Shungite 20mm Coin - 15-16 Inch R1753 It is highly regarded for

It is highly regarded for its beautiful blue color flecked with gold inclusions of pyrite

it is formed through the combination of carbonated water

manganese and other metallic oxides captured during the forming of the rock

such as China

Shungite 20mm Coin - 15-16 Inch R1753 It is highly regarded forShungite 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