pin with a croze grooved head (Wrocław-Księże Wielkie) - metallographic analysis III Bronze Age

bracelet fragment (Krzydlina Mała) - metallographic analysis III Bronze Age

axe (Lubczyna) - chemical analysis II Bronze Age

connical pendant (Kamień Pomorski) - metallographic analysis II Bronze Age

necklace fragment (Jordanów Śląski) - chemical analysis Neolithic

necklace fragment (Jordanów Śląski) - chemical analysis Neolithic

armlet made of spiral band (Kościan) - chemical analysis II Bronze Age

wire (Mierzanowice) - chemical analysis I Bronze Age

wire (Jordanów Śląski) - chemical analysis Neolithic

armlet fragment (Międzyzdroje) - metallographic analysis II Bronze Age

armlet fragment (Międzyzdroje) - chemical analysis II Bronze Age

spiral bracelet (Adamowice) - chemical analysis Hallstatt period

bracelet (Wawrzynki) - metallographic analysis II Bronze Age

axe (up) - chemical analysis I Bronze Age

head of a pin (Galowice) - metallographic analysis III Bronze Age

flat axe (Przysiecz) - chemical analysis Neolithic

earring (Mierzanowice) - metallographic analysis I Bronze Age

axe (Niemica) - metallographic analysis I-II Bronze Age