SHUNGITE
Shungite helps with detoxifying and purifying your body by absorbing and eliminating any negative energies or anything that is health hazardous to the body. It infuses your aura with light, allowing only positive and beneficial energies to reach your body.
It is one of several stones that can completely Block Electromagnetic Fields (EMFs).
It can also purify water, according to many sources. It is reputed to remove Organic Compounds, Metals, Bacteria and Harmful Microorganisms. The water in Russia's Lake Onega is one example of Shungite's water purifying power.
Vampires and Donors should avoid this stone, accept during times where they wish to take a break from vampiric activities. It is so powerful that it interferes with the ability to feel and experience the connection required between Vampire and Donor.
Anyone engaging in the practice of Destructive Magick, for any reason, should also stay far away from this stone. It will transmute the most powerful curse into the most powerful healing spell. It is, however, VERY good if you need to defend yourself from curses.