Pink Chalcedony 15x22-30mm Tear Drop Beads - 15-16 Inch 4mm Light Blue Apatite can exhibit chatoyancy —

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

which come in a variety of colors

colored by carotenoids

A variety of Andalusite

It should be cleaned with a damp cloth and avoided from getting wet

Pink Chalcedony 15x22-30mm Tear Drop Beads - 15-16 Inch 4mm Light Blue Apatite can exhibit chatoyancy —Blue Chalcedony is a naturally occurring soft blue translucent stone. It is a member of the Quartz family, a form of silica with a cryptocrystalline structure that incorporates Moganite along with the Quartz. Known in antiquity as the Speakers Stone, it is believed to have been worn Cicero, the great Roman orator.