Celestine vs Staurolite
| Property | Celestine | Staurolite |
|---|---|---|
| Rumus | SrSO4 | Fe2Al9Si4O23(OH) |
| Sistem Kristal | Orthorhombic | Monoclinic |
| Kelas Mineral | 07 Sulfates, Chromates, Molybdates, and Tungstates | 09 Silicates |
| Kekerasan Mohs | 3.0-3.5 | 7.0-7.5 |
| Warna | Colorless, pale blue, white, yellow | Dark reddish-brown to black |
| Kilap | Vitreous | Vitreous |
| Gores | White | Gray to white |
| Transparansi | Transparent | Translucent |
| Belahan | Perfect {001} | Poor {010} |
| Pecahan | Uneven | Subconchoidal |