Black Eye Agate 6mm Round 15-16 Inch Crystal Quartz and an Amazonite ring was

and an Amazonite ring was found among the treasures in King Tutankhamun’s tomb

green and brown to the more rare violet and pink

having been worn by shamans

and it can be mottled or striated with veins of these colors

orange and rust are due to traces of hematite within the stone

Black Eye Agate 6mm Round 15-16 Inch Crystal Quartz and an Amazonite ring wasBlack Eye Agate is a variety of Sardonyx which has a Sard base, typically of brown or black, with bands of white Onyx running through it. Sard is not Onyx, but rather a dark variety of Carnelian. Sardonyx is sometimes treated to bring out its reddish tones. It is believed by some to improve memory and increase analytical skills.