wire (Gródek) - metallographic analysis Neolithic

dagger (Rossoszyca) - metallographic analysis II Bronze Age

leaf-shaped ring (Miernów) - chemical analysis I Bronze Age

spiral twist (Jaworze Dolne) - chemical analysis II epoka brązu

pin (Lipki Małe) - chemical analysis II Bronze Age

pin (Gorszewice) - chemical analysis Hallstatt period

dagger (Granowo) - chemical analysis Unetice culture

bracelet (Stęszew) - metallographic analysis I Bronze Age

pin (Bogumiłów) - chemical analysis Hallstatt period

armlet with two spiral discs (Dratów) - metallographic analysis II Bronze Age

dagger (Granowo) - metallographic analysis Unetice culture

anvil (up) - chemical analysis Bronze Age

axe (from the Odra River) - chemical analysis IV Bronze Age

necklace (Pilszcz) - chemical analysis I Bronze Age

axe (Skomorochy) - metallographic analysis I Bronze Age

umbo (Rzyszczewo) - chemical analysis III-V Bronze Age

armlet with two spiral discs (Rawa Mazowiecka) - metallographic analysis II Bronze Age

bracelet (Gorszewice) - chemical analysis Hallstatt period

armlet (Kamień Pomorski) - chemical analysis I Bronze Age

bracelet (Kończyce) - chemical analysis IV-V Bronze Age