necklace (Pilszcz) - chemical analysis I Bronze Age
armlet (Makowice) - chemical analysis II-III Bronze Age
spiral disc (Przysiecz) - chemical analysis Neolithic
dagger (Namysłów) - chemical analysis II Bronze Age
necklace (Pilszcz) - chemical analysis I Bronze Age
flat axe (Przysiecz) - chemical analysis Neolithic
pin (Namysłów) - chemical analysis II Bronze Age
axe (Racibórz county) - chemical analysis V Bronze Age
razor (Kantorowice) - chemical analysis IV-V Bronze Age
necklace (Pilszcz) - chemical analysis I Bronze Age
dagger (Namysłów) - metallographic analysis II Bronze Age
pin (Kietrz) - chemical analysis II Bronze Age
spiral bracelet (Adamowice) - chemical analysis Hallstatt period
flat axe (Przysiecz) - chemical analysis Neolithic