Na-Ca amphibole [ An(NaCa)(ZII5-mZIIIm)(Si8-(n+m+1)Al(n+m-1)O22)(OH,F,Cl)2 ]
Material properties
| Search other databases | webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database |
| Crystal symmetry | Monoclinic |
| Tags | Subgroup |