Sillimanite

Properties

Search other databases webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database
Related materials Andalusite, Kyanite
Crystal symmetry Orthorhombic, Point group mmm
Tags Mineral, Aluminosilicate

Composition

Element Atoms
Si 1
Al 2
O 5
Total: 8