AM_Albite_35 Formula: (Al Si3) Na O8 Name: Albite Unit cell: 8.142 12.782 7.136 94.0 116.51 88.13 , V=662.95 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: 1080-7d, Note: this sample of feldspar is from Stintino, Sardinia, Italy