earring (Mierzanowice) - chemical analysis I Bronze Age
pin (Kruszyniec) - chemical analysis II Bronze Age
axe (Babin) - chemical analysis I Bronze Age
small tongs (Gorszewice) - chemical analysis Hallstatt period
open bracelet (Paszowice) - chemical analysis III Bronze Age
spiral bracelet (Gorszewice) - chemical analysis Unetice culture
bracelet (Krasnołęka) - metallographic analysis Hallstatt period D
bracelet (Wysiedle) - chemical analysis II Bronze Age
pin (Glinica) - chemical analysis I Bronze Age
spiral band (Osięciny) - metallographic analysis I Bronze Age
bracelet (Dratów) - chemical analysis II Bronze Age
axe (Niemica) - metallographic analysis I-II Bronze Age