Double platform blade core Late Palaeolithic - Tanged Point Technocomplex
Chocolate' flint : 2D documentation Upper Jurassic
Chocolate' flint : 3D documentation Upper Jurassic
Chert : 2D documentation Jurassic/Cretaceous from Miocene sediments
Chert : 3D documentation Jurassic/Cretaceous from Miocene sediments
Krzemień kredowy : dokumentacja [2D] górna kreda
Banded flint : 3D documentation Upper Jurassic (Oxfordian/Kimmeridgian)
Striped flint : 3D documentation Upper Oxford
Chocolate' flint : 3D documentation Upper Jurassic
Chocolate' flint : 2D documentation Upper Jurassic
Banded flint : 2D documentation Upper Jurassic (Oxfordian/Kimmeridgian)
Krzemień kredowy : dokumentacja [3D] górna kreda
Striped flint : 2D documentation Upper Oxford