滇东南地区主要矿产分布规律及找矿方向简析  

THE DISTRIBUTION RULE OF MAIN MINERAL RESOURCES AND A PRELIMINARY ANALYSIS OF PROSPECTING DIRECTION OF SE YUNNAN

作　　者：吴帆 李昊 李栋 WU Fan;LI Hao;LI Dong(Yunnan General Company of Geology and Mineral Resources(Group),Kunming 650051)

机构地区：[1]云南地矿总公司(集团),云南昆明650051

出　　处：《云南地质》2020年第4期447-452,共6页Yunnan Geology

摘　　要：滇东南地区地处华南陆块西部,区内侵入岩体分布广泛,构造发育,矿床类型复杂,共伴生元素组分多样,总体反映出矿种多样性、复杂性、集中性及大型、超大型矿床较多等特点,主要优势矿产为锡、钨、金、锑、铅锌、银、铝、锰等矿产。笔者通过汇总及研究成矿分布规律,提出按成矿区带找矿、按类型模式找矿、深部找矿及“三稀”矿产的找矿方向。SE Yunnan is in the W part of S China land-mass.In this area,there are intrusive bodies widely distributed,structure developed,complicated ore deposit types and varieties of associate-paragenetic element,which reflect the characteristics of variety,complex,concentration and a lot of large,super-large ore deposits.The main superior mineral resources are Sn,W,Au,Sb,Pb-Zn,Ag,Al,Mn,etc.According to sum-up and study of the distribution rule of ore deposit,we put forward the prospecting direction of metallogenesis zone,type model,deep part and“3-rare”mineral resources.

关 键 词：矿产分布规律 矿床类型 成矿模式 找矿方向 

分 类 号：P612[天文地球—矿床学]