Banded Black Onyx Tumbles || Jumbo

Jumbo Tumbled Banded Black Onyx Stones.

 Black Onyx is a variety of Agate with parallel banding. Some people would also consider it a form of agate while others prefer a stricter definition of agate having circular banding, making onyx its own distinct thing.

Much of the onyx found on the market, while labeled as onyx or banded onyx, is actually banded calcite or aragonite.

Quantity = 1 Tumbled Stone