• 责任者：Zhu Bin (Tianjin Geological Academy ; Sinosteel ; Tianjin 300181 ; China) ; Yang Xiufeng
• 刊名：Contributions to Geology and Mineral Resources Research
• 出版年：2013
• 卷期：28(4)
• 关键词：金矿 ; gold ores ; 原生晕 ; primary haloes ; 小秦岭 ; Xiaoqinling Mountains ; 河南 ; Henan Province
• 页码：p.629-633
• 图表：3 illus., 1 table, 8 refs.
• 分类号：1500
• issnNo：ISSN1001-1412
• isbnNo：CN12-1131/P

     Qiangma Au deposit is located at Xiaoqinling Au ore belt which is one of the big Au ore belt in China. The paper analyzes the statistical characteristics of elemental geochemical data and synthetically u- tilizes geomathmetical statistical methods, such as multi-element statistics, characteristics of elemental geochemical primary halo, axial zoning of the primary halo etc. Procession of the data results in the con- clusion： Au is the optimum indicator and Cu,Pb,Ag,Bi, Hg the important elemental combination indicator of mineralization of ore vein 60-1 ; sequence of the axial zoning of the vein is Sb-Hg-As→Cu-Ag-Bi-Au-Pb- Zn→Mn-W Mo and the vein is the result of multi-ore body overprinting. On basis of analysis of the data i- deal primary overprinting model of the vein is built and the model is of a certain significance to further Au ore exploration in the area.