wire decoration fragment (Żerniki Górne) - chemical analysis II Bronze Age

wire fragment (Żerniki Górne) - chemical analysis I Bronze Age

spiral twist (Jaworze Dolne) - chemical analysis II epoka brązu

object fragment (Brześć Kujawski) - chemical analysis Neolithic

armlet fragment (Międzyzdroje) - chemical analysis II Bronze Age

spiral (Żerniki Górne) - chemical analysis II Bronze Age

pin (Glinica) - chemical analysis III Bronze Age

ring (Żerniki Górne) - chemical analysis II Bronze Age

wire (Mierzanowice) - chemical analysis I Bronze Age

wire (Kruszyniec) - chemical analysis II Bronze Age

ringelet (Goliszów) - chemical analysis Hallstatt period

band spiral (Samborzec) - chemical analysis Neolithic

object fragment (Brześć Kujawski) - chemical analysis Neolithic

wire (Jordanów Śląski) - chemical analysis Neolithic

armlet fragment (Międzyzdroje) - metallographic analysis II Bronze Age

bracelet (Wawrzynki) - metallographic analysis II Bronze Age

spiral bracelet (Wyciąże) - chemical analysis Neolithic

wire ringlet 2 fragments (Żerniki Górne) - chemical analysis II epoka brązu

funnel-shaped rectangular plate (Jaworze Dolne) - chemical analysis II Bronze Age