Ca.79 Al.06 Fe.08 Mg.47 Fe.60 Si2 O6

Al_0.06Ca_0.79Fe_0.68Mg_0.47O₆Si₂

Maslenikova, A.V.Zaitsev, V.N.Rozhdestvenskaya, I.V.

Kristallografiya (1978) 23, 266-273

a=9.766Å   b=8.598Å   c=5.246Å

α=90°   β=105.7°   γ=90°