Above the Grootegeluk Formation is the Eendragtpan Formation, a mudstone unit similar in composition to the Grootegeluk Formation mudstones, but which is assigned to the Beaufort Group.
Above the Grootegeluk Formation is the Eendragtpan Formation. This is a mudstone unit similar in composition to the Grootegeluk Formation mudstones, but it does not contain coal or other organic matter and is assigned to the Beaufort Group.