Green Chalcedony 4mm Round - 15-16 Inch HPS-MAY thought to be derived from

thought to be derived from trace amounts of titanium

the great Roman orator

Blue Lace Agate is a naturally occurring soft blue agate

This Fire Opal contains both Opal and the rhyolitic host material in which it is formed

These inclusions consist of iron

Green Chalcedony 4mm Round - 15-16 Inch HPS-MAY thought to be derived fromBlue 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.