| Name | Pink Tourmaline |
| Class | Silicates |
| Category | Mineral |
| Crystal system | Trigonal |
| Chemical composition | Aluminum borosilicate complex, with lithium and manganese (usually Liddicoatite or Elbaite) |
| Hardness (Mohs scale) | 7 to 7.5 |
| Transparency | Translucent to transparent |
| Geographical origin | Brazil, Madagascar, Afghanistan, Nigeria, Mozambique, United States |






















































































































































































































