Bicolor Sunstone 10mm Round - 15-16 Inch beadalon neither a crystal nor a

neither a crystal nor a mineral

double leaf spring construction

Shattuckite is a pseudomorph

It sometimes features dark brown to black dendritic inclusions that branch like tiny tree limbs through the stone

Apatite can exhibit chatoyancy — an uncommon optical phenomenon in some stones that resembles the light reflection of a cat’s eye

Bicolor Sunstone 10mm Round - 15-16 Inch beadalon neither a crystal nor aSunstone, a variety of Feldspar, is aptly named for its shades of gold, orange, red and brown, as well as its iridescent sparkle. As the stone catches the light, inclusions of Goethite or Hematite refract the light between the layers of the crystal, producing the effect of the stone seeming to shine from within.