noun Télécharger 🔗Partager Mica Any of a group of hydrous aluminosilicate minerals characterized by highly perfect cleavage, so that they readily separate into very thin leaves, more or less elastic. Examples : "The artist used glitter made with small flakes of mica to make the painting sparkle. " L'artiste a utilisé des paillettes faites de petits flocons de mica pour faire scintiller la peinture. material geology mineral substance Chat avec IAJeu de vocabulairePratiquer la lecture