Na.685 Ca.347 Al1.46 Si2.54 O8

Al_1.46Ca_0.347Na_0.685O₈Si_2.54

Horst, W.Tagai, T.Korekawa, M.Jagodzinski, H.

Zeitschrift fuer Kristallographie (149,1979-) (1981) 157, 233-250

a=8.178Å   b=12.865Å   c=7.109Å

α=93.53°   β=116.21°   γ=89.92°