在大尹格庄金矿床深部勘查钻孔ZK4孔地球化学测量的基础上，通过应用多元统计学中的相关分析、聚类分析和因子分析，探讨与Au成矿有关的深部地球化学找矿标志。研究结果表明：Hg可做为该矿床与Au成矿有关的通用指示元素；Au和Ag的相关系性最高，Ag可作为矿区内找金的指示元素；因子分析中公因子为典型的热液矿床元素组合；Au-Ag-Bi是该金矿床成矿预测最有效的指示标志。
Based on geochemical survey of borehole ZK 4 in deep Dayingezhuang Gold Deposit ,the correlation a-nalysis,cluster analysis and factor analysis in multivariate statistics are applied to explore the deep geochemical indica -tors associated with Au mineralization .The analysis holds that Hg can be used for the deposit as the universal indicator element associated with Au mineralization;Au and Ag are of the highest correlation coefficient;Ag can be used as the indicator element within the mining area for gold;According to the factor analysis ,the public factor is a typical hydro-thermal deposit elements combination;Au-Ag-Bi is the most effective indicator for the prediction of gold deposits .
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