Tertiary geological map of Flanders (Belgium), scale 1/50.000. It is a subcrop map of the Tertiary formations under the Quaternary erosion surface.

The harmonized geological map of Slovenia is a simplified version of the 1:250 000 scale Geological Map of Slovenia (Buser, 2009). This was compiled from the Geological Base Map of Slovenia at a scale of 1: 100.000 (contributed by various authors during the 1960's up to the 1980's) and the work was completed using new information gathered by Buser. The map is basically lithostratigraphic. The two layers incorporated in the map are lithostratigraphic units and major faults. The faults depicted on the map were selected using two criteria; regional extent and tectonic importance. The map presented here was edited specifically for the purpose of the OneGeology-Europe project by M. Bavec, M. Novak, M. Poljak, M. Trajanova and D. Skaberne.