Multi-functional tool Pleistocene, Late Palaeolithic (Alleröd - Younger Dryas, GI-1a - GS-1)
Truncated blade Pleistocene, Late Palaeolithic (Alleröd - Younger Dryas, GI-1a - GS-1)
Wedge - mining tool Pleistocene, Late Palaeolithic (Alleröd - Younger Dryas, GI-1a - GS-1)
Szentgál radiolarite : 2D documentation Middle Jurassic
Szentgál radiolarite : 3D documentation Middle Jurassic
Cretaceous flint from Rijckholt-St.Geertruid mine : 2D documentation Upper Cretaceous (Maastrichtian)
Cretaceous flint from Rijckholt-St.Geertruid mine : 3D documentation Upper Cretaceous (Maastrichtian)
Blok krzemienny 105 [brak danych] Mazovian