Research of Metallotectonics and Tectonic Stress Field of Jinqingding Gold Deposit, Shandong Province
详细信息
- 责任者：Gao Jianwei (State Key Laboratory of Geological Processes and Mineral Resources ; School of Earth Sciences and Resources ; China University of Geosciences ; Beijing 100083 ; China) ; Zhao Guochun
- 刊名：Geoscience
- 出版年：2011
- 卷期：25(6)
- 关键词：金矿 ; gold ores ; 构造应力场 ; tectonic stress field ; 石英脉型矿床 ; quartz veins type deposit ; 山东 ; Shandong Province
- 页码：p.1099-1107
- 图表：8 illus., 1 table, 36 refs.
- 分类号：1001
- issnNo：ISSN1000-8527
- isbnNo：CN11-2035/P
摘要
Jinqingding quartz-vein type gold deposit is located in the central area of Muping-Rushan metallogenic belt. Based on the structural mapping, the analysis of paleotectonic stress inversion and the differential paleostress values, the authors studied the tectonic movement features and tectonic evolution history preliminarily. The results show that the ore-controlling fault of this deposit has gone through three stages of activity, characterized by left-slip transgression before mineralization, right-slip extension transtension during mineralization and intrusion of lamprophyre, and left-slip transgression after mineralization.