Shungite 4mm Round - 15-16 Inch Control The first rough material was

The first rough material was offered for sale in Tucson in 2011 and is now regularly mined at the remote deposit site in Sonora

It has been discovered with artifacts from cultures of the Neolithic Period

Hydrogrossular garnet is an especially rare gemstone

River Stone is a form of limestone composed of quartz

Shungite 4mm Round - 15-16 Inch Control The first rough material wasShungite 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