G3Dv3.1 020802, fractures in top Ld van Houthalen of the Fm van Bolderberg outside the Roerdalslenk

This layer gives the fractures through the top of the Lid van Houthalen, as defined in the Geological 3D model of the Flemish subsurface - version 3.1. The Geological 3D model was drawn up in the framework of the management agreement of the Flemish government with VITO, under the name VLAKO, on behalf of the Flemish Environmental Planning Bureau.