Agate Crystals – Healing Properties, Zodiac Signs and Chakras
Agate crystals are one of the most diverse members of the chalcedony group. This stone may be the most common type used by ancient people. A kind of agate stone can be found all over the world. Although they look entirely different in colour and pattern due to their additional mineral content, their common feature is that they are based on silicon dioxide. Iron minerals mixed with silicon dioxide can give these stones orange, red, and brown tones depending on their density. Ancient people used agate as an amulet to gain power against all evil. It has been used to...