Abstract This paper presents an integrated study aiming to assess the stratigraphy, sedimentology and paleogeography of the marine and non-marine Tellian, Bejaoua and Fortuna Oligo-Miocene deposits of northern Tunisia. The fossiliferous strata, particularly the glauconite-rich facies, bounded by major unconformities, refine the stratigraphic framework and address the spatio-temporal relationship between marine and non-marine deposits. Three new updated paleogeographic maps for the Oligocene (30-27 Ma) and the Miocene (21-20 Ma and 15 Ma) epochs, outlining the major transgressive and regressive events and the relationships between the Tellian and Atlasic basins have been produced. The genesis and evolution of the Oligo-Miocene foreland sub-basins of the Tellian, the salt domes zone and the northern Atlas are reconstructed considering the geodynamic events that accompanied the African-Eurasian convergence, besides eustasy and climate.

中文翻译：

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突尼斯北部渐新世硅质碎屑前陆盆地沉积：地层学、沉积学和古地理

摘要 本文提出了一项综合研究，旨在评估突尼斯北部海相和非海相 Tellian、Bejaoua 和 Fortuna Oligo-Miocene 矿床的地层学、沉积学和古地理。以主要不整合面为界的含化石地层，特别是富含海绿石的相，完善了地层框架并解决了海相和非海相沉积物之间的时空关系。三张新的更新的渐新世 (30-27 Ma) 和中新世 (21-20 Ma 和 15 Ma) 时代的古地理地图，概述了主要的海进和海退事件以及泰利安盆地和阿特拉斯盆地之间的关系。Tellian 渐中新世前陆亚盆地的成因与演化，