Azurite vs Celestine
| Property | Azurite | Celestine |
|---|---|---|
| 化学式 | Cu3(CO3)2(OH)2 | SrSO4 |
| 晶系 | Monoclinic | Orthorhombic |
| 矿物分类 | 05 Carbonates and Nitrates | 07 Sulfates, Chromates, Molybdates, and Tungstates |
| 莫氏硬度 | 3.5-4.0 | 3.0-3.5 |
| 颜色 | Azure blue, dark blue | Colorless, pale blue, white, yellow |
| 光泽 | Vitreous | Vitreous |
| 条痕色 | Light blue | White |
| 透明度 | Transparent | Transparent |
| 解理 | Perfect {011}, fair {100} | Perfect {001} |
| 断口 | Conchoidal | Uneven |