Figure 5. Lithostratigraphic summary diagrams. A. The relative ages (y-axis) of stratigraphic units of sediments recovered from the Lower Congo Basin, Angola Basin, Walvis Ridge and Basin, and the Northern and Southern Cape Basins. (Continued on next page.)

Figure 5. Lithostratigraphic summary diagrams. A. The relative ages (y-axis) of stratigraphic units of sediments recovered from the Lower Congo Basin, Angola Basin, Walvis Ridge and Basin, and the Northern and Southern Cape Basins.