bead necklace (Brzeg Dolny) - metallographic analysis II Bronze Age
pin (Gorszewice) - chemical analysis Hallstatt period
bead necklace (Brzeg Dolny) - chemical analysis II Bronze Age
pin with a head curled into an ear (Łubna) - chemical analysis II Bronze Age
pin (Bychowo) - chemical analysis IV-V Bronze Age
pin (Gorszewice) - chemical analysis Hallstatt period
Chocolate' flint : 3D documentation Upper Jurassic
Chocolate' flint : 2D documentation Upper Jurassic