Chalcedony (Marbled) 16mm Puff Coin - 15-16 InchBlue 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. These strands were cut into beads with some of the material the Chalcedony was mined out of remaining, creating a unique "marbled" look.

Mookaite is a variety of Jasper in colors of red

and forms naturally as a glassy

Green Goldstone is an opaque

Enjoy these rare and exotic stones in their natural form

Wood Opalite is a type of petrified wood that has been impregnated with the Silicon Dioxide commonly known as Opal

a sodium aluminum silicate and one of the two minerals that are commonly known as “Jade

once spewed through fractures in the planetary crust or from a volcanic eruption

Tibet and other Asian countries

Stromatolites date back more than three billion years and are the oldest known fossils

At that time yellowish gems were called "topaz" in many parts of the world

It is found in rare pallasite meteorites believed to have been formed 4

place natural