necklace (Bożeń) - chemical analysis V Bronze Age
head of a pin (Galowice) - chemical analysis III Bronze Age
chisel (Przysiecz) - metallographic analysis Neolithic
necklace (Bogumiłów) - metallographic analysis Hallstatt period
axe (up) - metallographic analysis I Bronze Age
necklace (Nowy Dwór) - chemical analysis Unetice culture
spiral bracelet (Wyciąże) - metallographic analysis Neolithic
object fragment (Brześć Kujawski) Neolithic
dagger (Raków) - chemical analysis II Bronze Age
wire fragment (Mierzanowice) - metallographic analysis I Bronze Age
bracelet (Osięciny) - metallographic analysis I epoka brązu
axe (Linowo) - chemical analysis II-III Bronze Age
sickle (Odmęt) - chemical analysis Chemical analysis
armlet (Kluczewo) - chemical analysis I Bronze Age
bracelet (Miechowice) - metallographic analysis II Bronze Age
wire (Gródek) - metallographic analysis Neolithic
axe (Racibórz county) - metallographic analysis V Bronze Age
armlet with two spiral discs (Dratów) - chemical analysis II Bronze Age
pin fragment (Brzeg Dolny) - chemical analysis II Bronze Age