What is sardonyx?

Sardonyx is a type of banded agate that is made up of alternating layers of reddish-brown sard and white onyx. It is a type of chalcedony, a form of quartz. Sardonyx is known for its striking and unique banding patterns, which can range from linear to curved and can sometimes include intricate designs.

Sardonyx has been used for thousands of years in jewelry and decorative objects. It was popular in ancient Egypt, Greece, and Rome and was often used to create cameos, which are carved designs in relief on a different colored background. Sardonyx is still used in jewelry today, often as cabochons, beads, and inlay material.

In metaphysical beliefs, sardonyx is believed to enhance willpower, self-control, and integrity. It is also thought to bring happiness, stability, and protection to its wearer. Sardonyx is associated with the root chakra, which is believed to be the foundation of physical and spiritual energy in the body.