变质流体作用的元素地球化学研究

ELEMENTARY GEOCHEMICAL STUDY ON THE ROLES OF FLUIDS DURING METAMORPHISM

变质流体作用是变质岩—流体体系的重要地质作用过程 ,可以通过有效的地质地球化学方法揭示。综述了变质流体作用的地球化学研究进展 ,主要包括 :流体包裹体、同位素和元素地球化学等方面 。

The role of metamorphic fluids is an important process in the metamorphic rock fluid system. This process can be revealed effectively by a series of geological and geochemical approaches. Advances in geochemical studies on the role of fluids during metamorphism are summarized in this paper, including aspects of fluid inclusions, isotopes, and elements. It is particularly emphasized that elementary geochemical study is of importance in tracing the process.