pin (Trzebnik) - chemical analysis III Bronze Age

armlet (Trzebnica) - metallographic analysis II-III Bronze Age

bracelet (Śmiłów) - chemical analysis II-III Bronze Age

sword (Wołkowo) - chemical analysis V Bronze Age

pin (Miłocice) - chemical analysis II Bronze Age

bracelet spiral (Miłosław) - chemical analysis II Bronze Age

ring (Domasław) - chemical analysis I Bronze Age

dagger (Środa Wielkopolska) - chemical analysis III Bronze Age

pin (Wielka Lipa) - chemical analysis II Bronze Age

chisel (up) - chemical analysis II-III Bronze Age

necklace fragment (Opatowice) - chemical analysis I Bronze Age

bracelet (Poniec) - chemical analysis III-V Bronze Age

bracelet (Lipiany) - chemical analysis III Bronze Age

pin (up) - chemical analysis Bronze Age

armlet (Trzebnica) - chemical analysis II-III Bronze Age

axe (Włoszakowice) - chemical analysis II Bronze Age

dagger (Masnów) - chemical analysis II Bronze Age

pin (Kleszczewo) - chemical analysis II Bronze Age

bracelet (Odolanów) - chemical analysis II Bronze Age

axe (Łobez) - metallographic analysis II Bronze Age

bracelet (Trzebiatów) - chemical analysis II Bronze Age

pin (Borzęcino) - chemical analysis Bronze Age