Azurite vs Galena
| Property | Azurite | Galena |
|---|---|---|
| 化学式 | Cu3(CO3)2(OH)2 | PbS |
| 晶系 | Monoclinic | Cubic (Isometric) |
| 鉱物分類 | 05 Carbonates and Nitrates | 02 Sulfides and Sulfosalts |
| モース硬度 | 3.5-4.0 | 2.5-2.8 |
| 色 | Azure blue, dark blue | Lead-gray |
| 光沢 | Vitreous | Metallic |
| 条痕色 | Light blue | Lead-gray |
| 透明度 | Transparent | Opaque |
| 劈開 | Perfect {011}, fair {100} | Perfect cubic {001} |
| 断口 | Conchoidal | Subconchoidal |