Perles en jade jadéite entre 6 et 8mm Rond facetté Rubellite tourmaline cabochon

Rubellite tourmaline cabochon

Number of pearls on a 10mm row: 31

Pays d'origine: Russie

04mm diameter

64Dureté: Entre 2 et 3Système cristallin: MonocliniqueCassure: En fonction du plan de clivage

Perles en jade jadéite entre 6 et 8mm Rond facetté Rubellite tourmaline cabochonJadeite jade beads. Color: Pale green Sizes between 6 and 8mm Country of origin: Myanmar (Burma) Gemological information about jade: Note: The name jade is given to two similar rocks, jadeite and nephrite. Possible color: Light green, apple green, yellowish green, dark green, dark magenta to lavender, white, grayish, blackish Density: Between 3. 21 and 3. 36 Hardness: Between 6 and 7 Crystal system: Monoclinic Breakage: Splinter Cleavage: Imperfect