| 河西金矿构造控矿特征及成因机制初探 |
| |
| 引用本文： | 何胜飞,孙涛.河西金矿构造控矿特征及成因机制初探[J].地质找矿论丛,2009,24(3):194-197,204. |
| |
| 作者姓名： | 何胜飞 孙涛 |
| |
| 作者单位： | 1. 天津地质矿产研究所,天津,300170
2. 桂林工学院,资源与环境工程系,广西,桂林,541004 |
| |
| 摘 要： | 河西金矿床成矿构造位置独特,矿体复杂.文章从控矿构造成因人手,研究了河西金矿床控矿构造的形成、发展和演化,指出了河两金矿床控矿构造系统是在不同于主应力场的局部应力场作用下形成的,不同方向的矿体也是在同一时期、同一应力场作用下,在不同性质的构造裂隙的引张部位形成的.
|
| 关 键 词： | 断裂构造 控矿规律 河西金矿 成因机制 山东省 |
| 收稿时间： | 2008/4/25 0:00:00 |
DISCUSSION ON CHARACTERISTICS OF THE ORE-CONTROL STRUCTURE IN HEXI GOLD MINE AND GENESIS OF THE STRUCTURE |
| |
| HE Sheng-fei and SUN Tao.DISCUSSION ON CHARACTERISTICS OF THE ORE-CONTROL STRUCTURE IN HEXI GOLD MINE AND GENESIS OF THE STRUCTURE[J].Contributions to Geology and Mineral Resources Research,2009,24(3):194-197,204. |
| |
| Authors: | HE Sheng-fei and SUN Tao |
| |
| Institution: | HE Sheng-fei1,SUN Tao2(1.Tianjin Institute of Geology and Mineral Resources,Tianjin 300170,China,2.Department of Resources and Environmental Engineer Guilin University ofTechnology,Guilin 541004,Guangxi,China) |
| |
| Abstract: | Hexi gold deposit is located in unique tectonic position with complex ore bodies.This paper deals with genesis,formation,development and evolution of the ore-control structure.The conclusion is drawn that the ore-control structure is formed under partial stress field different from principal stress field.Ore bodies oriented in various directions are formed at tension part of different mechanical fractures at same time under the same stress field |
| |
| Keywords: | fracture ore-control pattern Hexi gold deposit genetic mechanism Shandong province |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《地质找矿论丛》浏览原始摘要信息 |
| 点击此处可从《地质找矿论丛》下载免费的PDF全文 |
|
