Geological section along the eastern bank low cliff of the Gamka River, 25 km south of Leeu Gamka. This covers the steeply-dipping (45 - 85 degrees) Abrahamskraal Formation and forms the holostratotype. The site corresponds with the top of the formation where the uppermost mudstone unit is overlain conformably by a disconnected series of laterally persistent sandstone bodies, which form the Poortjie Member of the Teekloof Formation. A holostratotype is an essential component of a defined stratigraphic unit and this locality should be classified as a local heritage site. Grading by: DOUG COLE
