VENDU Jaspe K2 24 Étoile 673 Birefringence: Most of the

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

sauf dans l'axe optique)

723 / Ng: 1

71g Carat weight: 43

VENDU Jaspe K2 24 Étoile 673 Birefringence: Most of theK2 Jasper Cabochon. Colors: White Grey with blue circles Shape: Oval Size: 52. 11 x 35. 10mm Weight in grams: 15. 70g Carat weight: 78. 52 carat Country of origin: Pakistan Note: Another name is K2 granite. This rock can have green dots which are malachite. The name K2 jasper is a purely commercial name because it is absolutely not a jasper. The base of this mineral is made up of quartz, plaglioclase, feldspar, biotite (black dots), and azurite.