AM_Diopside_8
Formula: Si2 Mg Ca O6
Name: Diopside
Unit cell: 9.6809 8.847 5.2169 90.0 105.57 90.0 , V=430.41
Space group: C12/C1 (15)

Levien L , Prewitt C T , American Mineralogist , 66 (1981) p.315-323, High-pressure structural study of diopside, P = 23.6 kbar, pyroxene