Voltaite [ K2FeII5FeIII3Al(SO4)12·18H2O ]
Material properties
| Formula | K2FeII5FeIII3Al(SO4)12·18H2O |
| Abbreviation | Vlt |
| IMA Status | Grandfathered (pre-IMA), 1841 |
| Classifications | Minerals containing H2O, Minerals containing SO4 |
| Search other databases | webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database |
| Tags | Hydrated, Mineral, Sulphate |
Composition
| Element | Atoms |
|---|---|
| Al | 1 |
| H | 36 |
| K | 2 |
| O | 66 |
| S | 12 |
| Fe | 8 |
| Total: | 125 |
Specimens of Voltaite
| Name | Owner | Materials | Phase purity | Image |
|---|---|---|---|---|
| M0347 Pyrite | CSIRO | Pyrite, Quartz, Szomolnokite, Voltaite (3.1%) | 3.1 |
