Quartz à inclusions de tourmaline Os de dinausaure / Dinosaur bone Nous le retrouvons sur l'île

Nous le retrouvons sur l'île de Java en Indonésie sur le volcan nommé Mount Papandayan

gray and blue

Variété : Corail précieux

Hardness: 6 - 6

Shape and size: cabochon triangle

Quartz à inclusions de tourmaline Os de dinausaure / Dinosaur bone Nous le retrouvons sur l'îleRock crystal is the colorless variety of crystalline quartz which does not contain any impurity coloring element. However, this strain can present various inclusions giving it a multitude of fascinating appearances. Two crystals of green tourmalines intersect and pass through this quartz of exceptional purity. Variety: Quartz Color: Colorless and black tourmaline Weight: Approx 6. 00 ct Shape: Freeform rosecut Treatment: None Hardness: 7. 5 Actual