Berthierine
Properties
| Formula | (FeII,FeIII,Al)3(Si,Al)2O5(OH)4 |
| Abbreviation | Brh |
| Classification | Serpentine (subgroup) |
| IMA Status | Grandfathered (pre-IMA), 1832 |
| Search other databases | webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database |
| Crystal symmetry | Monoclinic |
| Tags | Hydroxide , Mineral, Aluminosilicate |
Composition
| Element | Wt% |
|---|---|
| H | 0.68 |
| Mg | 1.64 |
| Fe | 32.08 |
| Al | 17.32 |
| Si | 10.44 |
| O | 37.84 |
| Total: | 100 |