Flake Pleistocene, Late Palaeolithic (Alleröd - Younger Dryas, GI-1a - GS-1)
Burin Pleistocene, Late Palaeolithic (Alleröd - Younger Dryas, GI-1a - GS-1)
Szentgál radiolarite : 2D documentation Middle Jurassic
Szentgál radiolarite : 3D documentation Middle Jurassic
Scandynavian Senonian Flint : 3D documentation Maastrichtian
Scandynavian Senonian Flint : 3D documentation Maastrichtian
Banded flint : 3D documentation Upper Jurassic (Oxfordian/Kimmeridgian)
Szentgál radiolarite : 3D documentation Middle Jurassic