摘要
研究认为,Au、Ag、Cu、Pb、As和Sb是崤山金矿及外围异常检查、深部预测和找矿评价的指示元素。Au、Ag、As和Sb 4个元素是1号矿脉浅部矿体的特征指示元素。矿体浅部矿化样品、矿体中部矿化样品和矿体深部矿化样品的归类十分明确,可用作判断地表矿体的剥蚀程度及地表矿体向下延深情况。
Au, Ag, Cu, Pb, As and Sb are the indicators in anomaly detection, deep forecasting and searching evaluation in Xiaoshan gold deposit and its surrounding areas. Au, Ag, As and Sb are typically indicative in the shallow part of No. 1 vein. The obvious grouping character-istics of minera -lization samples respectively from shallow,middle and deep parts of the vein can be useful in the evaluation of reworking and downword extending of the ore body.
关键词
金矿床
矿脉
微量元素
统计
Indicative elements Cluster analysis Gold deposit Correspondence analysis Yaoshan Henan
