| They measure its size and its age by the iridescence of the oil by satellite. |
| In four large-format paintings, the vestiges of resemblance are traded in for the iridescence of the surface itself. |
| Helma offers an alternative to flowers: a stylised floral motif with refinement, playing on the iridescence. |
| Strontium sulfate is sometimes used to produce iridescence in glass and pottery glazes, and can also be used as a fining agent in crystal glass. |
| Rarely chalcopyrite appeared as a thin film on sphalerite crystal faces, giving specimens a slight iridescence. |
| Renaissance artists used paints and glazes that got their appealing color and iridescence from nanoparticles. |
