Tiger’s eye is a variety of quartz that often displays chatoyancy, a silky sheen, and sometimes the phenomena known as “cat’s eye.” “Tiger’s Eye” by Randen Pederson is licensed under CC By 2.0
Opaque Brown Cat’s Eye Quartz Other
Tiger's eye is a variety of quartz that often displays chatoyancy, a silky sheen, and sometimes the phenomena known as "cat's eye." Photo by Randen Pederson. Licensed under CC By 2.0.
Article: An Introduction to Gemology
Credit: Randen Pederson
| Gemstone | Quartz, Tiger's Eye |
| Natural or man made | Natural |
| Gem State | Other |
| Color | Brown |
| Transparency | Opaque |
| Photo phenomena | Chatoyancy |