Clinohumite
Properties
| Formula | Mg9(SiO4)4F2 |
| Abbreviation | Chu |
| Classification | Humite (subgroup) |
| IMA Status | Grandfathered (pre-IMA), 1876 |
| 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 | Mineral, Silicate |
Composition
| Element | Atoms |
|---|---|
| Si | 4 |
| O | 16 |
| F | 2 |
| Mg | 9 |
| Total: | 31 |