bead neclace (Brześć Kujawski) - chemical analysis Neolithic
connical pendant (Kamień Pomorski) - chemical analysis II Bronze Age
spiral disc (Gorszewice) - chemical analysis Hallstatt period
wire spirals necklace (Śląsk) - chemical analysis I Bronze Age
sieckle (Karmin) - chemical analysis III-IV Bronze Age
pin fragment (Wrocław-Księże Wielkie) - chemical analysis III Bronze Age
chisel (Gorszewice) - chemical analysis Hallstatt period
pin (Zbrojewsko) - chemical analysis II Bronze Age
earring (Jordanów Śląski) - chemical analysis I Bronze Age
pin (Stara Studnica) - chemical analysis Hallsztat Period
zapinka z tarczami (mn) - analiza chemiczna Bronze Age
bracelet (Kaźmierz) - chemical analysis I Bronze Age
dagger (Zaździerz) - chemical analysis I Bronze Age
necklace (Lekowo) - chemical analysis I Bronze Age
umbo (Korlino) - chemical analysis V Bronze Age
razor (Borszyn Wielki) - chemical analysis III-IV Bronze Age