armlet (Dratów) - metallographic analysis II Bronze Age

bracelet (Kraski) - metallographic analysis II Bronze Age

dagger (Namysłów) - metallographic analysis II Bronze Age

pin (Wroclawa Osobowice) - chemical analysis II-III Bronze Age

pin (Masłów) - chemical analysis II Bronze Age

necklace (Mosina) - chemical analysis Hallstatt period

funnel-shaped rectangular plate (Jaworze Dolne) - chemical analysis II Bronze Age

dagger (Namysłów) - chemical analysis II Bronze Age

armlet (Dratów) - chemical analysis II Bronze Age

bracelet (Borówek) - chemical analysis II Bronze Age

object (Gorszewice) - chemical analysis Hallstatt period

axe (Raszewo) - metallographic analysis III Bronze Age

necklace (Nacław) - metallographic analysis I Bronze Age

spiral bracelet (Wyciąże) - metallographic analysis Neolithic

flat axe (Włodzienin) - metallographic analysis I Bronze Age

bracelet (Biskupin) - metallographic analysis I Bronze Age

pin with a thorn-shaped pinhead (Kunowo) - metallographic analysis II Bronze Age

flat axe (Bogacica) - metallographic analysis I Bronze Age

axe (Popowo Stare) - metallographic analysis I Bronze Age

pickaxe (Chojnów) - metallographic analysis II Bronze Age

pin (Trzebnica) - metallographic analysis II Bronze Age

armlet (Pamiątkowo) - metallographic analysis I Bronze Age

armlet (Grobia) - metallographic analysis I Bronze Age

armlet (Szczodrowo) - metallographic analysis I Bronze Age

bracelet fragment (Osięciny) I Bronze Age

bracelet (Srebrna Góra) - metallographic analysis I Bronze Age

bracelet (Osięciny) - metallographic analysis I Bronze Age

axe (Skarbienice) - metallographic analysis Unetice culture