VENDU Opale commune verte 3 Paire de boucles d'oreilles - Hematite

- Hematite

there was artificially smoky quartz in the Alps over a wood fire)

yellow and purple

673 Birefringence: Most of the time it is zero Chelsea Filter: Inert Spectrum: Not observable / not diagnostic Different countries where jade may be mined: China

VENDU Opale commune verte 3 Paire de boucles d'oreilles - HematiteGreen common opal cabochon. Color: Green Shape: Round Size: 38. 05mm diameter Weight in grams: 14. 67g Carat weight: 73. 36 carat Country of origin: Madagascar Gemological information about common green opal: Note: There are two types of opal: noble (also called precious) and common. Common opal is distinguished from noble opal by its construction. Silica nanospherules are: Either of a different shape other than that of a sphere Either too big Either