axe (Gąsiorowo) - chemical analysis II-III Bronze Age
pin (Wiktorowo) - chemical analysis II Bronze Age
bracelet (Stęszew) - metallographic analysis I Bronze Age
axe (Łuszczewo) - chemical analysis III Bronze Age
object (Gorszewice) - chemical analysis Hallstatt period
bracelet (Granowo) - metallographic analysis Unetice culture
armlet (Łuszczewo) - chemical analysis III Bronze Age
armlet (Rosko) - chemical analysis I Bronze Age
armlet with symetrical discs (Odolanów) - metallographic analysis II Bronze Age
pin (Gorszewice) - chemical analysis Hallstatt period
pin (Wróblewo) - chemical analysis II Bronze Age
axe (Pięczkowo) - chemical analysis Unetice culture
bracelet (Tworzymirki) - chemical analysis II Bronze Age
necklace (Nowy Dwór) - metallographic analysis Unetice culture
spirally twisted wire disc (Odolanów) - chemical analysis II Bronze Age
armlet (Granówko) - chemical analysis Unetice culture
spiral bracelet (Szczepankowo) - chemical analysis I Bronze Age
pin with a thorn-shaped pinhead (Kunowo) - metallographic analysis II Bronze Age
rod (Gorszewice) - chemical analysis Hallstatt period
object (Gorszewice) - chemical analysis Hallstatt period
bracelet (Gorszewice) - chemical analysis Hallstatt period
ringelet (Goliszów) - chemical analysis Hallstatt period