- Pure Chalcedony is also known as Sard or Carnelian.
- As a stone of communication, Blue Chalcedony stimulates the Throat Chakra.
- Chalcedony is known as the Speaker's Stone, the stone of one who must measure his words. Lawyers and political speakers might benefit from this stone.
- Chalcedony will allow you to turn your focus to the spiritual world without losing your objective or your positive look at the future. It will strengthen your ability to make positive changes in your life.