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选取了阳山金矿带单脉资源量最大的311号脉,依托与不同勘探线和不同标高进行系统、科学采样,对13 000多个数据结果进行分析,研究311号脉原生晕特点和不同成矿阶段形成矿体原生晕的叠加规律,得出了阳山金矿带安坝矿段311号脉的构造叠加晕的综合特征:矿体原生晕轴(垂)向分带序列从上至下是As、Sb、Hg→Au、Ag、Cu、Pb→Bi、Mn、Mo、Co,即挥发的、活泼的As、Sb、Hg等元素强异常分布于矿体前缘,Bi、Co的强异常分布于矿体的尾部。建立了构造叠加晕理想模型,预测了盲矿区估算(334?)资源量共计23 234 kg。
Based on the systematical and scientific sampling with different exploration lines and different elevations, the data of more than 13 000 data of Yangshan gold belt were selected to study the characteristics of No.311 origin halogens and different mineralization The formation superposition regularity of the primary halo of the ore body formed and the comprehensive characteristics of structural superposition halo of No.311 pulse in the Anba ore section of Yangshan gold belt were obtained. The primary halo axis (vertical) , Sb, Hg → Au, Ag, Cu, Pb → Bi, Mn, Mo, Co, ie volatile, active As, Sb, Hg and other elements are strongly anomalously distributed in the front of the ore body. At the tail of the ore body. An ideal superimposed halo model is constructed, and a total of 23 234 kg resources are estimated for the blind mine area (334)).