- Source: Opaline (disambiguation)
Opaline may refer to:
Opaline, a group of protists
Opaline, an album by Dishwalla
Opaline glass, decorative French glass
Opaline silica: an amorphous or cryptocrystalline form of hydrated silica SiO2·nH2O (Opal)
Opaline, a colour mutation of the budgerigar, Melopsittacus undulatus
