Perles en fluorite verte entre 6 et 12mm Sizes:10mm Number of pearls per row:

Number of pearls per row: 33

Poids: 15g

Mozambique

Gemological information about malachite:

A savoir: Désigne les roches qui se forment lorsque le magma ascendant emporte des fragments d'argile et de marne sous forme d'inclusions

Perles en fluorite verte entre 6 et 12mm Sizes:10mm Number of pearls per row:Fluorite beads. Green Sizes between 6 and 12mm Country of origin: China Gemological information about fluorite: Possible color: Blue, brown, orange, pink Density: Between 3. 18 and 3. 25 Hardness: 4 Crystal system: Cubic Fracture: Conchoidal, irregular, brittle Cleavage: Along the faces of the octahedron Polariscope: Isotropic, does not restore or polarization anomalies Refractive index: 1. 434 Birefringence: None Chelsea Filter: Green stones