High Resolution Crustal and Upper Mantle Velocity Structures in the Northwest Margin of the Songliao Basin: Implications for Volcanic Genesis
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Wiley Open Access
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| Natura: | Artículo Open Access |
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Wiley
2025
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| _version_ | 1867008228085202946 |
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| author | Jie Hou Qing‐Ju Wu Rui‐Qing Zhang Da‐Xin Yu Qing‐Dong Ye Hao‐Peng Chen |
| author_facet | Jie Hou Qing‐Ju Wu Rui‐Qing Zhang Da‐Xin Yu Qing‐Dong Ye Hao‐Peng Chen Jie Hou Qing‐Ju Wu Rui‐Qing Zhang Da‐Xin Yu Qing‐Dong Ye Hao‐Peng Chen |
| collection | Wiley Open Access |
| contents | High Resolution Crustal and Upper Mantle Velocity Structures in the Northwest Margin of the Songliao Basin: Implications for Volcanic Genesis Jie Hou Qing‐Ju Wu Rui‐Qing Zhang Da‐Xin Yu Qing‐Dong Ye Hao‐Peng Chen Terra Nova ABSTRACT Based on observational data from mobile arrays and surrounding fixed stations in the Arxan and Nuomin River regions, this study employed joint inversion of ambient noise and surface waves to obtain a high‐resolution (0.25° × 0.25°) three‐dimensional S‐wave velocity model of the crust and upper mantle. Results indicate incomplete lithospheric delamination along the northwestern margin of the Songliao Basin, with preserved lithospheric fragments in some areas. The associated asthenospheric upwelling is identified as the deep‐source mechanism driving volcanism in Arxan, Nuomin River, and Wudalianchi. 10.1111/ter.70013 http://onlinelibrary.wiley.com/termsAndConditions#vor |
| doi_str_mv | 10.1111/ter.70013 |
| format | Artículo Open Access |
| id | wiley_oa_10_1111_ter_70013 |
| institution | Wiley Open Access |
| license_str_mv | http://onlinelibrary.wiley.com/termsAndConditions#vor |
| publishDate | 2025 |
| publisher | Wiley |
| record_format | wiley_oa |
| spellingShingle | High Resolution Crustal and Upper Mantle Velocity Structures in the Northwest Margin of the Songliao Basin: Implications for Volcanic Genesis Jie Hou Qing‐Ju Wu Rui‐Qing Zhang Da‐Xin Yu Qing‐Dong Ye Hao‐Peng Chen Terra Nova High Resolution Crustal and Upper Mantle Velocity Structures in the Northwest Margin of the Songliao Basin: Implications for Volcanic Genesis Jie Hou Qing‐Ju Wu Rui‐Qing Zhang Da‐Xin Yu Qing‐Dong Ye Hao‐Peng Chen Terra Nova ABSTRACT Based on observational data from mobile arrays and surrounding fixed stations in the Arxan and Nuomin River regions, this study employed joint inversion of ambient noise and surface waves to obtain a high‐resolution (0.25° × 0.25°) three‐dimensional S‐wave velocity model of the crust and upper mantle. Results indicate incomplete lithospheric delamination along the northwestern margin of the Songliao Basin, with preserved lithospheric fragments in some areas. The associated asthenospheric upwelling is identified as the deep‐source mechanism driving volcanism in Arxan, Nuomin River, and Wudalianchi. 10.1111/ter.70013 http://onlinelibrary.wiley.com/termsAndConditions#vor |
| title | High Resolution Crustal and Upper Mantle Velocity Structures in the Northwest Margin of the Songliao Basin: Implications for Volcanic Genesis |
| topic | Terra Nova |
| url | https://onlinelibrary.wiley.com/doi/10.1111/ter.70013 |