AM_Diopside_6
Formula: Mg.94 Mn.19 Ca.87 Si2 O6
Name: Diopside
Unit cell: 9.76 8.93 5.27 90.0 106.44 90.0 , V=440.54
Space group: C12/C1 (15)

Gordon W A , Peacor D R , Brown P E , Essene E J , Allard L F , American Mineralogist , 66 (1981) p.127-141, Exsolution relationships in a clinopyroxene of average composition, Ca0.43Mn0.69Mg0.82Si2O6: X-ray diffraction and analytical electron microscopy