Blade Pleistocene, Late Palaeolithic (Alleröd - Younger Dryas, GI-1a - GS-1)
Truncated blade Pleistocene, Late Palaeolithic (Alleröd - Younger Dryas, GI-1a - GS-1)
Plattenhornstein chert of the Abensberg-Arnhofen type : 2D documentation Upper Jurassic
Plattenhornstein chert of the Abensberg-Arnhofen type : 3D documentation Upper Jurassic
Blok krzemienny 116 [brak danych] Mazovian?
Chocolate' flint : 2D documentation Upper Jurassic
Chocolate' flint : 3D documentation Upper Jurassic