Species / Silicates / #0123
Almarudite
Silicates hexagonal #0123
Almarudite is a mineral species described as cyclosilicate mineral. It is classified under the Nickel-Strunz scheme and its reference data is listed below.
| Formula | K(☐,Na)₂(Mn,Fe,Mg)₂[(Be,Al)₃Si₁₂]O₃₀ |
| Strunz code | 9.CM.05 |
| Class | Silicates |
| Crystal system | hexagonal |
| Type locality | Caspar quarry |
| Named after | University of Vienna |
| Streak | — |
No specimen image
Composition
Composition varies — this species has no single resolved formula.
Physical
Mohs
6
Density
2.72 g/cm³