Black Onyx | Tumble Stone | Set of 3 or Single | 20-30mm | Self-Control

Stone(s) come with an information card and in an organza bag. As this is a natural product, the pattern will vary from the photo, however the quality is always consistent

General Information

The black onyx is a variety of silicate layered chalcedony, which is a type of microcrystalline quartz. It is formed through the combination of quartz and moganite (a polymorph of quartz). Interestingly, these minerals are presented as fine intergrowths within the gem's chemical structure.

Metaphysical Traditions

Helps you overcome stressful situations by remaining calm and dignified. Increases stamina and self-control