To trace the social exchanges intensified during the Bronze Age (between 2600/2500 and 800 BCE), it is important to know the sources of the raw materials used by the craftsmen of the era. In collaboration with the Momentum Mobility Research Group of the Research Centre for the Humanities, Hungarian Academy of Sciences (Budapest), the Hungarian National Museum (Budapest), and the Déri Museum (Debrecen) the composition of gold objects held in Hungarian museums is investigated using non-destructive PIXE analysis in MTA Atomki.