Aragonite vs Fluorite
| Property | Aragonite | Fluorite |
|---|---|---|
| Formula | CaCO3 | CaF2 |
| Crystal System | Orthorhombic | Cubic (Isometric) |
| Mineral Class | 05 Carbonates and Nitrates | 03 Halides |
| Mohs Hardness | 3.5-4.0 | 4.0 |
| Color | Colorless, white, yellow, blue, green | Purple, blue, green, yellow, colorless, pink |
| Luster | Vitreous | Vitreous |
| Streak | White | White |
| Transparency | Transparent | Transparent |
| Cleavage | Poor {010} | Perfect octahedral {111} |
| Fracture | Subconchoidal | Conchoidal |