Ages for Smithsonite at Mědnik Hill (Mariahilf Adit), Měděnec (Kupferberg), Klášterec Nad Ohří, Krušné Hory Mts (Erzgebirge), Ústí Nad Labem Region, Czech Republic

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 600Ma - 236Ma at this locality