Banded Onyx Tower
Banded Onyx promotes self-assertion, healthy boundaries, and boosts confidence. Improves rational thinking, control and reasoning. Good for people with great mental or emotional stress. Is also a stone of happiness, good fortune and strength.
It can also alleviate grief.
On the physical level, it sharpens hearing and improves the functions of the nerves.
Related Chakras : Root Chakra
Related astrological signs : Gemini, Leo
Mineralogy: black chalcedony
These Onyx towers are approximately 2.5 inch tall by 0.5 to 0.75 inch diameter