Hedenbergite
Properties
| Formulas | CaFeIISi2O6, CaFeSi2O6 |
| Abbreviation | Hd |
| Variant | lunar |
| Classification | Clinopyroxene |
| Spectra | Reflectance (2) |
| IMA Status | Approved (IMA 1988 s.p.) |
| Search other databases | webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database |
| Related materials | Ferrobustamite |
| Crystal symmetry | Monoclinic, Point group 2/m, Space group C2/c (#15) |
| Tags | Mineral, Aluminosilicate, Silicate |
Composition
| Element | Atoms |
|---|---|
| Ca | 1 |
| Fe | 1 |
| Si | 2 |
| O | 6 |
| Total: | 10 |