Shungite  

Lore: Removes free radicals from the body, protective, detoxing, removes negativity, helps the immune system, reduces inflammation, helps with headaches, protection from EMF

Chakras: All Chakras

Location: Russia

Geology: Elementary noncrystalline carbon with a metastable structure incapable of graphitization. Metamorphic rocks from the Karelia region of Russia containing such carbon possibly with Fullerenes