AM_Albite_38 Formula: (Al Si3) Na O8 Name: Albite Unit cell: 8.152 12.831 7.11 93.46 116.52 89.72 , V=664.03 Space group: C-1 (2)

Meneghinello E , Alberti A , Cruciani G , American Mineralogist , 84 (1999) p.1144-1151, Order-disorder process in the tetrahedral sites af albite, Sample: 1090-12d, Note: this sample of feldspar is from Stintino, Sardinia, Italy