Ferro-actinolite-Tremolite (series) [ ◻Ca2FeII5(Si8O22)(OH)2 — ◻Ca2Mg5(Si8O22)(OH)2 ]
Material properties
| Formula | ◻Ca2FeII5(Si8O22)(OH)2 — ◻Ca2Mg5(Si8O22)(OH)2 |
| Crystal symmetry | Monoclinic |
| Classification | Calcium amphibole |
| Members | Nephrite, Tremolite, Ferro-actinolite, Actinolite (var. fibrous), Actinolite, Tremolite (var. fibrous) |
| Reflectance line | OH |
| Search other databases | webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database |
| Tags | Hydroxide, Series, Silicate |