Calcite vs Hematite
| Property | Calcite | Hematite |
|---|---|---|
| सूत्र | CaCO3 | Fe2O3 |
| क्रिस्टल प्रणाली | Trigonal | Trigonal |
| खनिज वर्ग | 05 Carbonates and Nitrates | 04 Oxides and Hydroxides |
| मोह कठोरता | 3.0 | 5.0-6.5 |
| रंग | Colorless, white, yellow, orange, blue, green | Steel-gray to black, red-brown |
| चमक | Vitreous | Metallic |
| रेखा रंग | White | Reddish-brown |
| पारदर्शिता | Transparent | Opaque |
| विदलन | Perfect rhombohedral {1011} | None |
| विभंग | Conchoidal | Conchoidal to uneven |