Hercynite
Properties
| Formula | FeIIAl2O4 |
| Abbreviation | Hc, Hc |
| Variant | syn |
| Classification | Spinel (subgroup) |
| IMA Status | Grandfathered (pre-IMA), 1839 |
| Search other databases | mindat.org |
| Crystal symmetry | Cubic, Point group m3m, Space group Fd3m (#227) |
| Tags | Mineral, Synthetic |
Composition
| Element | Atoms |
|---|---|
| Fe | 1 |
| Al | 2 |
| O | 4 |
| Total: | 7 |