一个矿床的形成必然要涉及到导致一种或多种元素富集的某种化学迁移形式或物理迁移形式。对于贱金属和贵金属矿床的形成来说,热液流体就是整个地质柱中的搬运介质。热液模式提出,金属由循环的热液从岩层中淋滤出来,以卤化络合物形式被溶液搬运,然后,通 The formation of a deposit inevitably involves some form of chemical or physical migration leading to enrichment of one or more elements. For the formation of base metal and precious metal deposits, the hydrothermal fluid is the transport medium throughout the geological column. The hydrothermal model suggests that the metal is leached from the rock formation by circulating hydrothermal fluids and is transported as a solution in the form of a halogenated complex and then passed