Kammererite 20 Perte de poids 90mmPoids en gramme: 5

90mmPoids en gramme: 5

Weight in grams: Both: 4

07g Carat weight: 58

These bands are absent in case of heating Different countries where aquamarine can be mined: Afghanistan

blackish-green Form: Indefinite form Size: 32

Kammererite 20 Perte de poids 90mmPoids en gramme: 5Kammererite cabochon. Color: Purple Shape: Rectangle Size: 32. 98 x 17. 11mm Weight in grams: 4. 98g Carat weight: 24. 96 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,