NE向晚期闪长玢岩脉破矿规律研究:以对I-5号矿体的影响为例

柴胡栏子金矿床位于内蒙古自治区赤峰市松山区,属著名的赤峰—朝阳金矿集中区的西段,为一典型石英脉-蚀变岩型金矿床。本项目以八中段I-5号矿体北沿巷道揭露的NE向成矿后期闪长玢岩脉为研究对象,探讨其对I-5号矿体的破矿规律,从而指导生产实践。

Study on the rule of ore breaking of diorite porphyrite vein in the late NE direction: Taking the influence on I-5 orebody as an example

located in Songshan District,Chifeng City,Inner Mongolia Autonomous Region,Chaihulanzi gold deposit is a typical quartz vein altered rock type gold deposit,which belongs to the west part of the famous concentration area of Chifeng Chaoyang gold deposit.The research object of this project is the diorite porphyrite vein in the late stage of NE mineralization exposed along the roadway in the north of I-5 orebody in the middle of the eighth section of the project,to discuss the ore breaking law of I-5 orebody,so as to guide the production practice.