disc pendant (Jaworze Dolne) - chemical analysis II Bronze Age

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

bead (Brześć Kujawski) - chemical analysis Neolithic

axe (Drewno) - chemical analysis Unetice culture

bracelet (Żyrardów) - chemical analysis II Bronze Age

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

dagger blade (Ojców) - chemical analysis Eneolithic

chisel with a sleeve (Siodłary) - metallographic analysis V Bronze Age

fibula (up) - metallographic analysis Bronze Age

axe (Gwiazdowo) - chemical analysis Bronze Age

bracelet (Kaźmierz) - metallographic analysis I Bronze Age

necklace (Osieki) - chemical analysis Hallstatt period D

disc pendant (Jaworze Dolne) - chemical analysis II Bronze Age

bracelet (Tuczno) - chemical analysis Bronze Age

necklace (Kisielsk) - metallographic analysis Hallstatt period

ornament (Gorszewice) - chemical analysis Hallstatt period

bracelet (Gorszewice) - chemical analysis Hallstatt period

axe (Rudy) - chemical analysis III Bronze Age

dagger (Strzelno) - chemical analysis II Bronze Age

sieckle (Karmin) - chemical analysis III-IV Bronze Age

umbo (Korlino) - metallographic analysis V Bronze Age