Ferro-actinolite [ ☐Ca2(Mg2.5-0.0FeII2.5-5.0)Si8O22(OH)2 ]
Material properties
| Formula | ☐Ca2(Mg2.5-0.0FeII2.5-5.0)Si8O22(OH)2 |
| Abbreviation | Fact |
| IMA Status | Approved/redefined (IMA 2012 s.p.) |
| Classifications | Ferro-actinolite-Tremolite (series), Actinolite root name group, Minerals containing OH |
| Reflectance line | OH |
| Search other databases | webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database |
| Tags | Hydroxide, Mineral, Silicate |
Composition
| Element | Atoms |
|---|---|
| H | 2 |
| Ca | 2 |
| Si | 8 |
| O | 24 |
| string ☐ | 1 |
| Mg | 2.5-5 |
| Fe | 2.5-5 |