Azurite vs Gypsum
| Property | Azurite | Gypsum |
|---|---|---|
| सूत्र | Cu3(CO3)2(OH)2 | CaSO4 · 2H2O |
| क्रिस्टल प्रणाली | Monoclinic | Monoclinic |
| खनिज वर्ग | 05 Carbonates and Nitrates | 07 Sulfates, Chromates, Molybdates, and Tungstates |
| मोह कठोरता | 3.5-4.0 | 1.5-2.0 |
| रंग | Azure blue, dark blue | Colorless, white, gray, yellow, brown |
| चमक | Vitreous | Vitreous |
| रेखा रंग | Light blue | White |
| पारदर्शिता | Transparent | Transparent |
| विदलन | Perfect {011}, fair {100} | Perfect {010} |
| विभंग | Conchoidal | Conchoidal |