Onyx
Mokume gane, a Japanese metal layering technique, creates a surface that appears almost like wood grain. Mokume game and onyx ring. Jewelry and photo by Mauro Cateb. Licensed under CC By-SA 3.0.
Article: Onyx Symbolism
Credit: Mauro Cateb
| Gemstone | Chalcedony, Onyx, Quartz |
| Natural or man made | Natural |
| Jewelry type | Ring |
| Gem State | Cabochon |
| Color | Black |
| Transparency | Opaque |