Blade-flake core with changed orientation Pleistocene, Late Palaeolithic (Alleröd - Younger Dryas, GI-1a - GS-1)
Blok krzemienny 115 [brak danych] Mazovian
Chocolate' flint : 3D documentation Upper Jurassic
Striped flint : 3D documentation Upper Oxford
Chocolate' flint : 2D documentation Upper Jurassic
Striped flint : 2D documentation Upper Oxford