| Name | Quartz Aura Cobalt |
| Class | Silicates |
| Category | Treated Quartz |
| Crystal system | Hexagonal |
| Chemical composition | Silicon dioxide (SiO₂) coated with cobalt and titanium vaporized in a laboratory |
| Hardness (Mohs scale) | 7 |
| Transparency | Transparent to iridescent, bluish to violet reflections |
| Geographical origin | Natural base from Brazil, treatment mainly carried out in the United States or Europe |















