Fluid inclusions evidence for differential exhumation of ultrahigh pressure metamorphic rocks in the Sulu terrane
文献类型：期刊论文
| 作者 | Fan, HR; Guo, JH; Hu, FF; Chu, XL; Chen, FK; Jin, CW |
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 2005-06-01 |
| 卷号 | 50期号:11页码:1139-1148 |
| 关键词 | Fluid Inclusion Fluid Activity Exhumation Ultrahigh Pressure Metamorphic Rocks Differential Retrogression Sulu |
| ISSN号 | 1001-6538 |
| DOI | 10.1360/982004-541 |
| 文献子类 | Article |
| 英文摘要 | Differential exhumation was petrologically recognized in ultrahigh pressure metamorphic rocks from the southern and northern parts of the Sulu terrane. While a normal exhumation occurred for eclogites and gneisses in south Sulu, granulite-facies overprinting of ultrahigh pressure metamorphic rocks took place with high retrograde temperatures in north Sulu. A study of fluid inclusions reveals trapping of five type fluid inclusions in high and ultrahigh pressure eclogite minerals and vein quartz in the Sulu terrane. These are A-type N-2+/- CO2 inclusion trapped at high and ultra-high pressure eclogite-facies metamorphic condition, B-type pure-CO2 liquid phase inclusion with higher density trapped during granulite-facies overprinting metamorphism of eclogites, C-type CO2-H2O inclusion and D-type hypersaline inclusion trapped in high pressure eclogite-facies re-crystallization stage, and E-type low salinity H2O inclusion trapped in the latest stage of ultrahigh pressure exhumation (amphibolite-facies retrogression). Identification of crowded-distributing pure-CO2 liquid inclusions with higher density trapped in garnet of eclogites provides an evidence for granulite-facies overprinting metamorphism in the north Sulu terrane. |
| WOS关键词 | COESITE-BEARING ECLOGITE ; EASTERN CHINA ; DABIE-SHAN ; OXYGEN-ISOTOPE ; UHP METAMORPHISM ; HIGH-DENSITY ; MINERAL INCLUSIONS ; LU REGION ; GRANULITE ; MOUNTAINS |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000231712400015 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/65360]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Fan, HR |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Lithosphere Tecton Evolut, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Key Lab Mineral Resources, Inst Geol & Geophys, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fan, HR,Guo, JH,Hu, FF,et al. Fluid inclusions evidence for differential exhumation of ultrahigh pressure metamorphic rocks in the Sulu terrane[J]. CHINESE SCIENCE BULLETIN,2005,50(11):1139-1148. |
| APA | Fan, HR,Guo, JH,Hu, FF,Chu, XL,Chen, FK,&Jin, CW.(2005).Fluid inclusions evidence for differential exhumation of ultrahigh pressure metamorphic rocks in the Sulu terrane.CHINESE SCIENCE BULLETIN,50(11),1139-1148. |
| MLA | Fan, HR,et al."Fluid inclusions evidence for differential exhumation of ultrahigh pressure metamorphic rocks in the Sulu terrane".CHINESE SCIENCE BULLETIN 50.11(2005):1139-1148. |
入库方式： OAI收割
来源：地质与地球物理研究所
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