一.热液硫化矿床的一些分散元素热液矿床包括多数最重要的金属矿床,如Cu,Pb,Zn,Ag,Sb,Hg,Mo,W,U,Au等。除最后三种元素外,其余都以硫化物为主要存在方式。这些硫化矿物,除含上列元素外,还常常含有一些稀少的元素,如Cd,Ga,In,Tl,Gl,Re,Se,Te等,后者的含量和硫化物中 I. Some Dispersed Elements of Hydrothermal Sulfide Deposits Hydrothermal deposits include most of the most important metallogenic deposits such as Cu, Pb, Zn, Ag, Sb, Hg, Mo, W, U, Au and others. In addition to the last three elements, the rest are based on sulfide as the main way. These sulfide minerals, in addition to the above elements, often contain rare elements such as Cd, Ga, In, Tl, Gl, Re, Se, Te and the like,