根据前人的研究并结合作者对某些矿床的野外和室内研究结果,考虑到相平衡研究的方便,依据我国沉积改造型层控矿床的矿物共生组合及有关的元素组合,可把这类矿床大致分为两个系列:Hg-W-Sb-Au系列和Pb—Zn—Cu—Fe系列。前者包括W—Sb—Au组合(湘西)、Hg—Sb组合(公馆)、Au—Sb组合(龙山)、单W型(西安)、单Au型(漠滨)、单Hg型(万山)和单Sb型(锡矿山);而后者包括Pb—Zn—黄铁矿组合(泗顶)、Pb— According to previous studies and combined with the author’s field and indoor research results on some deposits, taking into account the facilitation of phase equilibrium studies, based on the mineral assemblages and related elemental assemblages of sedimentary-modified strata deposits in China, Divided roughly into two series: Hg-W-Sb-Au series and Pb-Zn-Cu-Fe series. The former includes W-Sb-Au combination (Xiangxi), Hg-Sb combination (Residence), Au-Sb combination (Longshan), single W type (Xi’an), single Au type And single Sb type (tin mine), while the latter includes Pb-Zn-pyrite combination (SiTing), Pb-