AM_Foitite
Formula:
Na.25 Al6.891 Fe1.599 Mn.24 Mg.051 Li.219 Si6 B3 O31
Name:
Foitite
Unit cell:
15.967 15.967 7.126 90.0 90.0 120.0 , V=1573.34
Space group:
R3M (160)
MacDonald D J , Hawthorne F C , Grice J D , American Mineralogist , 78 (1993) p.1299-1303