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| 金矿床中硅质流体侵位方式及演化与成矿关系 | |
| 引用本文： | 邵铁全,刘云焕,席先武,谢星.金矿床中硅质流体侵位方式及演化与成矿关系[J].西安科技大学学报,2004,24(4):438-441,446. |
| 作者姓名： | 邵铁全 刘云焕 席先武 谢星 |
| 作者单位： | 1. 长安大学,地质工程与测绘工程学院,陕西,西安,710054 2. 长安大学,地球科学与国土资源学院,陕西,西安,710054 3. 长安大学,地质工程与测绘工程学院,陕西,西安,710054;长安大学,地球科学与国土资源学院,陕西,西安,710054 |
| 基金项目： | 中国地调局地质矿产调查基金项目(19991020008023) |
| 摘 要： | 根据对形成石英脉的硅质流体在导矿构造和容矿构造中与围岩的作用方式分析，将硅质流体的侵位方式分为主动侵位和被动侵位，并结合莫尔圆理论论述了其实现的可能性。同时根据不同侵位方式的硅质流体与围岩发生水～岩交换程度的不同，论述和分析了硅质流体侵位方式及演化与成矿的关系。最终。形成和建立了硅质流体的侵位方式及演化与成矿模式，初步讨论了影响硅质流体侵位方式的因素。 |
| 关 键 词： | 硅质流体 主动侵位 被动侵位 导矿构造 容矿构造 金矿床 |
| 文章编号： | 1672-9315(2004)04-0438-04 |
The relation of emplacemental fashion as well as evolution of the silicic fluid and formating deposit |
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| SHAO Tie-quan,LIU Yun-huan,XI Xian-wu,XIE Xing.The relation of emplacemental fashion as well as evolution of the silicic fluid and formating deposit[J].JOurnal of XI’an University of Science and Technology,2004,24(4):438-441,446. | |
| Authors: | SHAO Tie-quan LIU Yun-huan XI Xian-wu XIE Xing |
| Institution: | SHAO Tie-quan~1,LIU Yun-huan~2,XI Xian-wu~1,XIE Xing~ |
| Abstract: | According to the analysis of interaction way between the silicic fluid to form quartz vein and the enclosing rock in the passable structure or in the host structure, the emplacemental fashion of the silicic fluid is divided into the active and the passive emplacement. And the possibility of realizeing them are discussed by means of the theory of Mohr. On the basis of the different extent of water-rock replacement between the enclosing rock and the different way emplacemental silicic fluid, the relation of the emplacement fashion as wellas evolution of the silicic fluid and the forming ore is discussed and analyzed. Then, the pattern of the emplacement fashion as well as evolution of the silicic fluid and the forming ore is constructed. The possible factors of affecting the emplacement fashion are discussed. |
| Keywords: | silicic fluid active emplacement passive emplacement passable structure host structure |
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