1.
Stratigraphy of the Lower Palaeozoic of the Brabant Massif, Belgium, part I : the Cambro-Ordovician from the Halle and Ottignies groups
New structural data on Belgian Ardennites
Transformation sequences of copper sulfides at Vielsalm, Stavelot Massif, Belgium
New Linguliformean Brachiopods from the Lower Tremadocian (Ordovician) of The Brabant Massif, Belgium, with comments on contemporaneoux faunas from the Stavelot-Venn Massif
Occurrence of sulphides on the bornite-idaite join from Vielsalm, Stavelot Massif, Belgium
Präkambrium bis Ordovizium im belgischen Hohen Venn. Der Deutschen Subkommission für Proterozoikum-Silur ; Precambrian to Ordovician in the Belgian Stavelot-Venn Massif. The German...
2.
Graulichite-(Ce), a new arsenate mineral from the Stavelot Massif, Belgium