Analysis on the Metallogenetism and Ore-controlling Structures of Hadamengou Gold Deposit in Inner Mongolian

摘要：

　　through elaborating the regional structural evolution and the distribution of the ore bodies of Hadamengou gold deposit in Inner Mogolian, this study discusses the relationship between the gold mineralization and structural deformation in this area.Four periods of deformation are recognized based on structural analysis.The metallogenetism of gold deposit is mainly accompanied with the third period of deformation in which the principal compressive stress right crosses the previous major structural line.The dominant ore-controlling and ore-hosting structures are brittle-ductile shear zones that are superposed and reformed by third period of deformation.These shear zones are nearly equal spaced and with great vertical extension, so there has great potential for further deep ore prospecting.

关键词： Hadamengou gold deposit multi-periods of deformation ductile shear zone ore-controlling structure

作者: ZHANG Jianzhen NIU Shuyin SUN Aiqun

作者单位: College of Resources,Shijiazhuang University of Economics,Shijiazhuang,Hebei 050031 P.R.China

会议类型: 国际会议

会议名称: 第十八届凯洛林国际地质学术研讨会(The 18th Kerulien International Conference on Geological)

会议地点: 石家庄

会议语种:英文

页码: 197-201

在线出版日期: 2013-09-20（万方平台首次上网日期，不代表论文的发表时间）