The knowledge of thermodynamic properties of geological fluids is essential to the understanding of the geochemicalbehavior of the various processes associated with fluids.
水是地球上特征的地质流体 ，大部分矿床是在水热流体参与下形成的 ，但并不是所有流体都参与成矿。
2
A representative section is chosen in Guanghan layer exposed in the Chengdu Jinsha site in this article, and an initial research into its element geochemicalbehavior is done.
选取成都金沙遗址揭露的广汉层中一个代表性剖面，对其元素地球化学行为进行了初步研究。
3
The coupling between the element geochemicalbehavior and the tectonic dynamics of the Earth the theoretical basis for understanding the geochemical response of tectonic opening-closing.