| Mineral | Dachiardite-Na |
|---|---|
| Formula | (Na2,Ca,K2)5Al10Si38O96 • 25(H2O) |
| Crystal Form | Monoclinic/Prismatic [2/m] |
| Cleavage | Perfect |
| Color | Colorless, White, Reddish orange |
| Density | 2.2 g/cm3 |
| Diaphaneity | Transparent to Translucent |
| Fracture | Brittle - Uneven |
| Hardness | 4.0 - 4.5 |
| Lustre | Vitreous |
| Streak | White |
| Dana 8 Class | 77.1.6.5 |
| Strunz Class | VIII/J.22-15 |
| Mindat | mindat.org |
| WebMineral | WebMineral |
| ID | 121 |