armlet (Dratów) - metallographic analysis II Bronze Age
bracelet (Kraski) - metallographic analysis II Bronze Age
dagger (Namysłów) - metallographic analysis II Bronze Age
pin (Wroclawa Osobowice) - chemical analysis II-III Bronze Age
pin (Masłów) - chemical analysis II Bronze Age
necklace (Mosina) - chemical analysis Hallstatt period
funnel-shaped rectangular plate (Jaworze Dolne) - chemical analysis II Bronze Age
dagger (Namysłów) - chemical analysis II Bronze Age
armlet (Dratów) - chemical analysis II Bronze Age
bracelet (Borówek) - chemical analysis II Bronze Age
object (Gorszewice) - chemical analysis Hallstatt period
object (Gorszewice) - chemical analysis Hallstatt period
axe (Łuszczewo) - chemical analysis II-III Bronze Age
necklace (Rusowo) - chemical analysis Hallstatt period
fitting (Stęszyce) - chemical analysis III-V Bronze Age