Gacun polymetallic deposit, a typical VMS deposit, was subjected to greenschist facies regional metamorphism and related deformation after Indo-Chinese epoch.

• 摘要四川呷村富银多金属矿床是一个晚三叠世形成的块状硫化物(VMS)矿床，后又经历了绿片岩相条件下的区域变质变形作用改造。