Harmony, Protection, Powerful Cleanser
Chalcedony is a stone of Brotherhood. It promotes group stability, alleviates hostility, increases physical energy and balances the body, emotions, mind and spirit. Blue Chalcedony would be very helpful in the areas of the Throat Chakra, cleansing and balancing as well as the upper chakras. It would assist in the area of communication.
- source www.crystalwiki.com