K (Al1.27 Mg.53 Fe.09 Mn.08 Ti.03) (Al.46 Si3.54) O10 (O H)2

Al_1.73Fe_0.09H₂KMg_0.53Mn_0.08O₁₂Si_3.54Ti_0.03

Smolyar, B.B.Drits, V.A.Kashaev, A.A.Rozhdestvenskaya, I.V.

Kristallografiya (1989) 34, 621-627

a=5.233Å   b=9.08Å   c=19.985Å

α=90°   β=95.74°   γ=90°