【摘要】 简单介绍了５０２脉成矿特征，分析了５０２脉Ａｕ及其相关元素原生岩石地球化学异常特点，并根据各元素异常对金矿床的不同指示意义及其空间变化趋势，结合元素轴向分带序列的研究结果，推断５０２脉１８７３ｍ中段以下部位有较好成矿远景。更多还原

【Abstract】 Mineralization features of vein No.502 are simply introduced,the characteristics of its primary litho chemical abnormal of gold and related elements are analysed,according to the different indicative significance of the primary abnormal of each element and their spatial variation trends,combined with the result of the study on the axial zonation sequence of every element, it′s consided that a good mineralization perspective existed under 1873 m level of vein No.502.更多还原