There are tons of websites online. http://www.neatstuff.net/avalon/texts/know-how.html http://crystal-cure.com/article-how-...tals-work.html Chakra stones are used as healing therapy and may be affected by our mental, emotional, and psychic tendencies. Chakras can be blocked by negative energies and will need cleansing as well. Here are the seven most common Chakra stones and how they are used in healing therapy: 1. Crown Chakra: Amethesyt, clear quartz. Very high vibrastional crystals. 2. Third Eye Chakra: Sodalite. 3. Throat Chakra: Truquoise, blue lace agate, lapis 4. Heart Chakra: Malachite, jade, rose quartz 5. Solar Plexus Chakra: Citrine, yellow agate 6. Sacral Chakra: Carnelian 7. Base Chakra: Ruby, garnet, bloodstone http://www.infuzemag.com/Many-People...kra-Stones.php