【摘要】 内蒙古安家营子金矿基岩与土壤微量元素地球化学对比和土壤中金的相态分析研究，指出Ｂｉ、Ａｕ、Ｃｕ、Ｐｂ、Ｍｏ、Ｗ和Ｈｇ为该区金矿最佳的指示元素。Ｂｉ能形成明显的衬度高比含矿带宽的异常；Ａｕ也能形成衬度高而与含矿带相近的异常；Ｃｕ、Ｐｂ、Ｍｏ、Ｗ、Ｈｇ皆可显示较明显的异常，但宽度均小于含矿带的宽度。因此，土壤地球化学找矿方法在该区是一种重要的有效的找矿方法更多还原

【Abstract】 Comparison of trace element geochemistry between bed rocks and soils in the Anjiayingzi gold deposit,Lnner Mongolia and facies analysis of gold in soils indicate that the Bi,Au,Cu,Pb,Mo,W and Hg are the best indicating elements for gold deposit in the area.Bismuth can form obvious contrast wider than the anomaly in the mineralization zone.Gold can also form contrast similar to the mineralization zone.Cu,Pb,Mo,W and Hg can all show obvious anomalies, but their width are all less than the mineralization zone.Therefore the soil geochemical method is an important and effective ore prospecting method in the area.更多还原