bead (Brześć Kujawski) - chemical analysis Neolithic
plate (Brześć Kujawski) - chemical analysis Neolithic
axe (Przysieka) - metallographic analysis Unetice culture
bracelet (Brześć Kujawski) - chemical analysis Neolithic
pin with an ornamented pinhead (Sobiejuchy) - metallographic analysis II Bronze Age
object fragment (Brześć Kujawski) - chemical analysis Neolithic
axe (Pinino) - metallographic analysis II-III Bronze Age
armlet made of spiral band (Skarbienice) - chemical analysis Unetice culture
bead (Brześć Kujawski) - chemical analysis neolit
bracelet (Osięciny) - chemical analysis I Bronze Age
ring (Szelejewo) - chemical analysis III Bronze Age
band-shaped bracelet (Skarbienice) - metallographic analysis Unetice culture
bracelet (Radziejów) - metallographic analysis I Bronze Age
pin (Brześć Kujawski) - chemical analysis II Bronze Age
bracelet (Miechowice) - chemical analysis II Bronze Age
bracelet (Brześć Kujawski) - chemical analysis Neolithic
bead neclace (Brześć Kujawski) - chemical analysis Neolithic
band fragment (Brześć Kujawski) - chemical analysis Neolithic
ferrule (Kuźnice) - metallographic analysis III Bronze Age
dagger (Świątkowo) - metalographical analysis I Bronze Age