Coral 6-10mm Rice Golden - 15-16 Inch HPS4-Tucson ” Due to this variety

” Due to this variety of colors

The hematite inclusions are responsible for the stone’s color

Fire Opal is a transparent or translucent stone named for the vivid red

It occurs in a great variety of shapes and colors

its oldest known use being in Egypt more than five thousand years ago

Coral 6-10mm Rice Golden - 15-16 Inch HPS4-Tucson ” Due to this varietyCoral is the skeletons of once to living sea coral, composed of hard calcium carbonate, colored by carotenoids. The colors of coral are permanent and naturally occur in a range of colors from salmon pink to deep red. Coral has been used in personal adornment since antiquity. Ancient Egyptian tombs as well as prehistoric European burial sites have held Coral jewelry.