赣南W、Sn多金属成矿区划及找矿方向  

Division of W and Sn multimetal mineralization region and its ore-searching direction in South Jiangxi

作　　者：徐贻赣[1] 曾载淋[1] 

机构地区：[1]江西省赣南地质调查大队,江西赣州341000

出　　处：《资源调查与环境》2006年第4期290-296,共7页Resources Survey & Environment

摘　　要：赣南地区是南岭成矿区(带)中重要的W、Sn多金属矿产聚集地,已探明黑钨矿储量和产量均居世界第一。区内主要矿化元素为W、Sn、Pb、Zn、Ag、Au、Nb、Ta、Mn等。主要矿化类型为石英脉型、破碎蚀变岩型钨矿,斑岩型、层间隐爆裂隙带型锡矿,隐爆角砾岩型铜矿,形成了与燕山期岩浆活动有关的钨锡多金属成矿系列。新矿化类型是赣南中生代岩浆—火山岩区找矿的重要方向。South of Jiangxi is an important ore concentration area of tungsten and tin mulfimetal in the Narding area. The reserves and output of black tungsten rank the first in the world. The main mineralization dements are W,Sn,Pb,Zn,Ag,Au,Nb,Ta,Mn etc in this area. The main types of mineralization are quartz-vein, crashed-eroded tungsten ore, porphyry type;layer cryptoexplosive fissures type tin mine and cryptoexplosive breccias copper mine. They formed the tungsten ＆ tin metal mineralization series which are related with Yanshan magmatic period. This paper has pointed out the important direction for searching new mineralization type in Mesozoic Era magmatic-volcanic zone South Jiangxi.

关 键 词：矿化类型 成矿规律 找矿方向 新类型矿床 赣南 

分 类 号：P614.6[天文地球—矿床学]