Flux maps of the observed emission lines of eight elements (heavier than H) in different ionisation states. The data were obtained from the MUSE datacube of NGC 6153. The flux is in units of erg cm⁻²s⁻¹ Å⁻¹ and the maps are classified by the atomic mass and the ionisation potential of the ion. We do not show here the special case of the auroral line [N II] λ 5755 which is contaminated by recombination and is discussed in more detail in Sect 4.3.