spiral bracelet (Adamowice) - chemical analysis Hallstatt period
dagger (Poniec) - chemical analysis Unetice culture
spearhead (Klęskowo) - chemical analysis Bronze Age
armlet (Kokorzyn) - chemical analysis Unetice culture
bracelet (Włocławek vicinity) - chemical analysis Bronze Age
axe (Koszalin county) - chemical analysis III-V Bronze Age
armlet (Kuźnice) - chemical analysis III Bronze Age
ring (Dębina) - chemical analysis III-V Bronze Age
armlet made of spiral band (Granowo) - chemical analysis II Bronze Age
axe (Karmin) - chemical analysis III-IV Bronze Age
axe (from the river Odra) - chemical analysis Bronze Age
earring (Jordanów Śląski) - chemical analysis I Bronze Age
armlet (Nowy Dwór) - chemical analysis Unetice culture
heel axe (Ognica) - chemical analysis II Bronze Age