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
Szentgál radiolarite : 3D documentation Middle Jurassic
Chocolate' flint : 3D documentation Upper Jurassic
open bracelet (Stawiszyce) - metallographic analysis II Bronze Age
Chocolate' flint : 3D documentation Upper Jurassic
wire disc (Stawiszyce) - metallographic analysis II Bronze Age
axe (Kartuzy) - metallographic analysis I Bronze Age
Runner made of an animal bone, fragments [3D] XI-XII century (?)
Chocolate' flint : 3D documentation Upper Jurassic
Świeciechów flint : 3D documentation Turonian
Jurassic flint : 3D documentation Upper Jurassic
Chocolate' flint : 3D documentation Upper Jurassic