Cretaceaous flint from Brzoza village : 3D documentation Upper Cretaceous
Cretaceaous flint from Brzoza village : 3D documentation Upper Cretaceous
Cretaceaous flint from Brzoza village : 3D documentation Upper Cretaceous
Grand-Pressigny flint : 2D documentation Turonian
Grand-Pressigny flint : 3D documentation Turonian
Cretaceaous flint from Brzoza village : 2D documentation Upper Cretaceous
Cretaceaous flint from Brzoza village : 2D documentation Upper Cretaceous
Cretaceaous flint from Brzoza village : 2D documentation Upper Cretaceous
Scandynavian Senonian Flint : 3D documentation Maastrichtian
Scandynavian Senonian Flint : 3D documentation Maastrichtian
Scandynavian Senonian Flint : 3D documentation Maastrichtian
Scandynavian Senonian Flint : 3D documentation Maastrichtian