Zircon pigments cannot be made from the mineral zircon itself. There is thus the unusual circumstance that natural zircon is processed to produce zirconium oxide, which is then reconverted to zircon while making the colour.1 Since
Zircon pigments cannot be made from the mineral zirconitself. There is thus the unusual circumstance that natural zirconis processed to produce zirconium oxide, which is thenreconverted to zircon while making the colour.1 Since