Retouched blade Pleistocene, Late Palaeolithic (Alleröd - Younger Dryas, GI-1a - GS-1)
Blok krzemienny 117 [brak danych] paleolit schyłkowy?
Scandynavian Senonian Flint : 3D documentation Maastrichtian
Cretaceous flint from Rijckholt-St.Geertruid mine : 2D documentation Upper Cretaceous (Maastrichtian)
Scandynavian Senonian Flint : 2D documentation Maastrichtian
Cuiry-lès-Chaudardes : 2D documentation Cretaceous
Cretaceous flint from Rijckholt-St.Geertruid mine : 3D documentation Upper Cretaceous (Maastrichtian)
Cuiry-lès-Chaudardes : 3D documentation Cretaceous