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Ships within 48 hours · Estimated delivery Nov 3 - Nov 8
Reserve from the case
Ships within 48 hours · Estimated delivery Nov 3 - Nov 8
58g Carat weight: 27
Gemological information on yellow calcite:
l'oeil de faucon est l'étape avant la transformation naturelle en oeil de tigre en fonction de changement de température dans la croûte terrestre sur des millions d'années
38g Carat weight: 111
sauf dans l'axe optique)Indice de réfraction: ne: 1
Perles en iolite entre 6 et 10mm ID brun 58g Carat weight: 27Iolite Cordierite beads. Color: Dark blue Sizes: Between 6 and 10mm Country of origin: Brazil Gemological information about iolite: Possible color: Light to dark blue, gray to colorless purple Real name: Cordierite Density: Between 2. 57 and 2. 66 Hardness: 7. 5 Crystal system: Orthorhombic Fracture: Conchoidal Cleavage: Indistinct Polariscope: Anisotropic Refractive index: Np: 1. 530 to 1. 533 Nm: 1. 535 to 1. 561 Ng: 1. 538 to 1. 563 Birefringence:
US$ 19.90
US$ 22.00
US$ 31.90
US$ 16.00
US$ 16.50
US$ 18.00
US$ 22.00
US$ 14.00
US$ 16.50
US$ 19.00
US$ 13.50
US$ 19.00
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