Calcite vs Galena
| Property | Calcite | Galena |
|---|---|---|
| Fórmula | CaCO3 | PbS |
| Sistema Cristalino | Trigonal | Cubic (Isometric) |
| Clase Mineral | 05 Carbonates and Nitrates | 02 Sulfides and Sulfosalts |
| Dureza Mohs | 3.0 | 2.5-2.8 |
| Color | Colorless, white, yellow, orange, blue, green | Lead-gray |
| Brillo | Vitreous | Metallic |
| Raya | White | Lead-gray |
| Transparencia | Transparent | Opaque |
| Exfoliación | Perfect rhombohedral {1011} | Perfect cubic {001} |
| Fractura | Conchoidal | Subconchoidal |