Locality Layer
Belgium, Liège, Val Dieu, Pays de Herve R1a2
Belgium, Liège, Val-Dieu Abbey, 1200 m NW of 27
Belgium, Liège, Val-Dieu Abbey, 1200 m NW of 31
Belgium, Liège, Val-Dieu Abbey, 200 m SW of R1a
Belgium, Liège, Wadeleux, Pays de Herve 3
Belgium, Liège, Wadeleux, Pays de Herve 5
France, Nord-Pas-de-Calais, Valenciennes,Houillères Vall.henkei horizon, pl.D, E