Sardonyx 8mm Star Cut Coin - 15-16 Inch july_ruby Each strand reflects the unique

Each strand reflects the unique mineral composition of the region

Rhyolite has a non to crystalline composition similar to granite but with a smaller grain size

No one knows what’s in the solution because this is a proprietary and guarded process

spirals or other shapes to harden

and Rutile as well

Sardonyx 8mm Star Cut Coin - 15-16 Inch july_ruby Each strand reflects the uniqueSardonyx 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.