Chrysoprase 26 pierre de lune blanche 51 carat Country of origin:

51 carat Country of origin: Congo Gemological information about malachite: Possible color: Light green to dark green with zoning Density: Between 3

Color: Bronze color

fréquemment traversé de veines noires ou brunes sombres

A savoir: C'est le nom générique d'un minerai de nickel vert qui s'est formé à la suite de l'altération latéritique de roches ultramafiques (serpentinite

Apatite beads

Chrysoprase 26 pierre de lune blanche 51 carat Country of origin:Chrysoprase cabochon. Color: Green Shape: Drop Size: 33. 89 x 27. 10mm Weight in grams: 9. 99g Carat weight: 49. 96 carat Country of origin: Australia Gemological information on chrysoprase: Possible colors: Green Density: Between 2. 57 and 2. 64 Hardness: 6 Crystal system: Trigonal Microcrystalline Fracture: Conchoidal, irregular, splintery Cleavage: Polariscope: Anisotropic Refractive index: Ne: 1. 539 to 1. 545 No: 1. 526 to 1. 535 Birefringence: