Fig. 2From: Sequence stratigraphy and depositional environments of Late Cretaceous–Early Palaeogene succession, North Eastern Desert, Egypt a Wadi Tarfa section and (b) Bir Dakhl section. Planktonic foraminiferal number (PFN), benthic foraminiferal number (BFN), total foraminiferal number (TFN), and planktonic percent (P%) recorded in North Eastern Desert versus planktonic biozonation (Berggren et al. 1995). Organic carbon content together with total CaCO3 content in percent are plotted vs. integrated stratigraphy in Wadi Tarfa and Bir-Dakhl sections. Grey shaded bars indicate intervals of very low values in carbonate contentBack to article page