Kammererite 15 Forme diamant Hardness: Between 4 and 5

Hardness: Between 4 and 5 (at the axis)

It also regulates the nervous system

Namely: Variety of spondumene

The resin is intended to make the stone more resistant

it: - Would play a role in calming anger

Kammererite 15 Forme diamant Hardness: Between 4 and 5Kammererite cabochon. Color: Purple Shape: Round Size: 42. 64mm diameter Weight in grams: 22. 63g Carat weight: 113. 15 carat Country of origin: Russia (Siberia) Gemological information about kammererite: Possible colors: Red, red purple, red magenta, magenta, dark magenta to purple). Other name: Clinochlore, chromiferous variety Density: Around 2. 64 Hardness: Between 2 and 3 Crystal system: Monoclinic Fracture: Depending on the cleavage plane,