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
heel axe (Ognica) - metallographic analysis II Bronze Age
chisel (Łęki Małe) - metallographic analysis I Bronze Age
wire fragment (Mierzanowice) - metallographic analysis I Bronze Age
pin (Łuszczewo) - metallographic analysis II Bronze Age
connical pendant (Kamień Pomorski) - metallographic analysis II Bronze Age
armlet (Grobia) - metallographic analysis I Bronze Age
wire disc (Stawiszyce) - metallographic analysis II Bronze Age
flat axe (Przysiecz) - metallographic analysis Neolithic
armlet (Łęki Małe) - metallographic analysis I Bronze Age
flat axe (Przysiecz) - metallographic analysis Neolithic
armlet (Poniec) - metallographic analysis I Bronze Age
armlet (Szczepankowo) - metallographic analysis I Bronze Age
wire twist (Mierzanowice) - metallographic analysis I Bronze Age
axe (Kościan) - metallographic analysis Unetice culture
dagger (Granowo) - metallographic analysis Unetice culture