Shungite 4mm Round - 15-16 Inch Stone Type_Blue Porcelain Agate Its inclusions of red

Its inclusions of red

Rhyolite or Tuff

so treat it gently

Ocean Jasper is a commercial name for Orbicular Jasper

is a deep blue metamorphic rock used as a semi-precious stone that has been prized since antiquity for its intense color

Shungite 4mm Round - 15-16 Inch Stone Type_Blue Porcelain Agate Its inclusions of redShungite 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