FIG. 12 in Stratigraphy and sedimentology of Neogene mammal bearing deposits in the Akkașdağı area, Turkey

FIG. 12. — Geological evolution of the southern part of the Çankırı-Çorum Basin (ÇÇB); A, the large ÇÇB in Palaeogene (see Figure 1 for location); B, the southern part uplifted and the ÇÇB was diminished during early-middle Miocene; C, because of a horst-graben system, a sub-basin in which the AkkaSdağı Formation began to form developed in late Miocene, X-X' is section line; D, a cross section (X-X') for positions of the sub-basin and the main ÇÇB. Figure not to scale.