Blue aragonite 5.06 ct.
Blue aragonite
Is a delicate material with a pleasant color,but quite soft and require care in handle. A calcium carbonate CaC03 with traces of copper that is responsible for it's blue color, hardness 3-3.5.
It comes from Wenshan Mine,Yunnan, China and is totally natural, untreated.
Size: 15x8.5x5.8 mm.
Weight: 5.06 ct.
CODE#7637
- Origin
- China