1.

Maffe - Grandhan. Carte géologique de Wallonie à l'échelle 1:25.000. 54/3-4 ; Maffe - Grandhan. Geological map of Wallonia at the scale 1: 250000. 54/3-4

2.

Maffe - Grandhan. Carte géologique de Wallonie à l'échelle 1:25.000. 54/3-4 ; Maffe - Grandhan. Geological map of Wallonia at the scale 1: 250000. 54/3-4

3.

Maffe - Grandhan. Carte géologique de Wallonie à l'échelle 1:25.000. 54/3-4 ; Maffe - Grandhan. Geological map of Wallonia at the scale 1: 250000. 54/3-4

1.

Uppermost Devonian and Dinantian Rugose Corals from Southern Belgium and surrounding areas

2.

Uppermost Devonian and Dinantian Rugose Corals from Southern Belgium and surrounding areas

3.

Uppermost Devonian and Dinantian Rugose Corals from Southern Belgium and surrounding areas

1.

Field trip 3: Uppermost Devonian and Lower Carboniferous of Southern Belgium

2.

Field trip 3: Uppermost Devonian and Lower Carboniferous of Southern Belgium

3.

Field trip 3: Uppermost Devonian and Lower Carboniferous of Southern Belgium