Black Tourmaline is a powerful protective and grounding stone; it is a centering and focusing stone and encourages a positive attitude to your life. Black tourmaline grounds your root chakra and purifies your energy body; it protects you against electro magnetic smog. Hematite is the stone of the mind and can be used for mental attunement, memory enhancement and original thinking, while offering an energy of attracting kind love. Silver is a major conductor and communicator; it helps your speech and public speaking eloquence. Silver enhances patience and perseverance, and has the ability to energize other stones during the new and full moon.