Apatite vs Chalcopyrite
| Property | Apatite | Chalcopyrite |
|---|---|---|
| सूत्र | Ca5(PO4)3(F,Cl,OH) | CuFeS2 |
| क्रिस्टल प्रणाली | Hexagonal | Tetragonal |
| खनिज वर्ग | 08 Phosphates, Arsenates, and Vanadates | 02 Sulfides and Sulfosalts |
| मोह कठोरता | 5.0 | 3.5-4.0 |
| रंग | Green, blue, yellow, violet, colorless | Brass-yellow, often with iridescent tarnish |
| चमक | Vitreous | Metallic |
| रेखा रंग | White | Greenish-black |
| पारदर्शिता | Transparent | Opaque |
| विदलन | Poor {0001} | Poor |
| विभंग | Conchoidal to uneven | Conchoidal to uneven |