AM_Albite
Formula: Na (Si3 Al) O8
Name: Albite
Unit cell: 8.153 12.8694 7.107 93.521 116.458 90.257 , V=665.91
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 = 24 deg C, feldspar