Shungite
Shungite - is an ancient mineral that forms in the Earth’s crust; it is around 2 billion years old and predominantly found in the Karelia region of Russia. Shungite is a very potent anti-oxidant, and is a powerful stone to shield you from the electro-magnetic radiation given off by electrical equipment, including computers, mobile phones, microwaves and televisions. Shungite can be used as an elixir to purify drinking water. Meditate with this stone to connect deeply with the Earth.