辽宁省兴城市三家沟多金属成矿条件分析

Analysis of polymetallic metallogenic conditions in sanjiagou,Xingcheng City,Liaoning Province

勘查区位于柴达木-华北板块(Ⅰ)、华北陆块(Ⅲ-5)、燕山中新元古代裂陷带(Ⅲ-5-4)、绥中-北镇隆起(Ⅲ-5-4-4)、绥中凸起(Ⅲ-5-4-4-2)北缘。区域上地层、岩浆岩、构造发育齐全,构造和岩浆岩与勘查区成矿关系密切。勘查区处于辽西五指山-锦西虹螺山金、多金属成矿北带上,是多金属矿成矿有利部位。

The exploration area is located in the northern margin of Qaidam-North China Plate(ⅰ),North China Block(ⅲ-5),Yanshan Meso-Neoproterozoic rift zone(ⅲ-5-4),Suizhong Beizhen uplift(ⅲ-5-4-4)and Suizhong Uplift(ⅲ-5-4-4-2).Strata,magmatic rocks and structures are well developed in the region,and the structures and magmatic rocks are closely related to mineralization in the exploration area.The exploration area is located in wuzhishan jinxi Hongluoshan gold and polymetallic metallogenic north belt,which is a favorable location for polymetallic ore mineralization.