Nontronite
Properties
| Formula | Na0.3FeIII2(Si,Al)4O10(OH)2ยทnH2O |
| Abbreviation | Non |
| Classification | Smectite (group) |
| IMA Status | Approved (IMA 1962 s.p.) |
| Search other databases | webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database |
| Tags | Hydrated , Hydroxide , Mineral, Aluminosilicate |
Composition
| Element | Atoms |
|---|---|
| Na | 0.3 |
| Al | 1 |
| Si | 3 |
| Fe | 2 |
| O | 16 |
| H | 10 |
| Total: | 32.3 |