This layer indicates the limits of occurrence of the Member of Small Spouwen, as defined in the Geological 3D model of the Flemish subsurface - version 3.1. The Geological 3D model was drawn up in the
This layer gives the isohypses of the base of the formations of Lillo and Poederlee, as defined in the Geological 3D model of the Flemish subsurface - version 3.1. The Geological 3D model was drawn up