The salt-bearing conjugate rifted margins of Morocco and Nova Scotia contain one of the oldest stratigraphic records documenting the opening history of the Central Atlantic Ocean, starting in Late Triassic times. Although there is certain consensus on the Middle Jurassic to Present evolution of this ocean basin, the Early Jurassic rift to drift transition stage is still under discussion. Through the interpretation of unpublished, recently acquired deep seismic reflection data, integrated with legacy 2D surveys from offshore Morocco, this study presents new evidence supporting a revised 3D passive-margin evolutionary model with a focus on the rift-to-drift transition phase.

中文翻译：

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评估地壳结构和沿走向裂谷传播对盐沉积和构造的影响：来自摩洛哥大西洋边缘的见解


摩洛哥和新斯科舍省的含盐共轭裂谷边缘包含最古老的地层记录之一，记录了中大西洋开放历史，始于三叠纪晚期。尽管对该洋盆中侏罗世至今演化已有一定共识，但早侏罗世裂谷向漂移过渡阶段仍在讨论中。通过对最近获取的未发表的深部地震反射数据的解释，并与摩洛哥近海的传统二维勘测相结合，本研究提供了支持修订后的三维被动边缘演化模型的新证据，该模型重点关注裂谷到漂移的过渡阶段。