Cassiterite vs Galena
| Property | Cassiterite | Galena |
|---|---|---|
| Fórmula | SnO2 | PbS |
| Sistema Cristalino | Tetragonal | Cubic (Isometric) |
| Classe Mineral | 04 Oxides and Hydroxides | 02 Sulfides and Sulfosalts |
| Dureza Mohs | 6.0-7.0 | 2.5-2.8 |
| Cor | Brown, black, reddish-brown, yellow | Lead-gray |
| Brilho | Adamantine | Metallic |
| Traço | White to pale brown | Lead-gray |
| Transparência | Translucent | Opaque |
| Clivagem | Poor {100} | Perfect cubic {001} |
| Fratura | Subconchoidal to uneven | Subconchoidal |