Bicolor Sunstone 8mm Round - 15-16 Inch Faceted AAA Grade Banded Shungite has been used as

Shungite has been used as a folk medical treatment since the early 18th century

meaning it becomes magnetically charged from heat or friction

Iolite most commonly occurs in shades of blue-gray

a cryptocrystalline Quartz

Malachite is a copper carbonate with a bright green color and dark green banding

Bicolor Sunstone 8mm Round - 15-16 Inch Faceted AAA Grade Banded Shungite has been used asSunstone, 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.