Mg-Fe-Mn amphibole [ An(X2)(ZII5-mZIIIm)(Si8-( n+ m)Al(n+m)O22(OH)2 ]
Material properties
| Search other databases | webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database |
| Crystal symmetry | Orthorhombic |
| Tags | Silicate, Group |