Black Sardonyx Tumbled

Available from Moon Room Shop and Wellness when we last checked. Sold from the shop’s own store; the price there is the one that counts.

Black Sardonyx Tumbled One Each We will pick the best available specimen for you! Black Sardonyx is a striking variety of banded chalcedony, composed of alternating layers of black onyx and white or gray sard. This durable, microcrystalline quartz forms through volcanic activity and silica-rich solutions, often found in regions such as India, Brazil, and Uruguay. Its bold banding and deep black tones make it a popular choice for cameos, cabochons, and protective talismans throughout history. Met