Age, microfacies and depositional environment of the Middle to Late Paleocene shallow-marine carbonates in the Sirt Basin of Libya (Upper Sabil Formation): "Are Intisar domal structures pinnacle reefs?". - Vršič, A.; Gawlick, H.-J.; Schlagintweit, F.; Machaniec, E.; Gharsalla, M. (Facies, 2021)