AM_(CH3)4NAlSi3O8_H2O
Formula: C4 N (Al Si3) O8
Name: (CH3)4NAlSi3O8*H2O
Unit cell: 10.457 10.457 9.73 90.0 90.0 90.0 , V=1063.96
Space group: I41/AMD (141)

Baerlocher C , Meier W M , Helvetica Chimica Acta , 53 (1970) p.1285-1293, Synthese und kristallstruktur von tetramethylammonium-gismondin, Locality: synthetic