Perles en pierre de soleil entre 6 et 10mm Sizes:10mm 633 / no: 1

633 / no: 1

42mm diameter

Système cristallin: Hexagonal

except in the optical axis) Refractive index: Birefringence: Most of the time it is zero Chelsea Filter: Inert most of the time

Possible color: Pink to red Density: Between 3

Perles en pierre de soleil entre 6 et 10mm Sizes:10mm 633 / no: 1Sunstone beads. Color: Orange with a glitter effect Sizes: Between 6 and 10mm Country of origin: India Gemological information on sunstone Note: The name sunstone is a trade name. Officially part of the feldspar group. In the plaglioclase, soda lime or potassic series. The iridescent effect is linked to the presence of inclusions: hematite, copper and goethite. Possible color: Orange to red. Rarely green. Density: Between 2. 63 and 2. 76 Hardness: