Seismic evidence of two cryptic sutures in Northwestern Australia: Implications for the style of subduction during the Paleoproterozoic assembly of Columbia
文献类型：期刊论文
| 作者 | Zhao, Liang5; Tyler, Ian M.1,2,3; Gorczyk, Weronika2; Murdie, Ruth E.1; Gessner, Klaus1; Lu, Yongjun1; Smithies, Hugh1; Li, Tingzi5; Yang, Jianfeng5; Zhan, Alex1 |
| 刊名 | EARTH AND PLANETARY SCIENCE LETTERS
 |
| 出版日期 | 2022-02-01 |
| 卷号 | 579页码:11 |
| ISSN号 | 0012-821X |
| 关键词 | continental lithosphere craton continental collision upper mantle dipping reflectors passive-source seismic imaging the Percival Lakes Province |
| DOI | 10.1016/j.epsl.2021.117342 |
| 英文摘要 | Plate tectonics, including rifting, subduction, and collision processes, was likely to have been different in the past due to the secular cooling of the Earth. The northeastern part of the West Australian Craton (WAC) has a complex Archean and Paleoproterozoic tectonic history; therefore, it provides an opportunity to study how subduction and collision processes evolved during the emergence of plate tectonics, particularly regarding the assembly of Earth's first supercontinent, Columbia. Because the northeastern boundary of the WAC and the southwestern boundary of the North Australian Craton (NAC) are covered by the Phanerozoic Canning Basin, the regional tectonic evolution has remained enigmatic, including how many tectonic elements were assembled and what may have driven rifting and subsequent collision events. Here, we use new passive-source seismic modeling to identify a seismically distinct segment of the lithosphere, the Percival Lakes Province, which lies east of the Pilbara Craton and is separated by two previously unknown southeast-trending lithosphere scale Paleoproterozoic sutures. We interpret that the northeastern suture, separates the Percival Lakes Province from the NAC, records the amalgamation of the WAC with the NAC. The southwestern suture separates the PLP from the reworked northeastern margin of the Pilbara Craton, including the East Pilbara Terrane and the Rudall Province. A significant upper mantle dipping structure was identified in the southwestern suture, and we interpret it to be a relic of subduction that records a previously unknown Paleoproterozoic collision that predated the amalgamation of the WAC and NAC. By comparing our findings with previously documented dipping features, we show that the Paleoproterozoic collisions are seismically distinguishable from their Phanerozoic counterparts. (C)& nbsp;2021 Elsevier B.V. All rights reserved. |
| WOS关键词 | PROTEROZOIC CRUSTAL EVOLUTION ; SECULAR CHANGE ; MOHO ; KIMBERLEY ; EMERGENCE ; INVERSION ; PROVINCE |
| 资助项目 | National Natural Science Foun-dation of China[41625016] ; National Natural Science Foun-dation of China[91955210] ; National Natural Science Foun-dation of China[41888101] ; Western Australian Exploration Incentive Scheme (EIS) ; Pawsey Supercomputing Centre in Western Australia |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:000782106500005 |
| 资助机构 | National Natural Science Foun-dation of China ; National Natural Science Foun-dation of China ; National Natural Science Foun-dation of China ; National Natural Science Foun-dation of China ; Western Australian Exploration Incentive Scheme (EIS) ; Western Australian Exploration Incentive Scheme (EIS) ; Western Australian Exploration Incentive Scheme (EIS) ; Western Australian Exploration Incentive Scheme (EIS) ; Pawsey Supercomputing Centre in Western Australia ; Pawsey Supercomputing Centre in Western Australia ; Pawsey Supercomputing Centre in Western Australia ; Pawsey Supercomputing Centre in Western Australia ; National Natural Science Foun-dation of China ; National Natural Science Foun-dation of China ; National Natural Science Foun-dation of China ; National Natural Science Foun-dation of China ; Western Australian Exploration Incentive Scheme (EIS) ; Western Australian Exploration Incentive Scheme (EIS) ; Western Australian Exploration Incentive Scheme (EIS) ; Western Australian Exploration Incentive Scheme (EIS) ; Pawsey Supercomputing Centre in Western Australia ; Pawsey Supercomputing Centre in Western Australia ; Pawsey Supercomputing Centre in Western Australia ; Pawsey Supercomputing Centre in Western Australia ; National Natural Science Foun-dation of China ; National Natural Science Foun-dation of China ; National Natural Science Foun-dation of China ; National Natural Science Foun-dation of China ; Western Australian Exploration Incentive Scheme (EIS) ; Western Australian Exploration Incentive Scheme (EIS) ; Western Australian Exploration Incentive Scheme (EIS) ; Western Australian Exploration Incentive Scheme (EIS) ; Pawsey Supercomputing Centre in Western Australia ; Pawsey Supercomputing Centre in Western Australia ; Pawsey Supercomputing Centre in Western Australia ; Pawsey Supercomputing Centre in Western Australia ; National Natural Science Foun-dation of China ; National Natural Science Foun-dation of China ; National Natural Science Foun-dation of China ; National Natural Science Foun-dation of China ; Western Australian Exploration Incentive Scheme (EIS) ; Western Australian Exploration Incentive Scheme (EIS) ; Western Australian Exploration Incentive Scheme (EIS) ; Western Australian Exploration Incentive Scheme (EIS) ; Pawsey Supercomputing Centre in Western Australia ; Pawsey Supercomputing Centre in Western Australia ; Pawsey Supercomputing Centre in Western Australia ; Pawsey Supercomputing Centre in Western Australia |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/105899]  |
| 专题 | 地质与地球物理研究所_岩石圈演化国家重点实验室 |
| 通讯作者 | Zhao, Liang; Tyler, Ian M.; Yuan, Huaiyu |
| 作者单位 | 1.Geol Survey Western Australia, Mineral House, East Perth, WA 6004, Australia 2.Univ Western Australia, Ctr Explorat Targeting, Perth, WA 6009, Australia 3.Australian Resources Res Ctr, CSIRO Mineral Resources, Kensington, WA 6000, Australia 4.Macquarie Univ, ARC Ctr Excellence Core Crust Fluid Syst, Dept Earth & Planetary Sci, Macquarie Pk, NSW 2109, Australia 5.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 |
Zhao, Liang,Tyler, Ian M.,Gorczyk, Weronika,et al. Seismic evidence of two cryptic sutures in Northwestern Australia: Implications for the style of subduction during the Paleoproterozoic assembly of Columbia [J]. EARTH AND PLANETARY SCIENCE LETTERS,2022,579:11. |
| APA |
Zhao, Liang.,Tyler, Ian M..,Gorczyk, Weronika.,Murdie, Ruth E..,Gessner, Klaus.,...&Yuan, Huaiyu.(2022). Seismic evidence of two cryptic sutures in Northwestern Australia: Implications for the style of subduction during the Paleoproterozoic assembly of Columbia .EARTH AND PLANETARY SCIENCE LETTERS,579,11. |
| MLA |
Zhao, Liang,et al." Seismic evidence of two cryptic sutures in Northwestern Australia: Implications for the style of subduction during the Paleoproterozoic assembly of Columbia ".EARTH AND PLANETARY SCIENCE LETTERS 579(2022):11. |
入库方式： OAI收割
来源：地质与地球物理研究所
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