Flake Pleistocene, Late Palaeolithic (Alleröd - Younger Dryas, GI-1a - GS-1)
Jurassic flint : 3D documentation Upper Jurassic
Flint Raurakian : 2D documentation Upper Jurassic - Rauracian
Chocolate' flint : 2D documentation Upper Jurassic
Chocolate' flint : 3D documentation Upper Jurassic
Jurassic flint : 2D documentation Upper Jurassic
Jurassic flint : 2D documentation Upper Jurassic
Flint Raurakian : 3D documentation Upper Jurassic - Rauracian
Jurassic flint : 3D documentation Upper Jurassic