Jurassic flint : 3D documentation Upper Jurassic
Chocolate' flint : 3D documentation Upper Jurassic (Oxfordian/Kimmeridgian)
Chert : 3D documentation Jurassic/Cretaceous from Miocene sediments
Chert : 3D documentation Jurassic/Cretaceous from Miocene sediments
Chert : 3D documentation Jurassic/Cretaceous from Miocene sediments
Flint from Spiennes : 3D documentation Maastrichtian
Chocolate' flint : 3D documentation Upper Jurassic
Chocolate' flint : 3D documentation Upper Jurassic
Chocolate' flint : 3D documentation Upper Jurassic
Płytka kościana [3D] XII wiek - chronologia nawarstwień
bracelet fragment (Żyrardów) - metallographic analysis II Bronze Age
axe (Kościan) - metallographic analysis Unetice culture
armlet (Kaźmierz) - metallographic analysis I Bronze Age
bracelet (Piotrowo) - metallographic analysis Neolithic
arrowhead (Galowice) - metallographic analysis III Bronze Age
funnel pendant (Jaworze Dolne) - metallographic analysis II Bronze Age
axe (Rudy) - metallographic analysis III Bronze Age
armlet (Szczodrowo) - metallographic analysis I Bronze Age
axe (Ułanki) - metallographic analysis III Bronze Age
bracelet (Kaźmierz) - metallographic analysis I Bronze Age
Chocolate' flint : 2D documentation Upper Jurassic
armlet (Łęki Małe) - metallographic analysis I Bronze Age