佛子冲铅锌矿田火山岩覆盖区接触—断裂带控矿特征  

THE ORE CONTROL FEATHER OF CONTACT-FRACTURED ZONE IN THE VOLCANITE-COVERED AREA, FUZICHONG Pb-Zn ORE FIELD, GUANGXI

作　　者：梁锦叶 冯佐海[2] 雷良奇[2] 肖龙[2] 黄亮 

机构地区：[1]南宁有色金属工业学校,广西南宁530001 [2]桂林工学院,广西桂林541004 [3]广西地质勘查局204队,广西钟山县542602

出　　处：《桂林工学院学报》2000年第2期128-131,共4页Journal of Guilin University of Technology

基　　金：广西自然科学基金项目!(桂科自 :9912 0 11);原中国有色金属工业总公司重点找矿项目!(编号 :96-D -3 1)资助

摘　　要：佛子冲矿田火山岩覆盖区 3种地质体间接触 -断裂带的矿化特征显示 ,矿 (化 )体主要产于正接触带 ,其次产于外接触带内 ;Pb ,Zn ,Cu等主要成矿元素矿化富集强度一般随断层岩的变形程度增大而增高 ,两者呈明显的正相关关系。The mineralization characteristics of contact-fractured zone among the three types of geologic bodies in the volcanite-covered area of Fuzichong ore field show that the mineralizations are mostly located in the right contact zone, and some of them occur in the outside contact zone, the main mineralization elements,such as Pb,Zu,Cu, increase generally with the deformation degree of fault rocks, there is a consistance relation between the mineralization elements and the deformation degree.

关 键 词：接触-断裂带 控矿特征 铅锌矿田 火山岩覆盖区 

分 类 号：P618.420.2[天文地球—矿床学] P618.430.2[天文地球—地质学]