spiral (Żerniki Górne) - metallographic analysis II Bronze Age
dagger (Smoszew) - metallographic analysis II Bronze Age
bracelet (Stare Czarnowo) - chemical analysis I Bronze Age
bracelet (Żyrardów) - metallographic analysis II Bronze Age
dagger (Przysieka) - metallographic analysis Unetice culture
bracelet (Osięciny) - chemical analysis I Bronze Age
band scroll fragment (Kondratowice) - metallographic analysis II Bronze Age
necklace (Szczepankowo) - metallographic analysis I Bronze Age
dagger (Granowo) - chemical analysis Unetice culture
axe (Strzydzew) - metallographic analysis unetice culture
metal disc on the bone (Mierzanowice) - chemical analysis I Bronze Age
band-shaped bracelet (Skarbienice) - metallographic analysis Unetice culture
wire earring (Gródek) - chemical analysis Neolithic
plate fragment (Samborzec) - metallographic analysis Neolithic
pin with a barrel-shaped head (Łuszczewo) - chemical analysis II Bronze Age
bracelet (Radziejów) - metallographic analysis I Bronze Age
armlet (Struźmino) - chemical analysis I Bronze Age
armlet with two spiral discs (Żyrardów) - chemical analysis II Bronze Age
armlet (Krobów) - metallographic analysis II Bronze Age
spiral bracelet (Wyciąże) - chemical analysis Neolithic