Mineralizing types, geological characteristics and geodynamic background of Triassic molybdenum deposits in the northern and southern margins of North China Craton
文献类型：期刊论文
| 作者 | Zeng QingDong; Liu JianMing; Xiao WenJiao; Chu ShaoXiong; Wang YongBin; Duan XiaoXia; Sun Yan; Zhou LingLi |
| 刊名 | ACTA PETROLOGICA SINICA
 |
| 出版日期 | 2012-02-01 |
| 卷号 | 28期号:2页码:357-371 |
| 关键词 | Northern margin of the North China Craton Southern margin of the North China Craton Molybdenum deposit Triassic Metallogenic geodynamic settings |
| ISSN号 | 1000-0569 |
| 文献子类 | Article |
| 英文摘要 | The northern and southern margins of North China Craton are the important molybdenum metallogenic belts in China, and a lot of molybdenum deposits were discovered in these two belts in recent years, this indicate that these belts haven huge exploration potential. The Triassic molybdenum deposits catch geologist's eye. The Triassic molybdenum deposits distribute along the northern margin, southern margin and adjacent area of North China Craton. The molybdenum deposits are controlled by regional EW-, and NW-trending faults, and is associated with acid granites and carbonitite dykes in time and space. The molybdenum deposits are usually distributed in granite body, along the endo-or exo-contact zones of the ore-forming rock body, or nearby. The molybdenum deposits can be classified into two types: porphyry and vein type. The vein type deposits are divided into two subtypes; quartz vein and carbonitite vein type deposits. The geochronology data shows that the molybdenum deposits in the northern margin and southern margin of the North China Craton and adjacent area were formed in 248 similar to 220Ma, and 226 similar to 210Ma, respectively. The corresponding geodynamic background is the syn-collisional and post-collisional extension of the newly-amalgamated North China-Siberian plates during Indo-Chinese epoch, and syn-collisional setting of the amalgamated North China-Yangtze plates. |
| WOS关键词 | DABIE OROGENIC BELT ; CARBONATITE VEIN-TYPE ; PORPHYRY MO DEPOSIT ; ZIRCON U-PB ; INNER-MONGOLIA ; GEOCHEMICAL CHARACTERISTICS ; TECTONIC IMPLICATIONS ; METALLOGENIC BELT ; HENAN PROVINCE ; HIGHLY PRECISE |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000301991500001 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/84586]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Zeng QingDong |
| 作者单位 | Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zeng QingDong,Liu JianMing,Xiao WenJiao,et al. Mineralizing types, geological characteristics and geodynamic background of Triassic molybdenum deposits in the northern and southern margins of North China Craton[J]. ACTA PETROLOGICA SINICA,2012,28(2):357-371. |
| APA | Zeng QingDong.,Liu JianMing.,Xiao WenJiao.,Chu ShaoXiong.,Wang YongBin.,...&Zhou LingLi.(2012).Mineralizing types, geological characteristics and geodynamic background of Triassic molybdenum deposits in the northern and southern margins of North China Craton.ACTA PETROLOGICA SINICA,28(2),357-371. |
| MLA | Zeng QingDong,et al."Mineralizing types, geological characteristics and geodynamic background of Triassic molybdenum deposits in the northern and southern margins of North China Craton".ACTA PETROLOGICA SINICA 28.2(2012):357-371. |
入库方式： OAI收割
来源：地质与地球物理研究所
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