Structural Superimposed Halos and Deep Prospecting Prediction for No.13 Vein in Hadamengou Gold Deposit, Inner Mongolia

• 责任者：Yu Wanqiang (School of Earth and Resources ; China University of Geosciences ; Beijing 100083 ; China) ; Li Wei
• 刊名：Geology and Resources
• 出版年：2010
• 卷期：19(3)
• 关键词：金矿 ; gold ores ; 构造叠加晕 ; structural superimposed haloes ; 内蒙古 ; Inner Mongolia
• 页码：p.230-236
• 图表：4 illus., 2 tables, 18 refs.
• 分类号：1001
• issnNo：ISSN1671-1947
• isbnNo：CN21-1458/P

 The No.13 ore-vein of the Hadamengou gold deposit is controlled by fault and characterized by primary halo superimposition of multi-phase and multistage. Based on the spatial distribution of ore-forming elements, their vertical zoning is recognized as the front halo (As-Sb-Hg), ore-body halo (Au-Ag-Cu-Pb-Zn-Bi) and rear halo (Ni-W-Co-Mo). The model of primary halo superimposition is established in the meantime. The veins consist of many rich orebodies in moniliform vertically. The front halo and rear halo coexist between the orebodies. The prospecting rules are summarized based on the structural superimposed halos. The model of structural superimposed halos is applied to predict blind ore-bodies in the deep. The result is proved to be practical.