Golden Sunstone Natural 10mm Round AA Grade - 15-16 Inch horn Silica-rich waters create hardened deposits

Silica-rich waters create hardened deposits that preserve coral skeletons

Red Jasper is an aggregate of microcrystalline quartz and/or chalcedony and other minerals

first known as saualpite

Heliodor is a yellow

who performed early research into the many optical properties of mica

Golden Sunstone Natural 10mm Round AA Grade - 15-16 Inch horn Silica-rich waters create hardened depositsSunstone, 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.