AM_Na6Si3[Si9O27]
Formula:
Na2 Si4 O9
Name:
Na6Si3[Si9O27]
Unit cell:
10.875 9.326 19.224 90.0 90.18 90.0 , V=1949.69
Space group:
P121/N1 (14)
Fleet M E , American Mineralogist , 81 (1996) p.1105-1110, Sodium tetrasilicate: A complex high-pressure framework silicate (Na6Si3[Si9O27])