Application of Facies Associations, Integrated Prediction Error Filter Analysis, and Chemostratigraphy to the Organic-Rich and Siliceous Cenomanian-Turonian Sequence, Bargou Area, Tunisia: Integrated Sequence Stratigraphic Analysis
Figure 1
(a) Facies and thickness of the organic-rich late Cenomanian-early Turonian and age equivalent units in Tunisia and eastern Algeria superposed on the structural setting of the eastern Maghrebian Domain during the C-T transition (inferred from the palaeogeographic map). Note that the isopach trends illustrated are simplified and short-distance thickness and facies changes occur, related to the complex tectono-halokinetic palaeorelief at the time (see (b)). (b) Tectonic map of the central Tunisia Domain showing main upper cretaceous deposits and structures. (c) Geological map of the studied area showing the distribution of the two sections.
