Gemini - Agate Birthstone

This variegated stone is one of the oldest in recorded history and traditionally represents strength and protection. Crystal healers believe agate to be effective in treating stomach upsets and in promoting emotional peace and acceptance. Agate belongs to the chalcedony family of coloured quartz stones, which also includes bloodstone, onyx, cornelian, cat’s eye and jasper. All commonly have a milky or wax-like lustre. When chalcedony is variegated with spots or figures, or arranged in differently coloured layers, it is called agate. If by reason of the thickness, colour and arrangement of the layers it is suitable for being carved into cameos, it’s called onyx. Astrologically, agate is associated with the sign of Gemini.