A blue-violet stone which is a form of chalcedony. Due to its colour, avalonite is useful in calming and soothing, aiding meditation and visualisation, and promoting a sense of security for the user. Also useful in aiding psychic awareness and delving into the mythical past and collective consciousness.

Thanks to the assistance of the person below I have found more information on this stone other than what I currently have available to me.. so in compliance with her request I'm adding this excerpt from her directly.

AVALONITE 2nd chakra-Avalonite's™ basic function is to deal with issues relating to fear of love. Fear and fear of love keeps us from finding our life path, Avalonite™ aids in healing this fear so you can discover your true path. It does this by allowing you to trust your intuition through letting go of fear; fear of all love related issues, fear of being wrong, and/or fear of failure. Avalonite brings love and wisdom to help you discover your true self AND then you may start' living your truth'. Avalonite™ is not to be confused with a common gray/blue form of agate. Avalonite™ is closly related to the gemstone Thulite. Avalonite™ and Thulite are in the Zoisite family of minerals. Crystalline Blessings; Rev. Kellie the crystal deva owner of avalon crystals.com