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The uppermost Famennian Hangenberg Event in the Namur–Dinant Basin (southern Belgium)
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The Hangenberg Event (uppermost Famennian) in southern Belgium (Namur-Dinant Basin)
Cyrtospiriferid brachiopods from the mid-Late Devonian of southern Belgium (Namur-Dinant Basin)
Achêne - Leignon. Carte géologique de Wallonie à l'échelle 1:25.000. 54/5-6 ; Achêne - Leignon. Geological map of Wallonia (Belgium) at the scale 1:25.000. 54/5-6
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Achêne- Leignon Carte géologique de Wallonie à l'échelle 1:25.000. 54/5-6. Notice ; Achêne-Leignon. Geologic map of Wallonia (Belgium) at the scale of 1:25.000. 54/5-6. Leaflet...