广西桂东南地区金矿的成矿规律与找矿方向探讨

广西桂东南地区金矿的成矿规律包括矿化时间展布、矿化空间分布以及局部矿化富集规律。根据其成矿规律,该区域的找矿需要沿着印支期周围岩体断裂构造带中的热接触岩体变质带来进行,找矿范围为距离岩体约一千米至五千米左右,找矿的实际地层应定位为绿片岩以及统碎屑岩,另外还需要对石炭系进行重点勘探。探究该地区的成矿规律与找矿方法对该地区矿业发展有重大意义。

Discussion on metallogenic regularity and prospecting direction of gold deposits in Southeast Guangxi

The metallogenic regularity of gold deposits in Southeast Guangxi includes time distribution,spatial distribution and local enrichment.According to the metallogenic law,the prospecting in this area needs to be carried out along the metamorphism of the thermal contact rock mass in the fracture structural belt of the rock mass around the Indosinian period.The prospecting range is about 1000m to 5000m away from the rock mass.The actual strata for prospecting should be located as greenschist and clastic rock.In addition,the Carboniferous system needs to be explored emphatically.It is of great significance to explore the metallogenic law and prospecting method for the development of mining industry in this area.