Onyx 6mm Rondelle 8-Inch 13x18mm When tumbled it can have

When tumbled it can have the look of polished steel

it lightens because of further weathering and becomes Malachite

mostly known for its green varieties

It has been treasured for its beauty throughout history and used extensively for adornment in jewelry as well as works of art

These inclusions range broadly in type and color and produce patterns that can look like gardens

Onyx 6mm Rondelle 8-Inch 13x18mm When tumbled it can haveOnyx 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