Apjohnite [ MnIIAl2(SO4)4·22H2O ]
Material properties
| Search other databases | webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database |
| Crystal symmetry | Monoclinic, Point group 2/m, Space group P21/c (#14) |
| Tags | Hydroxide , Mineral, Sulphate , Hydrated |
Composition
| Element | Atoms |
|---|---|
| Al | 2 |
| S | 4 |
| Mn | 1 |
| O | 38 |
| H | 44 |
| Total: | 89 |