armlet (Szczepankowo) - metallographic analysis I Bronze Age
armlet (Szczepankowo) - chemical analysis I Bronze Age
Blok krzemienny 69 [brak danych] Mesolithic?
Blok krzemienny 136 [brak danych] mezolit ?
plate (Brześć Kujawski) - chemical analysis Neolithic
pin (Włocławek vicinity) - chemical analysis III Bronze Age
bracelet (Dratów) - chemical analysis II Bronze Age
axe (Przysieka) - chemical analysis kultura unietycka
chisel (Letnin) - metallographic analysis Bronze Age
metalsheet decoration (Jordanów Śląski) - chemical analysis Neolithic
funnel pendant (Jaworze Dolne) - chemical analysis II Bronze Age
pendant (Mikowice) - chemical analysis II Bronze Age
bracelet (Janowiczki) - metallographic analysis IV Bronze Age
bead (Brześć Kujawski) - chemical analysis Neolithic
pin (Pyszków) - metallographic analysis Hallstatt period
pin (Cieszków) - chemical analysis Hallstatt period
armlet with two spiral discs (Dratów) - metallographic analysis II Bronze Age
axe fragment (Łęka Mała) - chemical analysis I Bronze Age
axe (Szczytno) - chemical analysis III Bronze Age