Black Eye Agate 6mm Round 15-16 Inch Crystal Quartz “Butter” suggests qualities of smoothness

“Butter” suggests qualities of smoothness

but can be distinguished by its structure and its lower relative hardness

Shungite has been used as a folk medical treatment since the early 18th century

but rather a speckled teal Jasper found in Africa and often treated to simulate the beautiful blue to green associated with true Turquoise

green and brown to the more rare violet and pink

Black Eye Agate 6mm Round 15-16 Inch Crystal Quartz “Butter” suggests qualities of smoothnessBlack 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.