Anthophyllite root name group

Properties

Formula ◻{X2}{Z5}(Si8O22)(OH)2, X and Z both Mg dominant
Classification Mg-Fe-Mn amphibole
Members Anthophyllite, Proto-anthophyllite, Ferro-anthophyllite, Proto-ferro-anthophyllite
Search other databases webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database
Crystal symmetry Orthorhombic
Tags Hydroxide, Silicate , Group

Composition

☐, H, Mg, Fe, Si, O