Amazonite vs Copper
| Property | Amazonite | Copper |
|---|---|---|
| Fórmula | KAlSi3O8 | Cu |
| Sistema Cristalino | Triclinic | Cubic (Isometric) |
| Classe Mineral | 09 Silicates | 01 Native Elements |
| Dureza Mohs | 6.0-6.5 | 2.5-3.0 |
| Cor | Green, blue-green | Copper-red, tarnishes to brown/green |
| Brilho | Vitreous | Metallic |
| Traço | White | Copper-red |
| Transparência | Translucent | Opaque |
| Clivagem | Perfect {001}, good {010} | None |
| Fratura | Conchoidal to uneven | Hackly |