Shungite 6mm Rondelle - 15-16 Inch Shell but also for industrial purposes

but also for industrial purposes from watch gears and scientific instruments to sandpaper and other abrasives

Tanzanite is both extremely rare and extremely attractive

and forms within a host rock such as ironstone or sandstone

This dye was said to create Michelangelo’s favorite shade of blue

Considered a stone of transformation and evolution

Shungite 6mm Rondelle - 15-16 Inch Shell but also for industrial purposesShungite 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