Blue Chalcedony is an excellent crystal for public speakers and those who speak for a living. Lawyers and political speakers might benefit from touching this stone to the tip of their tongue while listening to their opponents to enhance their counter arguments.
Actors might rub it against their lips and throat, while singers may drink a glass of water in which Chalcedony has soaked for an hour before going on stage. Wearing this crystal around the neck helps overcome stage fright and the fear of public speaking. [Megemont, 50]
As a stone of peace and peace-making, Blue Chalcedony encourages stillness and calm in the home for those at odds with one another, vying for their place in the pecking order. It is also beneficial for daily journeys to work, or stressful trips involving children. [Eason, 244]