广东省阳山县深坑石寨矿点矽卡岩型矿床成矿预测分析  

Metallogenic prognosis analysis of skarn type deposit in shizhai mine, deep pit, Yangshan county, Guangdong province

作　　者：杨细乐 YANG Xi-le(No.940 Team in Guangdong province nonferrous metals geological bureau,Qingyuan 511500,China)

机构地区：[1]广东省有色金属地质局九四〇队,广东清远511500

出　　处：《世界有色金属》2018年第12期138-138,140,共2页World Nonferrous Metals

摘　　要：石寨矿点位于广东省阳山县连阳岩体北东缘,岭南成矿带内。石寨做过大量地表工作,收获成果也较丰富,矿化信息较好,多处见达工业品味的铜、铅、锌异常,却始终构不成矿体。根据地表信息,地层、构造、矿化、含矿脉等特征以及对钻孔所得信息,推测地表成矿元素及热源来源于地下深处。从区域及矿区地质条件来看石寨矿点深部具有热液活动的条件,对寻找矽卡岩型矿床有一定潜力。The stone stockade is located in the eastern margin of the Yangyang rock body in Yangshan County, Guangdong Province, and is located in the south of the Five Ridges metallogenic belt. The stone village has done a lot of surface work, and the results are rich, and the mineralized information is good. There are many anomalies of copper, lead and zinc in the industrial taste, but they are always not formed. According to the characteristics of surface information, formation, structure, mineralization, ore bearing veins and so on, as well as the information obtained from the borehole, it is speculated that the surface metallogenic element and heat source are derived from the deep underground. According to the geological conditions of the area and the mining area, the deep part of the shzhai deposit has the condition of hydrothermal activity, which has potential for the search of the skarn type deposit.

关 键 词：大理岩 矽卡岩 含矿热液 隐伏岩体 矽卡岩型矿床 

分 类 号：P612[天文地球—矿床学]