湘黔桂三角区层控型铅锌矿成矿规律和找矿标志  

Ore-forming laws and prospecting signs of strata-bound lead-zinc deposits in the Hunan-Guizhou-Guangxi Triangle Area

作　　者：卢见昆 莫江平 赵延朋 黄杰 李莉 魏翔宇 黄理善 LU Jiankun;MO Jiangping;ZHAO Yanpeng;HUANG Jie;LI Li;WEI Xiangyu;HUANG Lishan(China Nonferrous Metal(Guilin)Geology and Mining Co.,Ltd.,Guilin 541004,China)

机构地区：[1]中国有色桂林矿产地质研究院有限公司,广西桂林541004

出　　处：《中国矿业》2023年第S02期101-105,共5页China Mining Magazine

基　　金：中国有色桂林矿产地质研究院有限公司科技创新基金项目“金属矿床矿物蚀变、矿物标型与隐伏矿床预测研究—以龙胜大地金矿为例”资助(编号:KDYCXJJ202103)。

摘　　要：湘黔桂三角区层控型铅锌矿受深大断裂和赋矿岩性层两条主线控制,隆起西侧松桃-三都深断裂带控制铅锌成矿和铅锌矿带的空间展布,形成长大于500 km的铅锌汞多金属成矿带。矿化多分布在区域深大断裂夹持地带和深大断裂两侧5~7 km范围狭长地带,铅锌矿层位、岩性控制明显,层控型铅锌控矿层位主要为寒武系、次奥陶系、震旦系。此外,还对湘黔桂地区的成矿规律及找矿标志进行了阐述和总结。The strata-bound lead-zinc deposits in the Hunan-Guizhou-Guangxi Triangle Area are controlled by two main lines,the deep fault and the ore-hosting lithology,and formed a lead-zinc-mercury polymetallic metallogenic belt with a length of more than 500 km.Mineralization is mostly distributed in the clamping zone of the regional deep and large faults and the narrow and long strips of 5-7 km on both sides of the deep and large faults.The lead-zinc ore layers and lithology are obviously controlled.The layer-controlled lead-zinc ore-controlled layers are mainly Cambrian,Sub-Ordovician and Sinian.And also elaborates and summarizes the mineralization rules and prospecting signs of lead-zinc deposits in Hunan-Guizhou-Guangxi Area.

关 键 词：湘黔桂地区 层控型 铅锌矿 成矿规律 找矿标志 

分 类 号：P595[天文地球—地球化学] P618.44[天文地球—地质学]