流体包裹体在地学中的发展现状及应用前景分析

The Development and Application Prospect of Fluid Inclusions in Geoscience

流体包裹体普遍出现在矿物晶体中,它几乎是和主矿物同时并由相同物质形成的。流体充填在晶体缺陷中后,立即被继续生长的主矿物所封闭,基本没有物质的渗漏,体积基本不变。包裹体含有成岩成矿的“母液”,因此它是研究地质作用的珍贵样品,能较客观地反映地质历史的原貌。本文主要对流体包裹体目前在地质学中的发展现状及应用前景进行简要的概述及分析。

Fluid inclusions commonly occur in mineral crystals and are formed almost simultaneously with the main mineral and from the same material. When the fluid is filled in the crystal defect, it is immediately closed by the main mineral that continues to grow. There is little leakage of the ma-terial and the volume remains basically the same. The inclusions contain the “mother liquor” of diagenesis and mineralization, so they are valuable samples for studying geological processes and can objectively reflect the original features of geological history. In this paper, the development and application prospect of fluid inclusions in geo-science are briefly summarized and analyzed.