Aragonite vs Kyanite
| Property | Aragonite | Kyanite |
|---|---|---|
| Fórmula | CaCO3 | Al2SiO5 |
| Sistema Cristalino | Orthorhombic | Triclinic |
| Classe Mineral | 05 Carbonates and Nitrates | 09 Silicates |
| Dureza Mohs | 3.5-4.0 | 4.5-7.0 |
| Cor | Colorless, white, yellow, blue, green | Blue, white, gray, green |
| Brilho | Vitreous | Vitreous |
| Traço | White | Colorless |
| Transparência | Transparent | Translucent |
| Clivagem | Poor {010} | Perfect {100} |
| Fratura | Subconchoidal | Splintery |