构造叠加晕找盲矿法在得耳布尔铅锌矿床深部盲矿研究预测

Application of structural superimposed halo prospecting blind ore method in deep blind ore prediction of deerbur lead zinc deposit

文章运用构造叠加晕找盲矿法,对得耳布尔矿床Ⅺ号矿体进行构造叠加晕特征研究及预测。通过系统采集构造叠加晕样品,研究成矿的地球化学背景特征,识别单一次成矿形成矿体-晕的轴向分带,研究不同成矿期次形成矿体-晕或同一期次形成的矿体在空间上的叠加结构,建立矿床构造叠加晕实用模型,提出盲矿靶位,为得耳布尔铅锌矿床深部勘探工作探矿提供了重要指导依据。

Using the blind ore prospecting method of structural superimposed halo,this paper studies and predicts the characteristics of structural superimposed halo of No.Xi ore body in deerbur deposit.Through systematic collection of structural superimposed halo samples,the geochemical background characteristics of mineralization are studied,the axial zoning of ore body halo formed by single mineralization is identified,the spatial superimposed structure of ore body halo formed in different mineralization periods or in the same period is studied,the practical model of deposit structural superimposed halo is established,and the blind ore target is put forward,which provides reference for deep exploration of deerbur lead zinc deposit It provides important guidance for prospecting.