Constraints on crustal compositional architecture across the North China-Altaids transition and implications for craton margin reworking
文献类型：期刊论文
| 作者 | Ye, Zhuo2,3; Tan, Xiaomiao4; Gao, Rui4; Li, Qiusheng3; Zhang, Hongshuang3; Wu, Xiaoyang5; Li, Wenhui3; Li, Yingkang1 |
| 刊名 | NATIONAL SCIENCE REVIEW
 |
| 出版日期 | 2024-06-07 |
| 卷号 | 11期号:5页码:13 |
| 关键词 | North China Craton Altaids crustal composition receiver function joint inversion continental reworking |
| ISSN号 | 2095-5138 |
| DOI | 10.1093/nsr/nwae171 |
| 通讯作者 | Ye, Zhuo(yezhuo5000@hotmail.com) ; Tan, Xiaomiao(tanxiaomiao@163.com) ; Gao, Rui(gaorui66@mail.sysu.edu.cn) |
| 英文摘要 | The phase of secular evolution of continents is manifested as the degree of compositional differentiation, modification and maturation of continental crusts, which is vital in understanding the mechanism of continental evolution but is difficult to quantify. Here we use integrated passive- and active-source seismic profiling to conduct joint analysis and inversion and derive Vs and Vp/Vs section models across the North China Craton (NCC) to southeastern Altaids boundary zone that bears a tectonic transition from a reworked ancient craton margin to a Phanerozoic accretionary orogen. We systematically exploited the imaged multiple physical properties as precise and delicate proxies to constrain the compositional architecture in the crust across this important tectonic transition subject to various crustal evolutional phases. Our Vs and Vp/Vs imaging, together with the existing isotopic data, characterizes the Yin Shan-Yan Shan belt as the northern NCC margin with layered homogeneous compositions that point to an evolved crust. However, the lower-crustal low-Vs/high-Vp/Vs signature that overlaps the shallowly dipping to horizontal reflective fabrics suggests that the crust of the northern NCC margin has undergone considerable reworking through lower-crustal-stretching-assisted melt migration and mixing since the late Paleozoic to Mesozoic eras. The process probably involved crust-mantle interaction and thus resulted in a compositionally modified ancient crustal basement. On the contrary, the southeastern Altaids domain manifests crustal complexity in compositions and structures inferred to be indicative of a juvenile crust of the Phanerozoic accretionary orogen. Our results provide deep physical-property constraints that shed new light on the crustal evolution of a complex craton margin. The compositional differentiation and modification of continental crusts manifest the physical and chemical process reflecting the mechanism of secular evolution of continents; however, it is difficult to quantify. This work provides delicate seismic constraints to address this issue in the complex craton margin of North China. |
| WOS关键词 | SURFACE-WAVE DISPERSION ; SOLONKER SUTURE ZONE ; CONTINENTAL-CRUST ; JOINT INVERSION ; LITHOSPHERIC STRUCTURE ; RECEIVER FUNCTIONS ; AMBIENT NOISE ; VELOCITY ; ACCRETION ; BELT |
| 资助项目 | National Natural Science Foundation of China ; China Earthquake Networks Center |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:001240358700001 |
| 出版者 | OXFORD UNIV PRESS |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/186014]  |
| 专题 | 海洋研究所_海洋地质与环境重点实验室 |
| 通讯作者 | Ye, Zhuo; Tan, Xiaomiao; Gao, Rui |
| 作者单位 | 1.China Geol Survey, China Geol Sample Informat Ctr, Yanjiao 065201, Peoples R China 2.Chinese Acad Geol Sci, SinoProbe Ctr, Beijing 100037, Peoples R China 3.Chinese Acad Geol Sci, Inst Geol, Key Lab Deep Earth Dynam, Minist Nat Resources, Beijing 100037, Peoples R China 4.Sun Yat Sen Univ, Sch Earth Sci & Engn, Guangzhou 510275, Peoples R China 5.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ye, Zhuo,Tan, Xiaomiao,Gao, Rui,et al. Constraints on crustal compositional architecture across the North China-Altaids transition and implications for craton margin reworking[J]. NATIONAL SCIENCE REVIEW,2024,11(5):13. |
| APA | Ye, Zhuo.,Tan, Xiaomiao.,Gao, Rui.,Li, Qiusheng.,Zhang, Hongshuang.,...&Li, Yingkang.(2024).Constraints on crustal compositional architecture across the North China-Altaids transition and implications for craton margin reworking.NATIONAL SCIENCE REVIEW,11(5),13. |
| MLA | Ye, Zhuo,et al."Constraints on crustal compositional architecture across the North China-Altaids transition and implications for craton margin reworking".NATIONAL SCIENCE REVIEW 11.5(2024):13. |
入库方式： OAI收割
来源：海洋研究所
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