Azurite vs Galena
| Property | Azurite | Galena |
|---|---|---|
| Fórmula | Cu3(CO3)2(OH)2 | PbS |
| Sistema Cristalino | Monoclinic | Cubic (Isometric) |
| Classe Mineral | 05 Carbonates and Nitrates | 02 Sulfides and Sulfosalts |
| Dureza Mohs | 3.5-4.0 | 2.5-2.8 |
| Cor | Azure blue, dark blue | Lead-gray |
| Brilho | Vitreous | Metallic |
| Traço | Light blue | Lead-gray |
| Transparência | Transparent | Opaque |
| Clivagem | Perfect {011}, fair {100} | Perfect cubic {001} |
| Fratura | Conchoidal | Subconchoidal |