| Name | Tiger's Eye |
| Class | Silicates |
| Category | Microcrystalline quartz |
| Crystal system | Trigonal |
| Chemical composition | Silicon dioxide (SiO₂) with crocidolite inclusions pseudomorphed into quartz |
| Hardness (Mohs scale) | 6.5 to 7 |
| Transparency | Opaque to translucent on thin edges |
| Geographical origin | South Africa, Australia, India, Myanmar, Brazil |






















































































































































































































