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Contribution scientifique et administrative: Cadre géologique ; Scientific and administrative contributions: Geological setting
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Die Geologie des Rechter Schieferstollens. ; The geologic context of the Rechter Schieferstollen mine.
Guidebook of the Fieldtrip in the Stavelot Massif at the occasion of the 2019 E. Van den Broeck medal award. 4 October 2019.
Minéralogie de la carrière de la Flèche de Bertrix (Province de Luxembourg, Belgique) ; Mineralogy of the quarry of La Flèche at Bertrix (Luxembourg Province, Belgium)
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Balade géologique le long de l'Ourthe, de Liège à Comblain-au-Pont ; Geological discovering trip along the Ourthe river, from Liège to Comblain-au-Pont (Belgium, Wallonia)