Single platform blade core Pleistocene, Late Palaeolithic (Alleröd - Younger Dryas, GI-1a - GS-1)
Chocolate' flint : 2D documentation Upper Jurassic
Chocolate' flint : 3D documentation Upper Jurassic
Chocolate' flint : 3D documentation Upper Jurassic
Flint from Spiennes : 3D documentation Maastrichtian
Flint from Spiennes : 2D documentation Maastrichtian
Chocolate' flint : 2D documentation Upper Jurassic
Chocolate' flint : 2D documentation Upper Jurassic
Cretaceaous flint from Brzoza village : 3D documentation Upper Cretaceous
Jurassic flint : 2D documentation Upper Jurassic
Jurassic flint : 3D documentation Upper Jurassic
Chocolate' flint : 3D documentation Upper Jurassic
Cretaceaous flint from Brzoza village : 2D documentation Upper Cretaceous
Chocolate' flint : 2D documentation Upper Jurassic
Chocolate' flint : 3D documentation Upper Jurassic