江西赣南白鹅矿区钨铜矿成矿规律与找矿分析  

Metallogenic regularity and Prospecting Analysis of tungsten copper deposits in Baie mining area,southern Jiangxi Province

作　　者：罗仙华 罗剑[1] 喻飞 LUO Xian-hua;LUO Jian;YU Fei(Gannan geological survey team of Jiangxi geological and mineral exploration and Development Bureau,Ganzhou 341000,China)

机构地区：[1]江西省地质矿产勘查开发局赣南地质调查大队

出　　处：《世界有色金属》2019年第19期70-71,共2页World Nonferrous Metals

摘　　要：赣南白鹅钨铜多金属矿床是近年在该地区发现的钨铜矿床,矿床主要产于燕山活动侵入形成的白鹅岩体内,剧资料表明成岩分别在(174.1±5.4)Ma和(152.4±1.4)Ma,两次岩浆活动均发生在大规模成矿作用时期。矿脉受北东东向断裂构造控制明显,与富含钨铜的燕山期岩浆侵入关系密切。区内岩浆侵入具多期次、多阶段活动的特征。矿区矿体为内带石英脉型,相对同类型矿床,有延伸长、矿化富的特点。矿物以中高温矿物为主,低温矿物次之,属于中高温热液矿床。The Baie tungsten copper polymetallic deposit in South Jiangxi is a tungsten copper deposit discovered in recent years.The deposit mainly occurs in the Baie rock body formed by Yanshan activity intrusion.The dramatic data show that the diagenesis is at(174.1±5.4)Ma and(152.4±1.4)Ma respectively.The two magmatic activities occurred in the period of large-scale mineralization.The vein is obviously controlled by the North fault structure,which is closely related to the Yanshanian magmatic intrusion rich in tungsten and copper.The magmatic intrusion in the area is characterized by multistage and multi-stage activities.The ore body in the mine area is quartz vein type,which has the characteristics of extension and mineralization.The minerals are mainly medium high temperature minerals,followed by low temperature minerals,which belong to medium high temperature hydrothermal deposits.

关 键 词：白鹅矿区 燕山期花岗岩 石英脉型 铜钨矿床 成矿规律 

分 类 号：P618.41[天文地球—矿床学]