摘要
德兴－铜厂岩块地层序列属怀玉地体构造沉积区．金矿赋存于中元古界韩源组．控矿构造为北东东向韧性剪切带及顺层滑脱碎裂岩带．矿石类型为蚀变糜棱岩型和石英脉型．韧性剪切强应变岩带且叠加碎裂化部位是找矿的有利地段．
he stratigraphic sequences of DexingTongchang block belong to the tectonosedimentary domains of Huaiyu terraneGold deposits occur in Hanyuan formation of Midde ProterozoicThe orecontrolling structure is NEEtrending ductile shear zone and superimposed layerslipping cataclastic zoneThe main types of ores are altered mylonitic and quartz vein onesThe favourable prospecting districts are the strong strain ductile shear zones which are superimposed by cataclasting
关键词
金矿床
成矿
地质特征
找矿方向
metallogenic characteristics ductile shear zone prospecting direction Jiangxi Province
