Retouched blade Pleistocene, Late Palaeolithic (Alleröd - Younger Dryas, GI-1a - GS-1)
Plattenhornstein rogowiec (Tabular chert of the Baiersdorf-type) : dokumentacja [2D] Tyton/Górna Jura
Plattenhornstein rogowiec (Tabular chert of the Baiersdorf-type) : dokumentacja [3D] Tyton/Górna Jura
Blok krzemienny 103 [brak danych] Mesolithic
Chocolate' flint : 2D documentation Upper Jurassic
Grand-Pressigny flint : 2D documentation Turonian
Chocolate' flint : 3D documentation Upper Jurassic
Grand-Pressigny flint : 3D documentation Turonian