VMS-type Cu-Pb-Zn矿床的地质特点

摘要

火山成因块状硫化物矿床是指产于海相火山岩系中，与海相火山-侵入活动有关的，在海底环境下由火山喷气(热液)作用和喷气-沉积作用形成的块状或次块状的硫化物矿床。本文从成矿地质背景、形成时代、矿床地质特征等方面总结了VMS-type Cu-Pb-Zn型矿床的特点。%Volcanogenic massive sulfide deposits is that produced in marine volcanic system, related to marine volcanic-intrusion activities, at the bottom of the ocean environment by volcanic jet (hydrothermal) role and jet-sedimentary to form massive or sub-massive sulfide deposits. From the ore-forming geological background, forming time, ore deposit geological characteristics, etc, this paper summarizes the VMS-type Cu-Pb-Zn deposit.