Calcite vs Galena
| Property | Calcite | Galena |
|---|---|---|
| Formel | CaCO3 | PbS |
| Kristallsystem | Trigonal | Cubic (Isometric) |
| Mineralklasse | 05 Carbonates and Nitrates | 02 Sulfides and Sulfosalts |
| Mohshärte | 3.0 | 2.5-2.8 |
| Farbe | Colorless, white, yellow, orange, blue, green | Lead-gray |
| Glanz | Vitreous | Metallic |
| Strichfarbe | White | Lead-gray |
| Transparenz | Transparent | Opaque |
| Spaltbarkeit | Perfect rhombohedral {1011} | Perfect cubic {001} |
| Bruch | Conchoidal | Subconchoidal |