广西贵港六梅金矿床地质地球化学特征

摘要

The geological and geochemical characteristics of Liumei gold deposit were comprehensively discussed. Based on the systematic sampling,the combination of gold deposit and gold associated element and its spatial distribution were studied by correlation analysis, cluster analysis, factor analysis. The results showed that the composition of the primary halo is complex in Liumei deposit. Au and As are in positive correlation relationship and As is the main indicator element of Au for ore prospecting. The metallogenic elements combination of Liumei gold deposit has feature of hydrothermal deposits. This research results play an guide in deep prospection on Liumei gold deposits.%综合研究六梅金矿床地质、地球化学特性,在系统采样的基础上,采用相关分析、聚类分析、因子分析,研究了矿床金及其成矿伴生元素组合、空间分布特征.结果表明六梅矿床原生晕组合复杂,Au、As为正相关关系,As可作为Au的主要指示元素；成矿元素组合具有热液矿床特征.研究成果对六梅金矿床深部找矿具有一定的指导意义.