Sardonyx

Sardonyx is an Agate, a mix of Sard (carnelian) and Onyx. It is typically reddish brown with either black or white bands, variations can include white-banded and red bullseye, Black and white banded, black and red-brown, white and red-brown, with all colors in varying degree. It will be up to the individual version of the Sardonyx as to the energies it emanates.