Aragonite vs Beryl (Emerald)
| Property | Aragonite | Beryl (Emerald) |
|---|---|---|
| सूत्र | CaCO3 | Be3Al2(SiO3)6 |
| क्रिस्टल प्रणाली | Orthorhombic | Hexagonal |
| खनिज वर्ग | 05 Carbonates and Nitrates | 09 Silicates |
| मोह कठोरता | 3.5-4.0 | 7.5-8.0 |
| रंग | Colorless, white, yellow, blue, green | Green (emerald), blue (aquamarine), pink (morganite), yellow (heliodor) |
| चमक | Vitreous | Vitreous |
| रेखा रंग | White | Colorless |
| पारदर्शिता | Transparent | Transparent |
| विदलन | Poor {010} | Poor {0001} |
| विभंग | Subconchoidal | Conchoidal to uneven |