Aachen Formation

The Aachen Formation (Dutch: Formatie van Aken, CKAK; German: Aachen-Formation) is a Late Cretaceous geologic formation in the southern Netherlands and northeastern Belgium and adjacent Germany. It is part of the Chalk Group and named after the German city of Aachen.

Aachen Formation

The Aachen Formation (Dutch: Formatie van Aken, CKAK; German: Aachen-Formation) is a Late Cretaceous geologic formation in the southern Netherlands and northeastern Belgium and adjacent Germany. It is part of the Chalk Group and named after the German city of Aachen.