Onyx – Like Agate, Onyx is a form of Chalcedony, but its bands are parallel rather than curved like in Agates. In its most commonly known state, Onyx is black, sometimes with white banding, but it can actually be found in many colours. Onyx is believed to promote stamina and vigor and give you the confidence you need to go out and do great things. Learn more about Onyx.
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