great progress in the first ten years of this century （from 2001 to 2010） in China. This paper provides an overview of fluid inclusion studies including PVTX study, synthetic fluid inclusions, study of ore-forming fluids and mineralization mechanisms and study of petroleum inclusions and oil and gas accumulation. In PVTX study, the use of various equations of state （EOS） on geo-fluid systems has greatly contributed to the fluid inclusion studies. Synthetic fluid inclusions have been applied to the investigation of mechanism of natural fluid inclusions formation, phase equilibrium of inclusion fluids and calibration of analytical techniques on fluid inclusion. Property of ore-forming fluids and mineralization mechanisms is always the main application of fluid inclusion study. Meanwhile, some new techniques and approaches were introduced to the research of this field, which are infrared microthermometry of fluid inclusion in ore minerals, LA-ICP-MS analysesof single fluid inclusion and fluid inclusion assemblage （FIA） method etc. The study of petroleum inclusions has played a more and more important role in the evaluation of oil and gas accumulation process and exploration. Also, some progresses have been achieved in property of mantle fluids by melt and fluid inclusion in mantle xenoliths, understanding of ultrahigh-pressure （UHP） metamorphism process by fluid inclusion and reconstruction of palaeo-en- vironmental conditions by fluid inclusions trapped in halite from earth surface environments. In the first ten years of this century （from 2001 to 2010）, studies of fluid inclusion in China advanced with international studies. Especially, the Asian Current Research on Fluid Inclusions （ACROFI） established by Chinese scholar has become one of the key international forums in the world.

关 键 词：流体包裹体 研究进展 流体PVTX 人工合成包裹体 成矿流体 成藏流体 

分 类 号：P618.13[天文地球—矿床学]