Amethyst

Amethyst is the name given to the violet varieties of the mineral quartz. Like quartz, amethyst consists of silicon dioxide (SiO2), but with the addition of small amounts of impurities, primarily iron (Fe).

Amethyst is used exclusively as a gemstone.
Marque: BlueBrixx-Pro
N° fabricant: 107050

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Attention! Ne convient pas à des enfants de moins de 3 ans, contient de petites pièces. Risque d\'étouffement!