Sillimanite (subgroup)
Properties
| Classification | Al2SiO5 (group) |
| Members | Boromullite, Mullite, Sillimanite |
| Search other databases | webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database |
| Tags | Subgroup |