Azurite vs Galena
| Property | Azurite | Galena |
|---|---|---|
| सूत्र | Cu3(CO3)2(OH)2 | PbS |
| क्रिस्टल प्रणाली | Monoclinic | Cubic (Isometric) |
| खनिज वर्ग | 05 Carbonates and Nitrates | 02 Sulfides and Sulfosalts |
| मोह कठोरता | 3.5-4.0 | 2.5-2.8 |
| रंग | Azure blue, dark blue | Lead-gray |
| चमक | Vitreous | Metallic |
| रेखा रंग | Light blue | Lead-gray |
| पारदर्शिता | Transparent | Opaque |
| विदलन | Perfect {011}, fair {100} | Perfect cubic {001} |
| विभंग | Conchoidal | Subconchoidal |