Obsidienne Arc-en-ciel / Oeil Céleste 2 Carré 73Biréfringence: Opaque polychristallinFiltre chelsea: InerteSpectre:

73Biréfringence: Opaque polychristallinFiltre chelsea: InerteSpectre: Non observable / non diagnostiqueL'anyolite peut-être confondue avec:- Jade - jadéite

40 carat Country of origin: South Africa Gemological information about tiger's eye: Possible colors: Yellow

- For children

Gemological information about citrine:

Obsidienne Arc-en-ciel / Oeil Céleste 2 Carré 73Biréfringence: Opaque polychristallinFiltre chelsea: InerteSpectre:Rainbow Obsidian Celestial Eye Cabochon. Color: Pink and pink orange Shape: Triangle Size: 37. 72 x 43. 02mm Weight in grams: 14. 00g Carat weight: 70. 02 carat Country of origin: Mexico Gemological information on celestial eye obsidian: Note: Also called iridescence or iridescent. The rainbow color is the result of the refraction of light on inclusions of hedenbergite nanoparticles. Density: Between 2. 25 and 2. 40 Hardness: Between 5 and 5. 5