| 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 |
| 河西金矿构造控矿特征及成因机制初探 |
| DISCUSSION ON CHARACTERISTICS OF THE ORE-CONTROL STRUCTURE IN HEXI GOLD MINE AND GENESIS OF THE STRUCTURE |
| 投稿时间：2008-04-25 |
| DOI：10.6053/j.issn.1001-1412.2009.3. 003 |
| 中文关键词: 断裂构造 控矿规律 河西金矿 成因机制 山东省 |
| 英文关键词:fracture ore-control pattern Hexi gold deposit genetic mechanism Shandong province |
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| 中文摘要: |
| 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入手,研究了河西金矿床控矿构造的形成、发展和演化,指出了河西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. |
| 英文摘要: |
| 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 |
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