Protect yourself and your environment when you set this on obelisk on any surface where protection is needed. Larvikite is said to be a grounding stone that will aid you in removing toxins, negative energy and keep the positive energy flowing. May also help with connecting to earth and the spirits of nature, inner visions, psychic abilities, and repels negative energy. Sold by weight only with sizes, shapes, colors and inclusions varying from piece to piece. 7"+ Larvakite obelisk from India.