AM_Anorthoclase_8
Formula: (Na.63 K.27 Ca.1) (Al1.1 Si2.9) O8
Name: Anorthoclase
Unit cell: 7.89 12.72 6.96 92.46 116.53 90.83 , V=623.94
Space group: C-1 (2)

Nestola F , Curetti N , Benna P , Ivaldi G , Angel R , Bruno E , The Canadian Mineralogist , 46 (2008) p.1443-1454, Compressibility and high-pressure behavior of Ab63Or27An10 anorthoclase, Locality: Torino, Italy, Note: P = 6.0 GPa