Smectite (group)

Properties

Formula A0.3D2-3[T4O10]Z2 ยท nH2O
Abbreviation Sme
Members Saponite, Nontronite, Stevensite, Ferrosaponite, Yakhontovite, Zincsilite, Sauconite, Montmorillonite, Swinefordite, Vermiculite, Saliotite, Volkonskoite, Beidellite, Hectorite
Luminescence emitter H-O-H
Search other databases webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database
Crystal symmetry Monoclinic
Tags Aluminosilicate , Hydrated, Group

Composition

H, Mg, Ca, Fe, Si, O, Na, Al, Cr, Ni, Zn, Cu

Reference

Reference Lines Spectra Images
Laukamp et al. 2021 1 0 0