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Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
Number of pearls on a 10mm row: Between 38 and 40
permet leur réparation
La lithotherapie n’est en aucun cas une médecine reconnue
- Aventurine quartz (aventurine) when it presents a sparkling effect linked to the presence of inclusions
Perles en cyanite gris Number of pearls on aKyanite kyanite kyanite beads. Color: Blue Size: 6 8mm Country of origin: Brazil Number of pearls in a row: 53 Gemological information about kyanite: Possible color: Blue, green, orange Density: Between 3. 65 and 3. 70 Hardness: Between 4 and 5 (at the axis), between 6 and 7 (perpendicular to the axis) Crystal system: Triclinic Breakage: Splinter Cleavage: Maybe perfect and imperfect Polariscope: Anisotropic Refractive index: Np: 1. 715 to 1. 718 Nm:
