Lustres definitions

Lustres

1) Glaswegian gleams
Found on https://www.crosswordclues.com/clue/lustres

---

Lustres

An iridescent optical appearance, due to light reflections producing diffraction patterns on a glazed surface. Produced by very thin coatings of metallic substances fired onto the glaze.
Found on https://walkerceramics.com.au/resources/glossary-of-ceramic-terms/

---

Lustres

Made by coating ceramics with metallic substances which are then fired on to the glaze. These are usually iridescent in appearance.
Found on https://www.ipsceramics.com/ceramics-glossary-of-terms/

---