Chocolate' flint : 3D documentation Upper Jurassic
Scandynavian Senonian Flint : 3D documentation Maastrichtian
Lessini Flint : dokumentacja [3D] Dolna Kreda; Biancone formacja
Scandynavian Senonian Flint : 3D documentation Maastrichtian
Scandynavian Senonian Flint : 3D documentation Maastrichtian
Scandynavian Senonian Flint : 3D documentation Maastrichtian
Chocolate' flint : 3D documentation Upper Jurassic
Chocolate' flint : 3D documentation Upper Jurassic
Chocolate' flint : 3D documentation Upper Jurassic
Chocolate' flint : 3D documentation Upper Jurassic
Banded flint : 3D documentation Upper Jurassic (Oxfordian/Kimmeridgian)
Chocolate' flint : 3D documentation Upper Jurassic
Jurassic flint : 3D documentation Upper Jurassic
Jurassic flint : 3D documentation Upper Jurassic
Chocolate' flint : 3D documentation Upper Jurassic
Lousberg flint : 2D documentation Upper Cretaceous (Maastrichtian)