axe (Mechnacz) - metallographic analysis Unetice culture

bracelet (Stefkowa) - chemical analysis II Bronze Age

axe (Trzęsów) - chemical analysis II Bronze Age

hook (Chojnów) - chemical analysis IV-V Bronze Age

pin (Śląsk) - chemical analysis Bronze Age

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

armlet (Szczepankowo) - chemical analysis I Bronze Age

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

axe (Złaków Kościelny) - metallographic analysis III Bronze Age

necklace (Gorszewice) - chemical analysis Hallstatt period

binocular pendant (Brześć Kujawski) - chemical analysis Neolithic

ring (Mierzanowice) - metallographic analysis I Bronze Age

winged axe (Bruszczewo) - chemical analysi I Bronze Age

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

pin (Żyrardów) - chemical analysis II Bronze Age

armlet (Szczodrowo) - metallographic analysis I Bronze Age

bead (Brześć Kujawski) - chemical analysis Neolithic

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

pin (Strzegom) - metallographic analysis II-III Bronze Age

funnel pendant (Jaworze Dolne) - metallographic analysis II Bronze Age

axe (Wrocław) - chemical analysis II-III Bronze Age