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Find Onyx Jewelry

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Onyx is from the family of chalcedony, a variety of quartz that are often found opague with a layering appearance. Onyx originally came in many colors, white, red, brown, and black. Later only brown and black ones were classified as Onyx.

Onyx jewelry is very popular for both men and women. Onyx were thought to bring strength and have grounding properties. The ancient Greeks and Romans were especially fond of this gemstone. They believed that onyx was formed from the fingernails of Venus.

Onyx has a hardness level of 7.0 on the Mohs scale, and is associated with the astrological sign of Leo. Some believed that wearing a piece of onyx jewelry can help enhance self-control, stimulate wisdom, and encourage happiness and good fortune. They are often polished into smooth surfaces such as a cabochon to enhance their appearances.