It is a young dump from the 1980s. Although a small heap can be found in historical topographical maps, it is listed elsewhere on the mine grounds. Meaningful referred to as Halde Ickern I / II, can be found in literature and the Internet also due to the parallel road guidance the term Halde Am Rapensweg. Today it consists of three elongated, strung together bodies with a total length of about 1.3 kilometers. The area is about 8.5 ha. The main part is over 800 meters long and occupies alone with 5 ha more than two thirds area. (This and more: halden.ruhr/mengeder-heide.html) Nice picture of the entrance gate (Daniil Bartholomae): goo.gl/maps/gSgmbRFtgLLh1ceC8