Albtrauf near Talheim (Mössingen), escarpment of strata from Early to Late Jurassic. The landslide happened on May 2nd, 2013, after lasting heavy rains. Wetted, clayish Middle Jurassic layers liquefied, making the slope and rock walls slide. Pertaining erosion, tectonics and weathering moved the Albtrauf at least 19 km since the extinction of the volcano in Stuttgart (Scharnhausen) 15Ma years ago (volcanic pipe contains Late Jurassic rock).