Chalcedony 15x20-28mm Free Form Oval Beads - 15-16 Inch hps_02222024 The deposits within the rock

The deposits within the rock become Turquoise after a chemical reaction occurs over long periods of time

creativity

have been used for yellowish gemstones for at least two thousand years

it was named after Robert Carl Sticht the manager of the mine

spirals or other shapes to harden

Chalcedony 15x20-28mm Free Form Oval Beads - 15-16 Inch hps_02222024 The deposits within the rockBlue 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.