The seismic structure of the complex underlying the stratified sedimentary cover in the Amundsen Basin in Siberia indicates that the formation of a large-scale rift-related basin lying on a hyper-extended continental crust preceded the spreading process in the Eurasian Basin.

中文翻译：

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西伯利亚阿蒙森盆地北极中部隆起大陆边缘边界

西伯利亚阿蒙森盆地分层沉积盖层下的复合体的地震结构表明，在欧亚盆地的扩张过程之前，位于超伸展大陆地壳上的大型裂谷相关盆地的形成。