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Minéralogie de la commune de Visé (Argenteau, Richelle et Visé), Province de Liège, Belgique
Minéralogie des filons quartzeux cuivre-plomb de Chanly (Wellin, Province de Luxembourg, Belgique)
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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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À propos de la détermination des chloritoïdes en frottis : le cas des alluvions de la Meuse et d'affluents ardennais
The reliquary bust of Saint Lambert from the Liège Cathedral, Belgium: Gemstone and glass beads analysis by pXRF and Raman spectroscopy
An archaeometric investigation of glass beads decorating the reliquary of Saint Simètre from Lierneux, Belgium
A gemmological study of the reliquary crown of Namur, Belgium
An Archaeometric Investigation of Gems and Glass Beads Decorating the Double-Arm Reliquary Cross from Liège, Belgium
Mineralogical and hydrogeological study of "pouhons" in the lower Palaeozoic formations of the Stavelot-Venn Massif, Belgium
Luxembourgite, AgCuPbBi4Se8, a new mineral species from Bivels, Grand Duchy of Luxembourg