AM_Albite_1 Formula: Na (Si3 Al) O8 Name: Albite Unit cell: 8.1829 12.8947 7.119 93.041 116.352 90.172 , V=671.87 Space group: C-1 (2)

Prewitt C T , Sueno S , Papike J J , American Mineralogist , 61 (1976) p.1213-1225, The crystal structures of high albite and monalbite at high temperatures, T = 350 deg C, feldspar