The Plot: a chronology
Saalian Glaciation. 240.000 – 128.000 ya. In this era, temperatures fluctuated between relatively warm periods and full-blown ice ages. Scandinavian glaciers reached the current city of Nijmegen, changing the course of river Maas from North to West, and depositing sand and debris which now make up the push morene hills of the Lower Rhine Heights. I partly grew up in this bend of the Maas, looking … Lees Meer