在研究金矿床的过程中,矿石的金属矿物成分是首先要查清楚的。矿石磨光片在显微镜下所见到的贵金属矿物和金属矿物的关系;金属矿物之间的关系;金属矿物和脉石矿物之间的关系,都不外乎是各式各样的空间上的接触关系,如互边结构、固溶体分离结构、交代作用形成的结构等,都是矿物之间的天然连生关系。这种矿物之间的自然连 In the study of gold deposits, the ore metal mineral composition is the first to be clear. The relationship between the precious metal mineral and the metal mineral seen under the microscope; the relationship between the metal minerals; the relationship between the metal mineral and the gangue mineral is nothing more than a variety of spatially Contact relationship, such as mutual structure, solid solution separation structure, the structure formed by the exchange of ideas, are all natural connections between minerals. Natural link between this mineral