| Mineral | Celadonite |
|---|---|
| Formula | K(Mg,Fe2+)(Fe3+,Al)Si4O10(OH)2 |
| Crystal Form | Monoclinic/Prismatic [2/m] |
| Cleavage | Perfect on {001} |
| Color | Blue-green, Olive green, Apple green |
| Density | 3.0 – 3.0 g/cm3 |
| Diaphaneity | Semitransparent |
| Fracture | Earthy - Dull |
| Hardness | 2.0 |
| Lustre | Waxy, Dull, Earthy |
| Streak | Greenish white |
| Dana 8 Class | 71.2.2a.6 |
| Strunz Class | 8/H.10-30 |
| Mindat | mindat.org |
| WebMineral | WebMineral |
| ID | 333 |