Is considered a nurturing stone that helps promote goodwill and brotherhood. Helps improve group stability. Green Chalcedony strengthens the connection between members of the brotherhood that include the family group, which subsequently leads to better communication and interaction so that they can stay strong by eliminating tensions. Absorbs negative energy and channels positive energy into the environment. A harmony in the environment will then be created. Green chalcedony allows us to feel benevolence and generosity within us.

Chalcedony reduces irritability and temper tantrums and provides serenity. It is the stone of eloquence, of diplomacy. It helps to write assignments in a precise and understandable way. It is excellent for learning and understanding: for school difficulties (add azurite). It is very effective against stuttering.