Types de pierresAmazonite
Agates Améthyste Aquamarine Béryl Calcite Chrysocolla Fluorite Grenats Hypersthène Jade Jaspe Océanique Jaspe Paysage Labradorite Lapis Lazuli Larimar Malachite Muscovite Oeil de Tigre Quartz Quartz Rose Rhodocrosite Serpentine Tourmaline Types de produits |
AquamarineVariety: Beryl
Hardness: 7.5 to 8 Density: 2.68 to 2.91 Composition: Mg2Al4Si6O18 (magnesium aluminum silicate) The aquamarine is a variety of beryl, like emerald and heliodor. The aquamarine is much rarer than the beryl, and is a valuable stone found in granite. This stone is typically crystallized in hexagonal system in long prisms. References |
Produits d'aquamarineBague incrustée d'une pierre d'amazonite.
Disponible en ligne. |