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景德镇朱溪铜钨多金属矿床是近年在赣东北地区发现的一个超大型矽卡岩矿床。在对该矿床成矿地质背景已有认识的基础上,对其地质特征和成矿机制进行了初步探讨。结果表明,朱溪矿区具有“三位一体”的成矿模式:上部为热液脉型矿体,中深部为矽卡岩型矿体,更深部为斑岩(蚀变花岗岩)型矿体,且矿化在水平方向上由北东往南西及垂直方向由浅到深,出现Cu→Cu-W→W-Cu的规律性矿化趋势。朱溪矿床的形成经历了一个漫长又复杂的地质过程,其中与铜钨多金属关系密切的主要为氧化物阶段和金属硫化物阶段,且成矿作用并非一次完成,可能是多次成矿作用相互叠加才形成如此巨量的铜钨资源量。
ZhuXi Jingdezhen copper tungsten polymetallic deposits in recent years in northeastern Jiangxi found a super-large skarn deposits. Based on the understanding of the metallogenic geological background of this deposit, its geological characteristics and metallogenic mechanism are discussed. The results show that the ZhuXi mining area has the “Trinity” metallogenic model: the upper part is a hydrothermal vein type orebody, the middle part is skarn type orebody, the deeper part is porphyry (altered granite) And mineralization in the horizontal direction from northeast to southwest and vertical from shallow to deep, there Cu → Cu-W → W-Cu regular mineralization trend. The formation of Zhuxi deposit has experienced a long and complex geological process. Among them, the copper and tungsten polymetallics are mainly related to oxide phase and metal sulphide phase, and the metallogenesis is not completed in one time, which may be due to multiple mineralization Stacked with each other to form such a huge amount of copper and tungsten resources.