Onyx 6mm Faceted Rondelle 8-Inch 16-inch also known as Rainbow Jasper

also known as Rainbow Jasper

yellow and brown

It is also one of the hardest

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

Onyx 6mm Faceted Rondelle 8-Inch 16-inch also known as Rainbow JasperOnyx is a black and white banded Chalcedony, a cryptocrystalline Quartz. It is often thought of as an all black stone, and much of the black Onyx on the market has been artificially colored. Onyx has been both revered and feared throughout history. It is referenced in many sacred texts and historical manuscripts and is the first precious stone mentioned in the Bible. However in some regions, such as China, it was feared for centuries as a bad luck