| Mineral | Analcime |
|---|---|
| Formula | Na(AlSi2O6) ยท H2O |
| Crystal Form | Triclinic/Unknown |
| Cleavage | Poor/Indistinct on {100} |
| Color | White, Colorless, Grey, Pink, Greenish, Yellowish |
| Density | 2.2 – 2.3 g/cm3 |
| Diaphaneity | Transparent, Translucent |
| Fracture | Sub-Conchoidal |
| Hardness | 5.0 - 5.5 |
| Lustre | Vitreous |
| Streak | White |
| Type Loc. | Cyclopean Islands, Acitrezza, Etna Volcanic Complex, Catania Prov., Sicily, Italy |
| Dana 8 Class | 77.1.1.1 |
| Strunz Class | 8/J.27-10 |
| Mindat | mindat.org |
| WebMineral | WebMineral |
| ID | 411 |