Abstract

A kinematic model has been built for the seismic profile traversing the Pegtymel inverted rift (Chukchi Sea). Three main stages of rift formation have been identified: 125–34, 34–20, and 20–0 Ma. The identified stages are compared with the geological evolution of the Eastern Arctic.

中文翻译：

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基于运动学重建结果的 Pegtymel 倒转裂谷演化（楚科奇海）

摘要

已经为穿越 Pegtymel 倒转裂谷（楚科奇海）的地震剖面建立了运动学模型。已确定裂谷形成的三个主要阶段：125-34 Ma、34-20 Ma 和 20-0 Ma。将确定的阶段与北极东部的地质演化进行比较。