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地球内部地壳乃至上地幔中,流体在地质作用的发生、发展的整个过程中起着非常重要的作用。例如,地球内部不同深度发生着矿物和岩石熔融、溶解作用等,以及在金属成矿过程中元素的活化、迁移和沉淀作用。因此,矿物在溶液中的溶解与沉淀对于成矿作用具有重要的意义。其中高温高压下矿物在水中或者其它自然界常见溶液中的溶解性质则是研究成岩成矿作用最
In the earth’s interior crust and even in the upper mantle, fluids play a very important role in the whole process of the occurrence and development of geological functions. For example, mineral and rock melting and dissolution occur at different depths in the earth, and the activation, migration and sedimentation of elements in metal mineralization. Therefore, the dissolution and precipitation of minerals in solution are of great significance to the mineralization. Among them, the dissolution properties of minerals under high temperature and high pressure in water or other common solutions in nature are the most important for studying diagenesis and mineralization