Shungite 6mm Rondelle - 15-16 Inch Creativity rainbow effect of light refracting

rainbow effect of light refracting off of the air bubbles inside of the stone

Onyx has been both revered and feared throughout history

Its soft chatoyancy is reminscent of the moon's light

During the Renaissance

The blue color

Shungite 6mm Rondelle - 15-16 Inch Creativity rainbow effect of light refractingShungite is a black, lustrous, non crystalline mineraloid consisting of a high percentage of carbon. It was first found in a deposit near Shunga village, in Karelia, Russia, where it gets its name. Shungite has been used as a folk medical treatment since the early 18th century. Peter the Great set up Russia's first spa in Karelia to make use of the water purifying properties of shungite. The antibacterial properties of shungite have been confirmed by