Charoïte 27 facettes 55 carat Country of origin:

55 carat Country of origin: Madagascar Gemological information on garnierite: Note: This is the generic name for a green nickel ore that formed as a result of lateritic alteration of ultramafic rocks (serpentinite

Informations gemmologiques sur l'agate dendritique:

coeur penché

Color: Metallic Black

Charoïte 27 facettes 55 carat Country of origin:Charoite cabochon. Color: Purple to lilac. Shape: Square with rounded corners Size: 31. 96 x 32. 21mm Weight in grams: 14. 07g Carat weight: 70. 37 carat Country of origin: Russia Gemological information on charoite: Possible color: Violet to lilac, speckled with white, yellow, orange and or black. Density: Between 2. 54 and 2. 68 Hardness: Between 5 and 6 Crystal system: Monoclinic Breakage: Irregular Cleavage: Polariscope: Anisotropic (often opaque)