Sunstones are distinguished by their golden-red light and glitter effects. The best specimens are clear and transparent, and their color ranges between orange-red and red. A gemstone traditionally associated with the sun, which enhances the wearer’s optimism and energy.
Formula: (Na,Ca)A12-3Si2-3O8
Hardness: 6 – 6.5
Density: 2.63 – 2.66 g/cm3
Refractive Index: 1.538 – 1.550 DR: 0.010
Color:
Reddish-brown, brownish-red,golden-brown, aventurescent
Countries of Origin:
U.S.A., Norway, India, Madagascar, Russia, Congo